Battery goes from 50% to dead instantly? Update 7 is draining battery

What is causing my battery to suddenly die when it shows almost 50%?

reset all settings
settings-general-reset-reset all settings
now reconnect to wifi
settings- wifi- click network name- enter password - join
if issue persist back up and restore as new via iTunes
Peace, Clyde

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When i open cellular data from iPhone..it goes from 4g to 3g instantly an then after a while it goes to 4g..and the same thing again when i turn it back on..that didn't occured with ios7..does anyone have this issue?

I don't think it's normal because it connects to 4g without data on and then when it's on it goes to 3g until it reconnects to 4g..i don't know what to do!

No. You have no alternative but to plug it into a computer running iTunes and restore it.

My ipod touch keeps going from low battery to start up and it just repeats

Okay i have a 3rd generation ipod touch and it keeps going from low battery charge page to a apple logo what do i do here?

Try the standard fixes:
- Reset. Nothing will be lost
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Restore from backup
- Restore to factory defaults/new iPod
You may have a hardware problem like a dead battery.

Installed the update tonight and now my phone (Lumia 928) won't power up. I've tried a soft reset, but the screen goes from the Nokia logo to a red Verizon screen to a black screen. What's wrong and how do I fix it? Help!

Installed the update tonight and now my phone (Lumia 928) won't power up. I've tried a soft reset, but the screen goes from the Nokia logo to a red Verizon screen to a black screen. Tried it 10 times with the same result. What's wrong and how do I fix it? Help!

Oh no Mr.Ected!
I can see if we can get your phone back on! I understand how important it is to have a phone. Have you tried this to see if we can get it back on? http://vz.to/1DZhteH . If it is still goes to a red Verizon screen and then to black we might need to do a master reset. While the phone is off try this:http://vz.to/1DZhXkU Be mindful this is the last resort because it will erase everything on the phone. If you have done back up assistant in the past you will be able to get you contacts back. Please let me know if you need any more help.
AmberF_VZW
Follow us on Twitter @VZWSupport

HT4623 The software update option is not on my phone. It just goes from "about" to "usage". I have an iPhone 3G. Every time I try to update it on iTunes, nothing changes. I have version 4.2.1, no matter what I do. Any suggestions?

I have an iPhone 3G, and cannot update my iOS. In the General tab, "Upadate Software" is not even there. It just goes from "About" to "Usage". When I try to update on iTunes, it always remains the same. iOS 4.2.1. Any suggestions? (My PC uses Windows XP). Also, my WiFi has completely quit working. Works fine on the other iPhones in the house, as well as the XBox 360, so I am sure it's my phone. I tried everything I could think of, including restoring the iphone to factory settings & then updating, but no luck. Thank you! for any help you can give! I plan to get an iPhone 5, but wasn't ready to do it quite yet. Hopefully my phone can be rescued until I'm ready.

That is the highest you will be able to go with 3g. You need 3gs or 4 to go any higher (multi processors and more memory needed). Version 4.2.1 marks the end of your updates for that device.

Iphone 5s going from 9% battery to 1% battery

if my iPhone 5s battery is going from 9% and then to 1% is that something i should worry about or not?

Battery problems normally do not appear in the Usage and Diagnostics content. If you want, it never hurts to make an appointment and take the iPhone to your Apple store genius bar and have it tested. That would give peace of mind if it is nothing, or give you options if there is a problem. The techs have the tools to find out for sure if something is going on.

I have Lion on my laptop and I want to back up my calendar TO my iphone. Not the reverse. iCloud only goes from iphone to iCloud to mac not the other way. Also, why doesn't "sync" mean update most recent changes across all devices?

I have Lion on my laptop and I want to back up my calendar TO my iphone. Not the reverse. iCloud only goes from iphone to iCloud to mac not the other way. Also, why doesn't "sync" mean update most recent changes across all devices? I thought that was the point of iCloud. Any suggestions since iCloud doesn't seem to work?

It's a work computer so I wanted to save them to my iTunes so I can access from another computer. Should I go to a home computer and just Import for best results? If so how do I do this? Also, why would I be synched with another library and how do I find out what this is? Very new/green user here

My iphone battery goes from 90% to 1% in 10-15 min sometimes even without using it

My iphone battery goes from 90% to 1% very quickly sometimes in 10-15min, sometimes even if im not using my phone!
I may have 50% left at times and the phone will shut down and I won't be able to turn it in again until I charge it. When i charge it it turns back on with 50% battery! I don't get it.
I tried doing a reset and it didmnt help.
please help!
thanks

It sounds as if a process is locked. Since the reset did not work, then try a restore. First restore from a backup, and if that does not work, then restore as new. If a restore as new does not work, then make an appointment at the Genius Bar or Authorized Apple Service provider, depending on your location, and have the hardware checked.

Battery going from 70% to 0% in seconds.

I've been having a problem lately with my PowerBook going from a decent battery capacity to zero. Usually I am watching something on YouTube or another video. I've had my battery settings at "Better Energy Savings". I got a new battery during the recall...could it be my battery is on the fritz? My computer is working just fine save for the battery issue.

There have been issues with the recall batteries not lasting a long time. One sign of a lithium battery on it's last legs is when it drops to zero without warning. Typically this happens below 50%, however, as opposed to yours dropping from 70%. You might try contacting either Apple support or your local Apple store to see if they would replace the battery.
You've probably already read how to maintain the battery at http://www.apple.com/batteries/notebooks.html

Battery monitor going from charged to 0%

I have a T60 and my battery guage goes from whatever charge to none and back from time to time. I've done the reset on the monitor twice and it's still doing it. It also keeps telling me I should do the reset. Is there anything I can do

http://www.lenovo.com/news/au/en/2006/10/battery_recall.html
have a look you maybe experiencing a hardware fault with the battery, you may want to call Lenovo support.

HT1414 My Ipad is stuck in an " infinate loop" It goes from the" loading"( white apple on screen) to openning screen. I can slide but can't enter pass code. I let it drain the battery, no good. I have held the buttons, no good, can't enter the pass code

My Ipad is stuck in an "infinate loop" it goes from the "loading" (white apple) to the openning screen. I can slide to the passcode entery screen but it will not take the passcode. ( when I type it it does not recognize on the screen)

I suggest try getting it back to your stock iOS and forget about jailbreaking.
http://support.apple.com/kb/TS1538
Try a manual install (using DFU Mode), as outlined in the link below.
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 

What is apple doing to fix the bugs from IOS 7.1.2 update? this update has ruined my phone

What is Apple doing to fix the bugs from IOS 7.1.2 update??? This update has ruined my phone! Why would you put out a update you know is going to ruin someones phone? Whats being done? I have tried everything to fix my phone which was just fine before Apples IOS 7.1.2 update!!!

I have also experienced issues with my iphone5 since updating to ios 7.1.2, prior to this update my phone was working perfectly fine and I know I didnt cause any damage to the phone because I baby my iphone as if it was my child. Ever since I updated to 7.1.2 my phone shutts itself down while I am using it, it can be while using whatsapp, browsing the internet or using apps, more than anything it fails while using the internet. The screen will either start to flicker or vertical lines will pop up and then the phone will fade to black, after this happens the phone will get really hot and to turn it back on I have to wait 5-10 minutes and hold down the power and home keys at the same time for about 15 seconds for it to turn back on, I have to wait 5-10 minutes because if I dont when I boot it back up it immediately shutts down again. This is a constant all day thing and for now i get by just making phone calls and sending regular text but I try to keep the action down to a minimum to prevent missing a phone call. I tried clearing the phone and rebooting it to original setting but this didnt fix it. After reading and speaking with several techs they tell me that ios 7.1.2 rolled out some performance adjustments one particular that affects the amp levels that the battery works at and supposedly the iphone 5 cant handle it, they explained that the phone for certain activities is asking for more or less power and the phone panics into safe mode and shutts itself down. My battery life is fine so I havent changed the battery like someone had suggested. In the diagnostic data it gives a panic.ips error. Id really like to know if there is any possible way to roll back to 7.1.1 through jailbreak or any other way, I was perfectly happy with this phone and didnt plan on buying another one for atleast 1-2 more years. If anyone can help me out this would be greatly appreciated, if not I hope apple is working to fix this.

Iphone goes from 50% to

My phone keeps twitching. It types on it's own & the screen moves all stupid. It also goes from like 45% to 10% & then dies.

Hi IsidroMartiinez,
It sounds to me that you are having a couple of issues with touchscreen response and then the battery drainage problem that could all be software related. In general I would start with general troubleshooting by first making sure the operating system on the iPhone is completely up to date. The steps for updating can be found in the following article.
Update your iPhone, iPad, or iPod touch
http://support.apple.com/kb/ht4623
If you are up to date already or the issues continue after the update, I would recommend restarting and resetting your iPhone. Those steps can be found here.
Turn your iOS device off and on (restart) and reset
http://support.apple.com/kb/ht1430
Cheers,
-Joe

IPhone 4s Voice Memo App has 5 second delay when the record button is pressed. When it starts recording, it goes from 0 seconds to 5 or so seconds recorded. This happens randomly and often and sometimes has the delay but starts at zero. Solution Anyone?

After iOS 7 update, my iPhone 4s Voice Memo App has 5 second delay when the record button is pressed. When it starts recording, it goes from 0 seconds to 5 or so seconds that it shows has recorded. This happens randomly and often, sometimes it will have the 5+ second delay but starts recording at zero seconds. Besides the delay it has been working fine as far as saving and playback is concerned. I have plenty of storage on the phone itself and it NEVER had this problem before I updated to iOS 7. I've reset the phone a couple times by holding down the power and home buttons at the same time. The reason I have an issue with this is that I'm always recording song ideas, melodies, and scratch takes; what I'm saying is when I come up with an idea I need to be able to know that when I hit record it will start right then so I don't forget anything that has just popped in my mind.
Does anyone have a solution or suggestion?
Thanks

After iOS 7 update, my iPhone 4s Voice Memo App has 5 second delay when the record button is pressed. When it starts recording, it goes from 0 seconds to 5 or so seconds that it shows has recorded. This happens randomly and often, sometimes it will have the 5+ second delay but starts recording at zero seconds. Besides the delay it has been working fine as far as saving and playback is concerned. I have plenty of storage on the phone itself and it NEVER had this problem before I updated to iOS 7. I've reset the phone a couple times by holding down the power and home buttons at the same time. The reason I have an issue with this is that I'm always recording song ideas, melodies, and scratch takes; what I'm saying is when I come up with an idea I need to be able to know that when I hit record it will start right then so I don't forget anything that has just popped in my mind.
Does anyone have a solution or suggestion?
Thanks

My ipod 5th gen ios 7.0.6 crashed and keeps going from the apple logo, going to a black screen, back to the apple logo, then back to the black screen and so on. Furthermore, my laptop doesn't recognise that the iPod is connected. What do I do?

My ipod 5th gen ios 7.0.6 crashed and keeps going from the apple logo, going to a black screen, back to the apple logo, then back to the black screen and so on. Furthermore, my laptop doesn't recognise that the iPod is connected. What do I do?
Please help me out as this is very irritating. This has been happening for the last 20-30 minutes. It had roughly half battery left.

Try:
- iOS: Not responding or does not turn on
- Also try DFU mode after try recovery mode
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
- If not successful and you can't fully turn the iOS device fully off, let the battery fully drain. After charging for an least an hour try the above again.
- Try another cable
- Try on another computer
- If still not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
Apple Retail Store - Genius Bar

Battery goes from 50% to dead instantly? Update 7 is draining battery

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