IPhone reboots when coming out of low power mode

I have a consistent reboot coming out of sleep mode.
If I have wifi enabled and put the phone to sleep for a longer period of ( time > 10 min ) the phone will reboot when I wake it. This is with only waking it up and not going to any particular application.
If wifi is disabled the the phone doesn't reboot on wake.
If the sleep period is short the phone doesn't reboot

I had a similar issue. I would reboot when I tried just to wake it up. It would also power back up (with logo) if I received a text message or email, vibrate or ding, then when it went back to sleep it would power down after a few minutes. My wifi was always turned off at the time.
I took it to the Genius Bar on Saturday and they replaced it, but my service guy said he'd never seen that before.
What really irritates me is my replacement iPhone has the negative black issue on pics and video, so now I want to take THIS one back as well.
Message was edited by: Nanotyrnns (to remove a dirty word... teeheeheee)

Similar Messages

Automatically reconnect to Mobile Network when coming out of Low Power mode

My Pearl 8130 automatically disables the Mobile Network when it goes into Low Power mode. Unfortunately, it does not automatically re-enable the network when it comes out of Low Power mode. It also doesn't allow me to re-enable the network immediately after I've plugged it in, only after I've plugged it in and the battery has recharged for some period of time.
This means that I frequently absent-mindedly leave my phone disconnected from the network for hours at a time, even after the battery has recharged and the phone is capable of reconnecting. This is really inconvenient and, in my opinion, a huge design flaw.
Is there some way to configure my phone so that it will automatically re-enable the network as soon as (or soon after) battery power has reached the necessary level?

Actually, newer models do behave differently and have a different threshhold for cutting off the radio.
But remember this, the 8100 is getting to be an old device... and batteries have been upgraded since it was first released, as well as technology and specs on the newer devices.
The goal of the BlackBerry in cutting off the radio is to allow reamining use of your device, and to not allow the entire battery 100% to be sucked dry. Leaving the device signal and data running at less than 15% will very quickly deplete.
So, with that said, I would still recommend topping off the battery from time to time, in your case at night, or first thing in the morning.
And look at this application, ForceRadioOn
http://www.blackberrynews.com/2009/06/09/free-forceradioon-app-for-when-your-battery-gets-low/
But remember, using that app will drain your battery pretty quickly, but allow you to make that one last emergency call.
I guess you just can't have it both ways, long-life battery AND leaving the radio on below 15%
1. If any post helps you please click the below the post(s) that helped you.
2. Please resolve your thread by marking the post "Solution?" which solved it for you!
3. Install free BlackBerry Protect today for backups of contacts and data.
4. Guide to Unlocking your BlackBerry & Unlock Codes
Join our BBM Channels (Beta)
BlackBerry Support Forums Channel
PIN: C0001B7B4 Display/Scan Bar Code
Knowledge Base Updates
PIN: C0005A9AA Display/Scan Bar Code

IMac hangs on spinning color wheel when coming out of screen saver

Since updating to the latest version 10.5.5 my iMac hangs when coming out of screen saver mode with the spinning color wheel and I have to do a hard reboot.
I did some searching and it looks like this was also a problem back with and earlier version of 10.5
I use the pictures screen saver.
Anyone else have this problem since the last update??

Medievalknight wrote:
I was so spoiled from not having to do anything with my iMac but enjoy it that it never occurred to me a little maintenance would be required.
Still compared to the Windows PC's I have around that I have to try and maintain once a day I think the Mac is a killer machine....
You should attend to your iMac. Even the best machines need periodic attention.
Like an iceberg, most of Leopard is "under the ocean" or as we say, "under the hood." There is an extremely powerful BSD OS down there and it is really that, not Leopard per se, that need an occasional "tweak."
Actually there are automatic routines that do much of the hidden maintenance but permissions repair is not one of them.
Again, you do not need to run permissions repair every day. Not even every month, but it's best to do it anytime you install new software - before and after installing the software.
Some, but not all of the issues you see here are the result of not maintaining the computer.

Recently having problem with flickering on monitor (viewsonic vg2436wm). When coming out of sleep mode. The screen goes gray, sometime out. Have to press power button to get screen on. Problem stops.

Recently having problem with flickering on monitor (viewsonic vg2436wm). When coming out of sleep mode. It will flicker, the screen goes gray, sometime out. Have to press power button to get screen on. Problem stops. Getting more frequent. After sometime problem stops. My system is a Mac Mini 2010, 2.4 intel core 2 duo, 2 GB, running OSX10.8.5

See if it's related to this...
The 2012 macs (and later apparently) not waking normally from sleep after hours being in sleep. (noted here ...
http://www.xlr8yourmac.com/archives/feb13/022813.html#2012macswontwake
"Why 2012 iMac/2012 Mac Mini won't Wake After Hours of Sleep (Hibernates/Powers Off)")
The sleepimage file still reappears even if never slept. Delete it (hibernate off, etc) - within minutes its back.
A note on that here - http://www.xlr8yourmac.com/feedback/Chameleon_SSD_Optimizer.html
About iMac sleep...
http://forums.macrumors.com/showthread.php?t=1529750
Try this: "sudo pmset autopoweroff 0" and "sudo pmset standby 0"
http://xlr8yourmac.com/archives/sep13/091313.html#10.8.5SleepEjectTip

When is iphone 5 cases coming out?

when is iphone 5 cases coming out?

It appears you will wait a while longer.
How much longer no one here knows.
Just longer.
Why?
Allan

When is iphone 5 unlock coming out

When is iphone 5 unlock coming out?

ALL Verizon units are shipping unlocked and will work on a GSM network, except LTE will not work on them in the US only.
If you buy an AT&T unit for full price with no contract, AT&T WILL factory unlock it (via iTunes) for you. I called Apple and they are not going to sell factory unlocked units online for the foreseeable future. My guess is next year when demand settles down.
<Edited by Host>
Basic troubleshooting steps
17" 2.2GHz i7 Quad-Core MacBook Pro  8G RAM  750G HD + OCZ Vertex 3 SSD Boot HD 
Got problems with your Apple iDevice-like iPhone, iPad or iPod touch? Try Troubleshooting 101
 In Memory of Steve Jobs 

Why does my MAC sometimes crash when coming out of sleep mode?

My mac freezea sometimes when coming out of sleep mode, and occasionally the screen will go black. At other times I will be using the MAC and it will just freeze. The only way to get out of it is to kill power and reboot. It seems to be happening more frequently.
It was suggested that I fix permissions and start in sleep mode. This has helped in the past, and I am going to do it again now. I also recently upgraded to 10.6.8, and after that the crashes were fewer, but now they are increasing again.
I am including a log of the recent crash a few minutes ago.
12/23/11 11:41:02 AM com.apple.launchd[1] (com.apple.SystemStarter) Failed to count the number of files in "/System/Library/StartupItems": No such file or directory
12/23/11 11:41:02 AM com.apple.launchd[1] (com.apple.SystemStarter) Failed to count the number of files in "/System/Library/StartupItems": No such file or directory
12/23/11 11:41:02 AM com.apple.launchd[1] (com.apple.SystemStarter) Failed to count the number of files in "/System/Library/StartupItems": No such file or directory
12/23/11 11:41:03 AM com.apple.launchd[1] (com.apple.SystemStarter) Failed to count the number of files in "/System/Library/StartupItems": No such file or directory
12/23/11 11:41:03 AM com.apple.launchd[1] (com.apple.SystemStarter) Failed to count the number of files in "/System/Library/StartupItems": No such file or directory
12/23/11 11:41:03 AM com.apple.launchd[1] (com.apple.SystemStarter) Failed to count the number of files in "/System/Library/StartupItems": No such file or directory
12/23/11 11:41:03 AM com.apple.launchd[1] (com.apple.SystemStarter) Failed to count the number of files in "/System/Library/StartupItems": No such file or directory
12/23/11 11:41:04 AM com.apple.launchd[1] (com.apple.SystemStarter) Failed to count the number of files in "/System/Library/StartupItems": No such file or directory
12/23/11 11:41:04 AM com.apple.launchd[1] (com.apple.SystemStarter) Failed to count the number of files in "/System/Library/StartupItems": No such file or directory
12/23/11 11:41:15 AM com.apple.launchd.peruser.501[94] (com.apple.ReportCrash) Falling back to default Mach exception handler. Could not find: com.apple.ReportCrash.Self
12/23/11 11:41:23 AM com.apple.launchd.peruser.501[94] (com.apple.Kerberos.renew.plist[116]) Exited with exit code: 1
12/23/11 11:41:34 AM com.apple.WindowServer[71] Fri Dec 23 11:41:34 Macintosh.local WindowServer[71] <Error>: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
12/23/11 11:41:50 AM com.apple.launchd[1] (com.apple.SystemStarter) Failed to count the number of files in "/System/Library/StartupItems": No such file or directory
12/23/11 11:41:50 AM com.apple.launchd[1] (com.apple.SystemStarter) Failed to count the number of files in "/System/Library/StartupItems": No such file or directory
12/23/11 11:41:50 AM com.apple.launchd[1] (com.apple.SystemStarter) Failed to count the number of files in "/System/Library/StartupItems": No such file or directory
12/23/11 11:41:50 AM com.apple.launchd[1] (com.apple.SystemStarter) Failed to count the number of files in "/System/Library/StartupItems": No such file or directory

Okay thanks, but I am a newbie who is not a very tech kind of a person. The only periphals I have are a kodak camera dock, a Canon 310 copier/fax/scanner and a pair of altec speakers. How do I determine if they all have drivers for my MAC? They all seem to work okay, if that is a sign, though the Kodak camera Dock is a bit slow. How also do I determine if they are Apple energy compatible? With each of these peripherals, do I simply disconnect them from my MAC one at a time to see if there improvement?

E9220y hangs when coming out of sleep mode

My new HP Elite e9220y hangs when coming out of sleep mode- When I 'touch a key' or move mouse, power switch on computer turns from yellow to blue, but monitor remains black. Have to force off, and restart. Adjusted power management to 'never' sleep but I was hoping for a more elegant solution.

Quote
Originally posted by southmike
but i would try the settings i used in my psu/sleep thread.
https://forum-en.msi.com/index.php?threadid=43603&sid=
it fixed my hang problems and even got my lights to sleep properly
Southmike, I'm glad I could help you out. When I tried using the settings you stated, it didn't help me resume from standby. However, I did finally get standby to work by first resetting the BIOS to default, and then setting the Power Management to:
ACPI Standby: S3
Call VGA BIOS (no idea what this is): Enable
USB Wakeup: Enable
Power Management/APM: Disable
And, I also disabled a few other things I dont use like onboard Audio and RAID and voila, now WinXP can go into standby and resume from it piece of cake.

7.3.2.6 crashes when coming out of standby mode

Has anyone else seen this problem with iTunes 7.3.2.6?
It crashes when coming out of standby mode. There is an error report I can send to Microsoft, but since it's an Apple program, I never send it.
Using standby was OK with iTunes 7.2.

Okay. Let's try getting a fresh one through to Roy.
If the log has been "live" for a while, info about every crash of any description will have been being added to it (with my Morrowind crashing on a daily basis, i once found a DrWatson log on belladonna that was over a GB in size). So it'll be easier for him to work through a log with just one crash on it.
Will run through my standard instructions just so i don't forget anything. (Sorry, I know you're up to speed on this sort of thing, no offense meant.)
Typically, you'll need to configure Dr. Watson on your PC in order to generate crash logs. Windows start menu -> Run. Type in "cmd". Hit return. At the prompt in the command line window that comes up, type in
drwtsn32 -i
And hit return.
This will create crash logs in Documents And Settings\All Users\Application Data\Microsoft\Dr Watson\. There'll usually be a file in here called "drwtsn32.log"
prior to collecting the itunes crash log, delete any existing crash logs in there. (we want to make sure we send the correct crash log.)
Generate the crash, collect the crash log, and send it as an attachment to this email address: [email protected]
In the email to Roy, be sure to include the following information:
- A link to the thread on Apple Discussions where the issue is being discussed
- The username you are using in the thread
- The version of iTunes you are using or trying to use
- the version of Windows you are using (mention service packs)
- A concise description of the issue you are seeing
- The exact text of the error message you are seeing

Why does my Mac Pro open to a fuzzy screen when coming out of sleep mode?

Why does my Mac Pro open to a static-filled screen when coming out of sleep mode?

But does it then come fully awake? My MB Pro comes on with out of focus screen as if in a fog but once it comes awake it clears up, there is a progress bar at the bottom showing the progress from sleep

Problem with iPhone 4s when ran out of battery and charged. Siri keeps talking and I could not use my iphone.

Problem with iPhone 4s when ran out of battery. After charging and on main screen, Siri keeps telling me what I have on my main screen. I selected any icon and it's not responding except Siri telling me what it is. Nothing is happening. I cannot even move to next screen. I cannot use my phone totally. I need help. I turned off and on and not working.

It's not Siri that is talking, it is one of the accessibility features. If you can't go to Settings to change the accessibility settings you will have to restore the phone from Recovery mode: http://support.apple.com/kb/HT1808

TC Wifi stuck in low power mode?

I noticed that every time I'm working 30ft away, move to 3ft and work, then move back 30ft to continue working, the wifi seems to get stuck in low transmit/receive mode. I know it's in low power mode because when I go to check what's up, the wifi still works at 3ft. I have to reboot my Time Capsule to get the better range again. This happens every time without fail.
Airport Utility found a Time Capsule 802.11n (3rd Generation)
Version 7.5.2

Yesterday 30 feet working
Today, 30 feet not working, shows full bars but tells me I have the wrong password when I'm 100% sure it is the right password.
Go back to 3 feet and had to join but it's working
walk to 10 feet and it's still working
go to 20 feet and show TC in range but I have to join. It tells me again I have the wrong password.
(can't add any more pictures to this discussion so I'll just explain the rest)
I go back to 3 feet and its working again
REBOOT TC and all is well.

Win10 defeating my system's low power modes

Both of these devices ran properly in their low-power modes under 8.1x64:
1) Radeon HD 7850 2GB--For some reason after a boot up, 10-20 minutes later, my GPU jumps from its low-power clocks of 300Mhz/150MHz (core/ram) to full power, and shows 92% GPU activity and appears "stuck" there. Removing all of the Win10
updates did not alleviate the problem as I was hoping for. This is the case regardless of AMD gpu driver used. But it gets better...
2) Not only is my GPU stuck on full throttle mode (even when doing nothing or else simply browsing), but my *CPU,* which under 8.1x64 ran fine with AMD's Cool'nQuiet power reduction modes (like Intel's Speed Step), *also* (at the same time) kicks up to *full
power* although set in Windows to fluctuate between 10% and 100% on a demand basis.
The only cure that works is to log off and then back on...which corrects the problem for about another 20-30 minutes before both devices go to full power again. Definitely something is strange in the Win10 Preview (which I upgraded from an 8.1 installation
with none of these problems.)
Now this may or may not be tied to the problem, but for some really oddball reason Windows10TP will not let me install two innocuous utilities I've used for years: CPU-Z & HWmonitor. Win10 claims these application are incompatible with it--yet,
these are only simple hardware identifying programs--and both ran without difficulty under 8.1x64.
Suggestions appreciated...!

Mike...Thanks for the reply! This is a real head-scratcher...;) I've used the last three drivers from AMD for the gpu--same result every time. All clocks in the system bios (UEFI) are set to default, and my Win10 install is UEFI (not legacy)
and the Secure Boot State is ON. All clocks are running at defaults. I also reinstalled the Win10TP updates as I determined they weren't the problem as it continued after I uninstalled them.
Yes, C'nQ it is enabled in the bios (as I mentioned, all of this stuff worked like a clock under 8.1x64)...and that's the weird thing...Win10TP...operates exactly like it should in relation to the low power modes for around 20-30 minutes--exactly like it
did in 8.1 all the time--and then for some inexplicable reason both devices jump to full power/full speed--as if something is running that demands the power/speed--but it isn't!
I've run differing browsers with hardware acceleration turned off; I've run nothing at all apart from normal boot-up running programs, and it makes no difference. Something is throwing these devices into max-power mode after 20-30 minutes from a boot/log-off/on
having occurred.
Motherboard is MSI G46-970a, UEFI version 2.6 (latest)
CPU is AMD FX-6300 @ stock speeds & voltages
8GBs DDR 3 running with stock timings and settings (2x4GB)
HIS HD 7850 2GB running @ stock speeds/voltages
I've all through the power savings options I'm using and can't find anything that might explain this--I keep going back to the fact that this never happened even once under 8.1, and I started with 8.0 in Jan '13 and have upgraded from there--never happened
with Win7x64, either (same hardware, same settings.)
I'm wondering if maybe I ought to be running the Enterprise version of Win10TP, but I can't really think of *why* that would make a difference with these symptoms...
If you think of anything else, I'm all ears...;)
Edit: BTW, I am Migration User 1...;) I hadn't signed in when I posted the original question--I suppose--although I didn't think I could post without being signed in...

Webcam not entering low-power mode after resume

Can other W520 owners with a webcam (and potentially other models) confirm whether or not the camera prevents the USB subsystem from entering low power mode?
1) Unplug all USB peripherals, and turn off Bluetooth (this runs on USB as well)
2) Put the system into standby, unplug the AC adapter, and resume the system on battery.
3) Load a Command Prompt and run powercfg -energy
4) Load the generated report and look for the following:
The most noticeable issue caused by this is unnecessarily high power consumption, and as a result, lower battery life.
Turning the camera on and off (using the Fn=F6 preview window) turns this off and returns power consumption to normal.
On the latest available BIOS, chipset, and camera drivers.
Would like someone to confirm whether this is a driver issue or if it's just my system.
W520: i7-2720QM, Q2000M at 1080/688/1376, 21GB RAM, 500GB + 750GB HDD, FHD screen
X61T: L7500, 3GB RAM, 500GB HDD, XGA screen, Ultrabase
Y3P: 5Y70, 8GB RAM, 256GB SSD, QHD+ screen

I have a very similar spec also. The pair of U2410's (updated revision A01) connected to it won't go into sleep mode (just go black, with backlight still on).
The pair of cheapie BenQ 2420HD's I had connected while I waited for the Dells went into sleep mode fine.
Someone on another forum noted that they had a different model Dell on Mac with the same problem, and he found it only happened when the USB uplink cable was connected to the Mac. I disconnected mine (uplink and down), but no change unfortunately.
Google searching seems to suggest this is almost exclusively only with a Dell/Mac combo (same monitor on PC works fine and other brands on Mac work fine). These U2410 monitors get an absolute bagging on most forums, and I think most of it is deserved. These will both be going back for a refund with severe blue/pink tints making them visually perform worse than the BenQ's that were 1/3 the price. What's the point of spending 2 to 3 times the amount on IPS monitors when they're off colour even right in front of them!
The HP 24" IPS uses the same crap LG panel as these Dells, I can't justify 2 x 30" Apple Cinema displays for AU$5000, and one just won't cut it. No simple answer it seems....
Cheers
Dav

Lion low-power mode and iTunes client

Potentially dumb question, but it may make a difference in when and/or how I update my home network for media...
I understand that OS X Lion includes a "low-power" mode, in that it's a partial wake-on-LAN that doesn't wake up the display, etc. I also know that an Apple TV can't stream media (movies, specifically) from an NAS type system without going through an iTunes client at some point (even if the NAS has an iTunes server built in).
So, my question is -- does Lion's wake-on-LAN work in this sort of situation? That is, if the computer is in sleep mode, but iTunes is running, will attempting the stream a movie from the NAS to an Apple TV "wake" the Mac to perform its duties, and if so, does it do so in the low-power mode that doesn't turn on the display?

Potentially dumb question, but it may make a difference in when and/or how I update my home network for media...
I understand that OS X Lion includes a "low-power" mode, in that it's a partial wake-on-LAN that doesn't wake up the display, etc. I also know that an Apple TV can't stream media (movies, specifically) from an NAS type system without going through an iTunes client at some point (even if the NAS has an iTunes server built in).
So, my question is -- does Lion's wake-on-LAN work in this sort of situation? That is, if the computer is in sleep mode, but iTunes is running, will attempting the stream a movie from the NAS to an Apple TV "wake" the Mac to perform its duties, and if so, does it do so in the low-power mode that doesn't turn on the display?

IPhone reboots when coming out of low power mode

Similar Messages

Maybe you are looking for