shadowbxr wrote:
How can I go back to the old IOS version Please?
Downgrading iOS is Not supported by Apple
shadowbxr wrote:
Since the upgrade the phone runs very hot, .
- I have tried
1 Taking out the Sim Card
2 Doing a network reset
3 Did a restore from backup.
still the same result..
Try a Restore as New.
Restoring > http://support.apple.com/kb/HT1414

Similar Messages

FIX FOR: iPhone 4 battery draining fast, phone running hot

I had the same issue many have reported here and in comments on blogs, where their +_battery was draining at least twice as fast_+ as on an iPhone 3GS with iOS 4.
Some threads suggest +_this happens to iPhone 4 when restored from a 3G or 3GS_+, and indeed, that's what I'd done. A few people said that resetting to factory settings and installing everything fresh solved the issue, giving them better battery life than they'd seen on any prior iPhone.
Many of my apps have files or settings stored in them, so I didn't want to have to set everything up again. A fresh install is a real pain.
Deep in an iPhone 3G thread mentioning a similar battery problem after upgrading to iOS 4, someone said they'd deleted all their mail accounts, and set those up fresh, which solved the issue for them. I tried that today, and it worked.
*_BEFORE AND AFTER_*:
Thursday and Friday, the iPhone 4 went from 100% to 15% in under 6 hours. Today, after this fix, the iPhone 4 is at 87% after 12 hours. Thursday and Friday the phone was hot to the touch whenever I picked it up. Today it's always cool. Apps usage and movement among coverage areas on each day have been exactly the same. The only change was resetting up mail.
*_STEPS TO FIX_*:
Do this on WiFi so you can sync and check mail fast.
1. Delete all mail accounts.
2. If MobileMe user, delete MobileMe account, and remove all Calendars, Contacts, Notes, etc., from the phone (so you don't have dupes when you re-sync).
3. Turn off phone, and back on again.
4. If MobileMe user, add MobileMe account first. I enabled all options, even Find My iPhone (Thursday and Friday I had it off, in case it was using power). Wait long enough for contacts and calendars to sync, check to make sure. I use MobileMe mail on Push.
5. Add back each additional mail account. I have 5. I am in a marginal coverage area, so I set these accounts on Fetch Hourly. I also have "Preview 5 Lines" (I think the default is Preview 2 Lines. This doesn't matter.)
6. Go into Mail, go to the MobileMe Inbox, and scroll your way down letting the messages come in. You can see them come in when you see the Preview Lines update, and then scroll some more.
7. Go into each additional mail account's Inbox, scroll your way down, letting the messages come in.
8. Go to the combined Inbox if you use that, make sure all the messages are in.
9. The WiFi activity spinner may remain spinning even after Mail says it is done Checking Mail. This is because other parts of mail accounts are being synced for the first time. Let the iPhone sit in Mail combined inbox until the spinner stops. Quit Mail, go back in, and watch the spinner after it's done Checking Mail. If the spinner doesn't stop after < 5 seconds or so, let Mail sit again. Once it's caught up, going into mail will Check Mail, and the spinner will stop a few seconds after as it should.
10. You're done.
Hopefully your phone stays cool and your battery life reflects the boost from the 20% larger battery. If not, the next step to try is Reset Network Settings, and finally try a factory reset and installing everything fresh instead of doing a restore. Hopefully you won't need to do that. I didn't.

My iphone 4 just started to warm up and the battery is draining quick. Closed everything and reset to no avail. Turned off bluetooth, increased push time and checked location settings for new applications. Weather Doodle was a bit suspicious as it had a purple direction indicator next to the setting. The only other new app I installed was Lego instruct. I disabled one of the 4 mail accounts I had that is having network difficulties, went to airplane mode and still I see %1 drain every 10 or 15 minutes. I'll remove the new new apps and reset to see if it is related to the new apps. If that doesn't work, I'll try email account reset at home wifi and see if that fixes the issues.
Thank you for the information.
version 4.2.8
Verizon

After updating my iPhone 4s to iOS 6.1, my phone runs hot and battery life is down to only a few hours. Any idea how to fix?

I installed iOS 6.1 to my iPhone 4s and the next day, the battery drained in about 6 hours, where it used to last all day or longer. I also noticed today that it is running very hot. I disabled location services to see if that would help but it doesn't seem to be making a huge difference. Any ideas how to fix this? Thanks!!

I have the same problem since updating to 6.1.1. The battery has never been great but since the update it is ridiculous. It drains by 40% in an hour with no use at all and all background programmes closed.
Please fix this!

Issues with newest update, battery draining quickly, phone very hot

I recently updated my IOS to the newest edition. I do not know much about the techonological aspects of the phone and how it works, but I do know how to reboot the phone, reset the phone and close out all the applications so that there is no software running in the background.
Since updating the phone, I have experienced so many problems. The most unsettling one is that the phone is very very hot to the touch while it is syncing to my itunes and while it is charging.
I am not sure what is going on in the background, but currently I am in the process of studying for final exams and I don't really want to drive all the way out to see the Apple geniuses if it is something that I could possibly fix at home.
Also the battery is draining quickly as a result of whatever application is running in the background. I have turned my email off from push, it is now manual. I have also pretty much changed the setting of all the applications that use location or push for notifications because I am not sure what is making the phone run hot.
Any feedback would be amazing!
thanks

when you have a heating issue there isnt much you can really do.
To be honest these are the solutions that may or may not work.
First thing I would try is rebooting the phone by holding the sleep/wake button and home button for 15 seconds until you see the white apple logo.
If that doesn't work I would restore from backup. If that doesn't work I would restore as new. If all else fails take it to your closest apple store they may replace the phone for a working one..

New Crack in Case After Phone Ran Hot

Just a few days ago I took my phone out of my pocket and realized it was extremely warm. I woke it up to use it and immediately got the message that the battery was almost dead. It had a full charge from a couple of hours before and I had only used it for a few minutes since. I figured some background process was running wild so I did a total reboot then turned the phone off since the battery was almost gone anyway. When I got home I charged it up again and haven't had a problem with it. However for the first time I saw a definite crack in the plastic casing at the headphone jack as well as some stress lines in the plastic around that area. From earlier threads about cracking cases I was familiar with what other people had seen on their phones and realized mine was just like those.
My belief is that when the phone heated up it caused the plastic to flex and crack at its thinnest area. I have the black phone and the crack is very hard to see although if you run a fingernail across the area you definitely feel change in the surface. I'm not taking it in to an Apple store yet because it's so difficult to see and this phone was a replacement for another that had developed a visible flaw under the front screen. However if the crack becomes more prominent or if others develop I will take it in. I'm just wondering if the cracks that others had seen in prior threads were also related to the phone running hot for some reason.
John

I won't categorically state that the crack I have on my phone was due to heat only that it occurred immediately after the phone ran hot, it was pretty hot not just warm, and drained the battery. There is also some crazing/stress marks along the top of the case all the way over to the sleep/wake button. When I noticed that the phone was hot I did a total reset and then cut it off till I could get home to recharge it. My plan was to see if the issue reoccurred and take it in to Apple for replacement if it did. So I was examining it very closely when I saw the crack and the other marks.
My original 3g that I had gotten on the initial launch day had been used for several months with a lot of use of the headphones and had never shown any flaws in the casing at all. This phone I've only had for about a month or so and only after it ran hot did the marks appear. Again these are very faint and can only be seen if you hold the phone under a bright light and angle it just right, so until they become more visible or more appear I'm not taking it in for replacement. But I'm fairly convinced that my issue was caused by the heat of the phone, my original one never had an episode of running hot, and that was in the summer!
John

Wifi keeps scanning and dropping even after connected to home network. Never had this issue until the update, and now my phone runs slow and terrible. Horrible update!! Any ideas on a fix?

Wifi keeps scanning and dropping even after connected to home network. Never had this issue until the update, and now my phone runs slow and terrible. Horrible update!! Any ideas on a fix?

It's important that you have a steady WiFi connection, ZealousEdge. What phone do you have? Is your phone unable to connect to any WiFi network? If you can, please try deleting the saved WiFi network and re-adding it.
AndreaS_VZW
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If my response answered your question please click the "Correct Answer" button under my response. This ensures others can benefit from our conversation. Thanks in advance for your help with this!!

My phone keep running hot..

i didn't use my iphone 4s,but it keeps running hot..help pls

What have you done troubleshooting?
Basics from the manual are restart, reset, restore
Follow the 3R's- if a restart does not solve your problem proceed
User troubleshooting is:
1.restart, ie power off/on,
2. reset http://support.apple.com/kb/HT1430,
3. restore from backup, restore as new device. http://support.apple.com/kb/HT1414

My phone doesnt hold it's charge and runs hot even when shut down. what can i do to fix.

My pone will not hold it's charge as long as it should and runs hot even when shut down.

Shutdown all apps that may be running in the background by double clicking the home button, touch and hold an app until they all start to jiggle, then one at a a time dismiss each. Then turn off all services you don't need, such as Bluetooth if you don't use it.
Fully charge and see how the iPhone works, does it retain charge, run at a normal temp? If it still is hot, etc., take it to an Apple store genius bar for testing by the techs.

IOS 5: Gigabytes of Diagnostics/Usage Data, running hot, killing battery

I have what appears to be thousands of files in Diagnostics & Usage Data, all labelled with yesterday's date. Given the filenames I can see that they were being generated every second or so. Some files are very large. Most seem to be data about my wifi network. I suspect that it was constantly retrying connecting to iCloud and spitting out diagnostics. There must be GBs of data. My phone is constantly running hot, and battery is lasting 2-3 hours whereas I was getting over a day before the upgrade.
Anyone else seeing this? My phone (3GS) is effectively dead since the upgrade, needing to be constantly recharged. Do i really want to upgrade to a 4S when the software is clearly this buggy?

To clarify: By reset my phone, I mean I reset all settings and deleted all data from the phone. I also started from scratch on iTunes and I didn't use a previous backup. I made backups of all of my pictures and videos as well as important notes and text messages that I wanted to keep previously. I lost application data and settings, but I rather lose a few settings and progress on games than have a phone that runs down to shut-off after four, to five hours even when I'm not using it.

Mid 2013 macbook air: battery drain / running hot

Hi there,
For the last couple weeks my MBA starts to run hot and drain battery fast if I've been using it for a few hours.
I use it a lot on most days and connect to powercord only once it drops down low, like below 20%.
Have just seen other posts who recommend doing that at 50% battery and will now do the same.
However my question is: have i ruined my battery in the meantime?
AND/OR is there something else i can do to get battery running like it used to, and stop the loud fan switching on all the time because it's all running too hot?
I've copied in an etrecheck in case that helps diagnose more....
thanks heaps for any help!
Hardware Information:
          MacBook Air (13-inch, Mid 2013)
          MacBook Air - model: MacBookAir6,2
          1 1.7 GHz Intel Core i7 CPU: 2 cores
          8 GB RAM
Video Information:
          Intel HD Graphics 5000 - VRAM: 1024 MB
System Software:
          OS X 10.9.2 (13C64) - Uptime: 5 days 21:16:2
Disk Information:
          APPLE SSD SM0512F disk0 : (500.28 GB)
                    EFI (disk0s1) <not mounted>: 209.7 MB
                    disk0s2 (disk0s2) <not mounted>: 499.42 GB
                    Recovery HD (disk0s3) <not mounted>: 650 MB
USB Information:
          Apple Internal Memory Card Reader
          Apple Inc. BRCM20702 Hub
                    Apple Inc. Bluetooth USB Host Controller
FireWire Information:
Thunderbolt Information:
          Apple Inc. thunderbolt_bus
Launch Daemons:
          [System] com.adobe.fpsaud.plist 3rd-Party support link
          [System] com.microsoft.office.licensing.helper.plist 3rd-Party support link
          [System] net.cloudpath.HelperTool.plist 3rd-Party support link
Launch Agents:
          [System] com.divx.dms.agent.plist 3rd-Party support link
          [System] com.divx.update.agent.plist 3rd-Party support link
          [System] com.sierrawireless.SwitchTool.plist 3rd-Party support link
User Launch Agents:
          [not loaded] com.adobe.ARM.[...].plist 3rd-Party support link
          [not loaded] com.google.keystone.agent.plist 3rd-Party support link
User Login Items:
          iTunesHelper
          Calendar
          Dropbox
          Google Drive
          Mail
          Twitter
          Disk Doctor
          UCM Launch Agent
Internet Plug-ins:
          FlashPlayer-10.6: Version: 12.0.0.77 - SDK 10.6 3rd-Party support link
          DivX Web Player: Version: 3.1.0.13 - SDK 10.5 3rd-Party support link
          AdobePDFViewerNPAPI: Version: 11.0.06 - SDK 10.6 3rd-Party support link
          AdobePDFViewer: Version: 11.0.06 - SDK 10.6 3rd-Party support link
          Flash Player: Version: 12.0.0.77 - SDK 10.6 3rd-Party support link
          OVSHelper: Version: 1.1 3rd-Party support link
          Default Browser: Version: 537 - SDK 10.9
          QuickTime Plugin: Version: 7.7.3
          SharePointBrowserPlugin: Version: 14.3.9 - SDK 10.6 3rd-Party support link
          Silverlight: Version: 5.1.20913.0 - SDK 10.6 3rd-Party support link
Safari Extensions:
          Searchme: Version: 1.2
Audio Plug-ins:
          BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
          AirPlay: Version: 2.0 - SDK 10.9
          AppleAVBAudio: Version: 203.2 - SDK 10.9
          iSightAudio: Version: 7.7.3 - SDK 10.9
iTunes Plug-ins:
          Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
3rd Party Preference Panes:
          Flash Player 3rd-Party support link
Old Applications:
          /Library/Application Support/Microsoft/MERP2.0
                    Microsoft Error Reporting:          Version: 2.2.9 - SDK 10.4 3rd-Party support link
                    Microsoft Ship Asserts:          Version: 1.1.4 - SDK 10.4 3rd-Party support link
          Solver:          Version: 1.0 - SDK 10.5 3rd-Party support link
                    /Applications/Microsoft Office 2011/Office/Add-Ins/Solver.app
          /Library/Application Support/DivX
                    DivXUpdate:          Version: 1.0 - SDK 10.5 3rd-Party support link
                    DivXMediaServer:          Version: 10.1 - SDK 10.5 3rd-Party support link
                    DivXTransferWizard:          Version: 10.1.0 (Build 10.1.0.102) - SDK 10.5 3rd-Party support link
                    DMSLaunch:          Version: 1.0 - SDK 10.5 3rd-Party support link
          SLLauncher:          Version: 1.0 - SDK 10.5 3rd-Party support link
                    /Library/Application Support/Microsoft/Silverlight/OutOfBrowser/SLLauncher.app
          /Applications/Microsoft Office 2011/Office
                    Open XML for Excel:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                    Microsoft Office Setup Assistant:          Version: 14.3.8 - SDK 10.5 3rd-Party support link
                    Microsoft Alerts Daemon:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                    SyncServicesAgent:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                    Microsoft Database Daemon:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                    Microsoft Graph:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                    Microsoft Database Utility:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                    Microsoft Office Reminders:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                    Microsoft Upload Center:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                    My Day:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                    Microsoft Chart Converter:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                    Microsoft Clip Gallery:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
          /Applications/Microsoft Office 2011
                    Microsoft PowerPoint:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                    Microsoft Excel:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                    Microsoft Outlook:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                    Microsoft Word:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                    Microsoft Document Connection:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
          Microsoft Language Register:          Version: 14.3.9 - SDK 10.5 3rd-Party support link
                    /Applications/Microsoft Office 2011/Additional Tools/Microsoft Language Register/Microsoft Language Register.app
          iSkysoft Helper Compact:          Version: 2.2.6.4 - SDK 10.5 3rd-Party support link
                    /Users/[redacted]/Library/Application Support/Helper/iSkysoft Helper Compact.app
          Microsoft AutoUpdate:          Version: 2.3.6 - SDK 10.4 3rd-Party support link
                    /Library/Application Support/Microsoft/MAU2.0/Microsoft AutoUpdate.app
          /Applications/iWork '09
          Mobile Broadband Manager:          Version: 3.15 - SDK 10.5 3rd-Party support link
          DivX Converter:          Version: 10.1.0 (Build 10.1.0.166) - SDK 10.5 3rd-Party support link
          DivX Player:          Version: 10.1.0 (Build 11.3.0.40) - SDK 10.5 3rd-Party support link
Time Machine:
          Auto backup: YES
          Volumes being backed up:
          Destinations:
                    Data [Network] (Last used)
                    Total size: 2
                    Total number of backups: 57
                    Oldest backup: 2013-07-26 15:57:23 +0000
                    Last backup: 2014-03-18 12:31:47 +0000
                    Size of backup disk: Excellent
                              Backup size 2 > (Disk size 0 B X 3)
          Time Machine details may not be accurate.
          All volumes being backed up may not be listed.
Top Processes by CPU:
             100%          Locum
               2%          WindowServer
               1%          EtreCheck
               1%          Google Drive
               0%          Microsoft Word
Top Processes by Memory:
          213 MB          Safari
          188 MB          Finder
          156 MB          com.apple.WebKit.WebContent
          131 MB          Mail
          115 MB          Microsoft Word
Virtual Memory Information:
          2.33 GB          Free RAM
          3.60 GB          Active RAM
          626 MB          Inactive RAM
          1005 MB          Wired RAM
          7.65 GB          Page-ins
          64 MB          Page-outs

1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem.
2. If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
3. Below are instructions to run a UNIX shell script, a type of program. All it does is to collect information about the state of the computer. That information goes nowhere unless you choose to share it. However, you should be cautious about running any kind of program (not just a shell script) at the request of a stranger on a public message board. If you have doubts, search this site for other discussions in which this procedure has been followed without any report of ill effects. If you can't satisfy yourself that the instructions are safe, don't follow them. Ask for other options.
Here's a summary of what you need to do, if you choose to proceed: Copy a line of text from this web page into the window of another application. Wait for the script to run. It usually takes a few minutes. Then paste the results, which will have been copied automatically, back into a reply on this page. The sequence is: copy, paste, wait, paste again. Details follow.
4. You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
5. If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this section doesn’t apply. Don't log in as root.
6. The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in the browser window, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
Triple-click anywhere in the line of text below on this page to select it:
PATH=/usr/bin:/bin:/usr/sbin:/sbin; clear; Fb='%s\n\t(%s)\n'; Fm='\n%s\n\n%s\n'; Fr='\nRAM details\n%s\n'; Fs='\n%s: %s\n'; Fu='user %s%%, system %s%%'; AC="com.autodesk.AutoCAD com.google.GoogleDrive"; H='^[[:space:]]*((127\.0\.0\.1|::1|fe80::1%lo0)[[:space:]]+local|(255\.){3}255[[:space:]]*broadcast)host[[:space:]]*$'; NS=networksetup; PB="/usr/libexec/PlistBuddy -c Print"; A () { [[ a -eq 0 ]]; }; M () { find -L "$d" -type f | while read f; do file -b "$f" | egrep -lq XML\|exec && echo $f; done; }; AT () { o=`file -b "$1" | egrep -v '^(A.{16}t$|cann)'`; Ps "${1##*/} format"; }; Pc () { o=`grep -v '^ *#' "$2"`; l=`wc -l <<< "$o"`; [[ l -gt 25 ]] && o=`head -n25 <<< "$o"`$'\n'"[$((l-25)) more line(s)]"; Pm "$1"; AT "$1"; }; Pm () { [[ "$o" ]] && o=`sed -E '/^ *$/d;s/^ */   /;s/[-0-9A-Fa-f]{22,}/UUID/g;s/(ochat)\.[^.]+(\..+)/\1\2/;/\/Users\/Shared\//b'$'\ns/\/Users\/[^/]+\//\/Users\/USER\//g' <<< "$o"` && printf "$Fm" "$1" "$o"; }; Pp () { o=`$PB "$2" | awk -F'= ' \/$3'/{print $2}'`; Pm "$1"; }; Ps () { o=`echo $o`; [[ ! "$o" =~ ^0?$ ]] && printf "$Fs" "$1" "$o"; }; R () { o=; [[ r -eq 0 ]]; }; SP () { system_profiler SP${1}DataType; }; id -G | grep -qw 80; a=$?; A && sudo true; r=$?; t=`date +%s`; clear; { A || echo $'No admin access\n'; A && ! R && echo $'No root access\n'; SP Software | sed -n 's/^ *//;5p;6p;8p'; h=(`SP Hardware | awk '/ Id/{print $3}; /Mem/{print $2}'`); o=$h; Ps "Model"; o=$((h[1]<4?h[1]:0)); Ps "Total RAM (GB)"; o=`SP Memory | sed '1,5d;/[my].*:/d'`; [[ "$o" =~ s:\ [^O]|x([^08]|0[^2]|8[^0]) ]] && printf "$Fr" "$o"; o=`SP Diagnostics | sed '5,6!d'`; [[ "$o" =~ Pass ]] || Pm "POST"; p=`SP Power`; o=`awk '/Cy/{print $NF}' <<< "$p"`; o=$((o>=300?o:0)); Ps "Battery cycles"; o=`sed -n '/Cond.*: [^N]/{s/^.*://p;}' <<< "$p"`; Ps "Battery condition"; for b in FireWire Thunderbolt USB; do o=`SP $b | sed -En '1d;/:$/{s/ *:$//;x;s/\n//g;s/\).*/)/p;};/^ *(V.+ [0N]|Man).+ /{s/ 0x.... //;s/[()]//g;s/(.+: )(.+)/ (\2)/;H;};/Apple|Genesy|Intel|SMSC/{s/.//g;h;}'`; Pm $b; done; o=`pmset -g therm | sed 's/^.*C/C/'`; [[ "$o" =~ No\ th|pms ]] && o=; Pm "Thermal conditions"; o=`pmset -g sysload | grep -v :`; [[ "$o" =~ =\ [^GO] ]] || o=; Pm "System load advisory"; o=`nvram boot-args | awk '{$1=""; print}'`; Ps "boot-args"; a=(/ ""); A=(System User); for i in 0 1; do o=`cd ${a[$i]}L*/Lo*/Diag* || continue; for f in *.{cr,h,pa,s}*; do [[ -f "$f" ]] || continue; d=$(stat -f%Sc -t%F "$f"); [[ "$f" =~ h$ ]] && grep -lq "^Thread c" "$f" && f="$f *"; echo "$d ${f%%_2*} ${f##*.}"; done | sort | tail`; Pm "${A[$i]} diagnostics"; done; grep -lq '*$' <<< "$o" && printf $'\n\t* Code injection\n'; o=`syslog -F bsd -k Sender kernel -k Message CReq 'caug|GPU |hfs: Ru|last value [1-9]|n Cause: -|NVDA\(|pagin|proc: t|Roamed|rror|ssert|Thrott|timed? ?o|WARN' -k Message Ane 'SMC:' | tail -n25 | awk '/:/{$4=""; $5=""};1'`; Pm "Kernel messages"; o=`df -m / | awk 'NR==2 {print $4}'`; o=$((o<5120?o:0)); Ps "Free space (MiB)"; o=$(($(vm_stat | awk '/eo/{sub("\\.",""); print $2}')/256)); o=$((o>=1024?o:0)); Ps "Pageouts (MiB)"; s=( `sar -u 1 10 | sed '$!d'` ); [[ s[4] -lt 85 ]] && o=`printf "$Fu" ${s[1]} ${s[3]}` || o=; Ps "Total CPU usage" && { s=(`ps acrx -o comm,ruid,%cpu | sed '2!d'`); n=$((${#s[*]}-1)); c="${s[*]}"; o=${s[$n]}%; Ps "CPU usage by process \"${c% ${s[$((n-1))]}*}\" with UID ${s[$((n-1))]}"; }; s=(`top -R -l1 -n1 -o prt -stats command,uid,prt | sed '$!d'`); n=$((${#s[*]}-1)); s[$n]=${s[$n]%[+-]}; c="${s[*]}"; o=$((s[$n]>=25000?s[$n]:0)); Ps "Mach ports used by process \"${c% ${s[$((n-1))]}*}\" with UID ${s[$((n-1))]}"; o=`kextstat -kl | grep -v com\\.apple | cut -c53- | cut -d\< -f1`; Pm "Loaded extrinsic kernel extensions"; R && o=`sudo launchctl list | awk 'NR>1 && !/0x|com\.(apple|openssh|vix\.cron)|org\.(amav|apac|calendarse|cups|dove|isc|ntp|openld|post[fg]|x)/{print $3}'`; Pm "Extrinsic daemons"; o=`launchctl list | awk 'NR>1 && !/0x|com\.apple|org\.(x|openbsd)|\.[0-9]+$/{print $3}'`; Pm "Extrinsic agents"; o=`for d in {/,}L*/Lau*; do M; done | egrep -v 'com\.apple\.(CSConfig|server)' | while read f; do ID=$($PB\ :Label "$f") || ID="No job label"; printf "$Fb" "$f" "$ID"; done`; Pm "launchd items"; o=`for d in /{S*/,}L*/StartupItems; do M; done`; Pm "Startup items"; sys=`pkgutil --regexp --only-files --files com.apple.pkg.* | sort | uniq | sed 's:^:/:'`; b=`sed -E '/^.+Lib.+\/Contents\/Info.plist$/!d;s/\/Info.plist$//;/Contents\/./d' <<< "$sys"`; l=`egrep '^/usr/lib/.+dylib$' <<< "$sys"`; [[ "$b" && "$l" ]] && { o=`find -L /S*/L*/{C*/Sec*A,E}* {/,}L*/{A*d,Compon,Ex,In,iTu,Keyb,Mail/B,P*P,Qu*T,Scripti,Sec,Servi,Spo}* -type d -name Contents -prune | grep -Fv "$b" | while read d; do test -f "$d/Info.plist" || continue; ID=$($PB\ :CFBundleIdentifier "$_") || ID="No bundle ID"; printf "$Fb" "${d%/Contents}" "$ID"; done`; Pm "Extrinsic loadable bundles"; o=`find /usr/lib -type f -name *.dylib | grep -Fv "$l"`; Pm "Extrinsic shared libraries"; :; } || echo $'\nReceipts missing'; o=`for e in INSERT_LIBRARIES LIBRARY_PATH; do launchctl getenv DYLD_$e; done`; Pm "Environment"; o=`find -L {,/u*/lo*}/e*/periodic -type f -mtime -10d`; Pm "Modified periodic scripts"; o=`scutil --proxy | grep Prox`; Pm "Proxies"; o=`scutil --dns | awk '/r\[0\] /{if ($NF !~ /^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./) print $NF; exit}'`; i=`route -n get default | awk '/e:/{print $2}'`; I=`$NS -listnetworkserviceorder | sed -En '/ '$i'\)$/{x;s/^$.+$ //p;q;};x'`; n=`$NS -getdnsservers "$I" | awk '!/^T/{print "not "}'`; Ps "DNS (${n}from DHCP)"; o=`$NS -getinfo "$I" | awk '/k:/{if ($3 !~ "(255\.){3}0") print $3}'`; Ps "Netmask"; R && o=`sudo profiles -P | grep : | wc -l`; Ps "Profiles"; f=auto_master; [[ `md5 -q /etc/$f` =~ ^b166 ]] || Pc $f /etc/$f; for f in fstab sysctl.conf crontab launchd.conf; do Pc $f /etc/$f; done; f=/etc/hosts; Pc "hosts" <(egrep -v "$H" $f ); AT $f; Pc "User launchd" ~/.launchd*; R && Pc "Root crontab" <(sudo crontab -l); Pc "User crontab" <(crontab -l); R && o=`sudo defaults read com.apple.loginwindow LoginHook`; Pm "Login hook"; LD="$(`find /S*/*/F* -type f -name lsregister | head -n1` -dump)"; o=`for ID in $AC; do [[ "$LD" =~ $ID ]] && echo $ID; done`; Pm "Application check"; Pp "Global login items" /L*/P*/loginw* Path; Pp "User login items" L*/P*/*loginit* Name; Pp "Safari extensions" L*/Saf*/*/E*.plist Bundle | sed -E 's/(\..*$|-[1-9])//g'; o=`find ~ $TMPDIR.. $ -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 $ | wc -l`; Ps "Restricted user files"; cd; o=`SP Fonts | egrep 'id: N|te: Y' | wc -l`; Ps "Font problems"; o=`find L*/{Con,Pref}* -type f ! -size 0 -name *.plist | while read f; do plutil -s "$f" >&- || echo $f; done`; Pm "Bad plists"; d=(Desktop L*/Keyc*); n=(20 7); for i in 0 1; do o=`find "${d[$i]}" -type f -maxdepth 1 | wc -l`; o=$((o<=n[$i]?0:o)); Ps "${d[$i]##*/} file count"; done; o=; [[ UID -eq 0 ]] && o=root; Ps "UID"; o=$((`date +%s`-t)); Ps "Elapsed time (s)"; } 2>/dev/null | pbcopy; exit 2>&-
Copy the selected text to the Clipboard by pressing the key combination command-C.
7. Launch the built-in Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
Click anywhere in the Terminal window and paste (command-V). The text you pasted should vanish immediately. If it doesn't, press the return key.
8. If you see an error message in the Terminal window such as "syntax error," enter
exec bash
and press return. Then paste the script again.
9. If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the test will run anyway, but it will produce less information. In most cases, the difference is not important. If you don't know the password, or if you prefer not to enter it, press the key combination control-C or just press return three times at the password prompt. Again, the script will still run.
If you're not logged in as an administrator, you won't be prompted for a password. The test will still run. It just won't do anything that requires administrator privileges.
10. The test may take a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. While it's running, there will be nothing in the Terminal window and no indication of progress. Wait for the line
[Process completed]
to appear. If you don't see it within half an hour or so, the test probably won't complete in a reasonable time. In that case, close the Terminal window and report the results. No harm will be done.
11. When the test is complete, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.
If any private information, such as your name or email address, appears in the results, anonymize it before posting. Usually that won't be necessary.
12. When you post the results, you might see the message, "You have included content in your post that is not permitted." It means that the forum software has misidentified something in the post as a violation of the rules. If that happens, please post the test results on Pastebin, then post a link here to the page you created.
Note: This is a public forum, and others may give you advice based on the results of the test. They speak only for themselves, and I don't necessarily agree with them.
Copyright © 2014 by Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Terms of Use of the Apple Support Communities website ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.

Iphone 4s battery draining very fast and phone getting hot - downloaded ios 6 about 2 weeks back

my iphone 4S gets discharged in few hours - started doing this 2 days back
I downloaded ios6 about 2 weeks back
Phone getting hot too
battery drains even without using the phone- and phone becomes hot
have tried turning it completely off and restarting it but still battery draining problem persists
please guide

I final piece for me in the jigsaw following on from this
http://www.care4pcs.co.uk/2012/10/how-to-be-happy-gmail-user-on-iphone-or.html
is to turn off wifi when you do not need it. When I leave the house I turn off wifi, because the majority of the times when my iPhone has got very hot and crashed is when I am away from home. I suspect that if the iPhone is in the vicinity of public wifi (wheather secure or not secure) it will try and connect, even if you have 'automatically join known networks' set to off. This is easy of course if you have an unlimited data contract for your iPhone. I may be wrong, but it is working for me. It makes sense for me because it is another way of reducing the work the processor (and battery) has to do and therefore reduces the chance of overheating.
Having said that, I never had this problem with my iPhone 4. I now have a 4S.
Try it. Hope it works for you.

Downloaded new iOS for iPhone 5. Now the handset is running hot, keeps freezing on different screens, won't charge on official charger ( only charges on crap poundland one) and battery is loosing 1% every two minutes!

Downloaded new iOS for iPhone 5. Now the handset is running hot, keeps freezing on different screens, won't charge on official charger ( only charges on crap poundland one) and battery is loosing 1% every two minutes! I've closed all apps and reset the complete phone but no luck. Any one know what else I can try apart from a new phone?

I have done a factory reset at 45% battery. After the reset it's still hot and at 35% now

High CPU usage - Rapid Battery Drain - Running HOT

Looking for help.. PLEASE!
Z10 - Model STL100-3 Software release 10.2.1.2179
Symptoms;
Occasionally, and for no apparent reason, I notice my Z10 getting hot in my pocket. I run the device monitor App and see a very high CPU usage, which consequently drains the batter very quickly.
I've tried all the solutions from every support group thread and blog. And I mean ALL!
Pulling the battery
Replaced the battery
Removed the SIM
Deleted G Mail
Removed all 3rd party Apps (2)
Stopped email sync
Stopped calendar sync
Turned off all radio
Turned Off Wi-Fi
Let it sit for hours, even days to let it finish doing whatever its trying to do
Etc Etc Etc.
Finally, I called BB support, they wanted $50 to talk to someone. I told them the issue, they said the device is bad and must be replaced. I said its software related!! They said.. no, its a hardware issue. Device is under warranty and they want me to just go get a new one. I don't want a new one, I want a fix! Stop the waste of BB $
Temporary solution
Eventually, I decided I would do a restore, back to the factory settings, and here's when I found something
I run BB Link, connect the device, do a back-up... and LOW AND BEHOLD.. this fixes the high CPU usage and the device runs great, very cool, low cpu and extremely long battery life.
Sadly! .. this problem reoccurs, after a few days, sometimes after a couple of weeks and just out of the blue.
I can force this fault to occur, simply by doing a restart of the device. Sure enough, it will run hot, use all the cpu and I will have to do a back-up to get it to settle down again. I've tried to wait for the so called 'indexing' to finish, but it never stops running with high cpu and doesn't help.
Can any one tell me whats happening and how to make this a permanent fix?
There are hundreds if not thousands of people having very similar issues, and many different methods to fix it. Its my belief that there is an underlying bigger problem that relates to all these differing fixes, but as yet.. I cant find it and none of these fixes work for me. For now... I will keep doing the occasional back-up and hope I get a response that can help.
Thanks to all that read this.

curve8530curve8330 wrote:
The heat may be normal. After a little water damage incident, which I repaired, I disassembled my Z10 the find a small heat sink will thermal compound. This helps dissipate heat efficiently. I found a large number of air bubbles and possibly a large air pocket by the way the paste stuck to both sides. I removed the old paste and replaced it with artic silver paste and the z10 has been much much cooler. It use to run about 105*f and now it is around 85*f.
See this thread I posted for before and after pictures using a thermal imager.
http://supportforums.blackberry.com/t5/BlackBerry-Z10/Z10-heating-up-fix/m-p/3031220#M71390
@Curve8530 .....as much a s your discovery is appreciated, I hardly believe that most people will actually dismantle their phone to remove the paste and replace with arctic silver. Besides, what you are doing is not a fix for the actual problem....
In most cases, this heat is associated with apps using the CPU resources beyond the normal limits.
As an easy fix, finding and removing the app(s) in question followed by a reboot, solves the issue. In some cases an OS reload is necessary.... but under no circumstances I would even remotely suggest to any member to dismantle their phone and do what you did...

After installing 2.2.1 my phone is hot

After installing 2.2.1, my phone runs much hotter and battery life is worse. I know the second is a known issue (at least on discussion boards - I don't think Apple has acknowledged). Is the first (heat) a known issue? Any solutions?

I just received this link about this issue. Something about removing the cap on wifi which causes it to run hot. And apparently Apple is replacing the phones, but this is the first I have heard about it. I installed 2.2.1 as well, though I haven't noticed excess heat, my batter has been draining very quickly. Maybe a short term solution is to shut off WiFi until the next version of the software comes out in the summer or they come up with a fix.
anyway, here is the link:
http://theappleblog.com/2009/04/08/apple-replacing-iphones-with-221-related-wi-f i-issues/

My 4s phone getting hot in sim tray side so i need a solution

my 4s phone getting hot in sim tray side so i need a solution?

They are free at Corporate Verizon stores; retailers usually charge for them. You also can call Customer Service and have them send you one.
And you don't need a SIM card to activate an iPhone 4S on VzW's network.

7.0.6 Phone running Hot, No network.

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