Calendar Sync and Battery life poor after 6.1 update for iphone 5

Since the update to IOS 6.1, my iphone 5 has had numerous issues:
Calendar events show up on the iphone calendar, and then disappear
Battery drains in 1/2 day of normal to low usage
I understand there is a patch available for the 4S users. Will a patch be issued for iphone 5 users with similar issues?

i am in simmilar boat. i finally removed calender sync with exchange and that fixed my issue for time being. I will have to live without calender on phone for time being. that *****

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Battery life poor after last OS update

HI. I updated my Q10's OS last week to version 10.3.1.1565. Since then the battery life of the Q10's battery has reduced from lasting from 6am to 4:30pm with some heavy usage to not lasting past 10am with very little (if any) usage. All apps I run actively during the day is BBM and Whatsapp. Rest of the apps are closed.

iam facing same issue after succesful OS update
1.notification volume have substantialy lowered
2.battery life is poor, after 12am phone is idle till 6am and evrynight phone dies even after 60% remaining battery in morning phone is OFF.
3. phone heats up during calls and when idle

Battery life gone after "upgrading" to 4.3 (iPhone 3GS)

I've lost all battery life after upgrading last night to ios 4.3! I barely get 5-6 hours, whereas I always got a full day (probably two if i let it run down) before the upgrade. I can't believe this is a coincidence. How do I go back to 4.2? Or is there a cure for this?

OK, problem solved, with the help of Apple Support.
They suggested that I re-install the upgrade using Restore on iTunes. So I backed-up the iPhone, did a Restore to factory settings, and then restored all the apps, music etc from the back-up. The phone was fully charged 8 hours ago now, and has gone down to 80% with some occasional use .... this is typical for my 3GS. So: "Restore to Factory Settings" worked. Don't ask me why!

Exchange Mail Sync and Battery Life (PLEAE HELP)

I looked through the threads and could not find an answer but did discover people are having issues with Mail sync for Exchange.
I have a N9 WITHOUT PR1.1 (does not show update is available)
Syncing to Small Business Exchange Server 2003
I am NOT having issues being able to sync (contacts, mail, calendar) but no matter which sync schedule I choose, it always shows the phone trying to sync with the server. It will update sometimes but then immediatly go back to an active transfer and will just run until something new comes in. I have tried all the sync schedule settings and it will still always show an active sync transfer.
I am assuming there is a problem, as my battery died within 4 hours (without being used).
Does this make sense? Anyone else having this issue?

I too have had this problem with battery depletion. Phone is N9 64gb black, previously running Starhub version of firmware and updated to Central Europe OEM version, "DFL61_HARMATTAN_20.2011.40-4_PR_LEGACY_001-OEM1-958_ARM.bin". Firmware updated with no issues and phone works great except for email. If I add an email account, "other" or "exchange", then phone gets mail and calendar on first sync but then hangs on subsequent syncs. Then the phone will not get mail or any other info from mail server and constantly checks or tries to sync. Eventually the battery is depleted by the middle of the day after beginning the day fully charged. The only way I could stop the active sync process is to delete the account or turn the phone off and back on again.

After the software update for iphone 4 iso5, my ipod part now doesn't play songs or skips over them

please help!

I have the same problem. I believe it is either caused by a low battery ,or time, perhaps as long as 48 hours. The purchased songs seem to play fine numerous times for at least one day.
The solution offered does not seem to address the fact that the purchased songs actually play on the IPOD mini for a period of time, even while disconnected. As soon as I connect to the computer and update, it will play the songs again. I believe it is a bug in the software that Apple needs to correct. Does anyone else have similar problems that they have positively corrected?

Updated to OS 10.7.3; fan runs constantly and battery life dropped to under 2 hours when 100% charged. How do I get back to 10.7.2, I don't have a backup prior to this upgrade. This is a newer Macbook Pro 13", no modifications.

Help! This new version of Lion is making me miserable. The fan runs constantly, the computer is hot and battery life has dropped to under 2 hours on a fully charged battery. I updated yesterday, nothing but misery today. Even running the mail program alone make the fan run like I have everything open. Using Pages, iPhoto, and iTunes simultaneously makes the computer blistering hot.Yesterday, I could use all three without any trouble. Any suggestions to either jettison 10.7.3 or how to fix without any expense? I haven't modified this computer at all, it is as it came from the box in August 2011: 2.3 GHz Intel Core i5, 4GB 1333 Mhz DDR3.

I updated to Lion 10.7.3 and started noticing my fans running on high all the time and my battery would drain 2-3x faster. I was going to take my computer into an Apple store until I found this thread. I did the SMC reset by shutting down my computer, plugging it in, and then pushing down shift+control+option while also pushing down the power button. Nothing happens on the screen and the computer did not turn on. I then released all the buttons at once after holding them down for 10 seconds.
After that, I simply turned my computer back on and everything seems to be working fine. The fans are not blasting anymore. I have a newer MacBook Pro where I can't access my batteries. The SMC reset may differ for other types of laptops.

I have a early 2011 Macbook pro 13 inch, I'm running Lion 10.7.4, and i want to upgrade to 10.8 Mountain Lion. Is it safe for my computer or are people experiencing problems with displays and Battery life?

I have a early 2011 Macbook pro 13 inch, I'm running Lion 10.7.4, and i want to upgrade to 10.8 Mountain Lion. Is it safe for my computer or are people experiencing problems with displays and Battery life?
Do Not post stuff about how Airplay doesnt work, because i dont have Apple TV and dont need to hear about it.

If you have an external drive equal to or larger than your internal HD, clone your internal to it with either Carbon Copy Cloner or Super Duper. Test the clone to make sure it's bootable. Then upgrade either one. Try it out first.

Firmware Upgrade and Battery Life?

Since the firmware upgrade on my Macbook in early February the fan appears to be running at full speed all the time and battery life is crap! Has anyone else noticed this? Is there a fix/workaround available please?

Sounds more like an app stuck processing that shouldn't be....does happen from time to time. Behing hot means it is constantly processing.
To fix:
Try a reboot (described below).
Think of it this way, the iPhone is more of a computer than a phone. It suffers from being a new OS and nobody can deny there are not bugs and memory leaks. The longer left running, the more things start to fail or slow down (I have had the iPhone since day one of original phone and I am just speaking from my experience). Thus I equate it to like when Windows95 came out...not sure of your age or if you remember those days...but back then it was a running joke of how many days you can keep Windows 95 running before you had to reboot. I am sorry to say but the iPhone is the same way right now (but getting better with a few hiccups back during the 2.0 release). So for me, I reboot daily when I leave in the morning and take it off the charger. By doing so I rarely see any lag or problems.
A reset/reboot is:
Go to Home Screen
Press and Hold Home Button
Keep holding and press and hold Lock Button
Keep holding Both
You will see Slide to Turn Off (Don't let go to slide, just keep holding)
The phone will turn off (in time, but screen will look like it has some white lines)
Keep Holding
When you see the Apple Logo, you can let go.
Turning off via the Slide to Turn off while good and fine to turn off, is more like the Sleep Mode on a computer. Thus any locked up issues in memory remain when you turn back on. A reboot as described is like doing a real Turn off and Turn On on a computer.
You may also wish to read this tread about reboots and odd application behavior.
http://discussions.apple.com/message.jspa?messageID=5851978#5851978
For me, 2.1 works great.

I have a i phone 5s model number 1533 its getting little heat and battery life not longer is it a battery problem plz help me...

I have a i phone 5S model number 1533 its getting little heat and battery life keep not longer is it a battery problem please help me...

What troubleshooting have you done so far?

Iphone 4s is heating up and losing battery life fast from when i updated ios 7.0.2, iphone 4s is heating up and losing battery life fast from when i updated ios 7.0.2

iphone 4s is heating up and losing battery life fast from when i updated ios 7.0.2, iphone 4s is heating up and losing battery life fast from when i updated ios 7.0.2

Try this article > iOS 7 Battery Life Draining Too Fast? It’s Easy to Fix

Anyone else having battery life issues after installing Lion?

Anyone else having battery life issues after installing Lion?

Blue Sun Wing wrote:
I have 7.1
I think I would like to uninstall Lion as well. I'd rather have my battery life back.
See if this is helpful: http://www.iphone-my.com/mac/downgrading-lion-snow-leopard/

I am unable to open Calendar on my iMac - this occurred after installing Security Update 2015-002. I don't know if related. A message pops up after several minutes saying Calendar quit unexpectedly (but it never really opens). How do get Calendar b

I am unable to open Calendar on my iMac - this occurred after installing Security Update 2015-002. I don't know if related. A message pops up after several minutes saying Calendar quit unexpectedly (but it never really opens). How do get Calendar back?

Hi Magsrobby,
Welcome to the forum and thanks for posting. I'm really sorry to hear you've had so many problems. I can look into this for you if you wish. Drop me an email with the details. You'll find the "contact us" form in the about me section of my profile. Once I have the details we'll take it from there.
Cheers
David
BTCare Community Mod
If we have asked you to email us with your details, please make sure you are logged in to the forum, otherwise you will not be able to see our ‘Contact Us’ link within our profiles.
We are sorry but we are unable to deal with service/account queries via the private message(PM) function so please don't PM your account info, we need to deal with this via our email account :-)

Palm TX will sync but not transfer data after installing 64bit drivers for Windows 7

Palm TX will sync but not transfer data after installing 64bit drivers for Windows 7 using the USB cable. Does anyone have any advise?
Post relates to: HP TouchPad (WiFi)

@MikeNTxs - 64bit USB drivers have been available since April of 2010, and they do work. I've synced successfully to my Vista64 bit laptop many times via USB.
See the sticky thread at the top of this section titled "64bit Palm Desktop drivers are here!"
WyreNut
I am a Volunteer here, not employed by HP.
You too can become an HP Expert! Details HERE!
If my post has helped you, click the Kudos Thumbs up!
If it solved your issue, Click the "Accept as Solution" button so others can benefit from the question you asked!

After trying to update my iphone 5 to ios 7 via itunes my phone will not work at all, all i have is an itunes logo and cable logo on the screen HELP!!!!

after trying to update my iphone 5 to ios 7 via itunes my phone will not work at all, all i have is an itunes logo and cable logo on the screen HELP!!!!

you'll want to restore it using itunes and recovery mode
http://support.apple.com/kb/ht1808

My itunes can't see my iphone 4 after i make ubdat for iphone and itunes also ?

my itunes can't see my iphone 4 after i make ubdat for iphone and itunes also ?

Hi there 3eboo,
You may find the troubleshooting steps in the article below helpful.
iOS: Device not recognized in iTunes for Windows
http://support.apple.com/kb/ts1538
-Griff W.

Calendar Sync and Battery life poor after 6.1 update for iphone 5

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