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Xperia Ion switches off Immediately after it reaches 30% battery

SOLVED
One time poster
Message 1 of 11
5,223 Views
Message 1 of 11

Xperia Ion switches off Immediately after it reaches 30% battery

Hi folks,

I recently updated the phone to ICS. After that I have been experiencing a weird behavior in my phone. The phone switches off immediately after it reaches 30% of battery life. And also the Power saver mode is not working.

Any help is appreciated.

1 ACCEPTED SOLUTION

Accepted Solutions
One time poster
Message 5 of 11
5,110 Views
Message 5 of 11

Re: Xperia Ion switches off Immediately after it reaches 30% battery

I uninstalled the Advance Task Killer and it looks like that was the issue. So there wasn't any need to repair the phone.

10 REPLIES 10
Emperor
Message 2 of 11
4,174 Views
Message 2 of 11

Re: Xperia Ion switches off Immediately after it reaches 30% battery

repair your phone with SUS

Update Service (SUS)

http://www.sonymobile.com/gb/tools/update-service/

http://www-support-downloads.sonymobile.com/Software%20Downloads/Update_Service_Setup-2.11.12.5.exe

http://software.sonymobile.com/install_packs/Update_Service_Setup-2.12.12.41.exe

Alternatives on How to backup Xperias

http://talk.sonymobile.com/thread/36355

Don't forget to mark the Correct Answers & Helpful Answers

unrelated topic, if you have some time please check this thread

http://talk.sonymobile.com/message/244522#244522




"I'd rather be hated for who I am, than loved for who I am not." Kurt Cobain (1967-1994)

One time poster
Message 3 of 11
4,174 Views
Message 3 of 11

Re: Xperia Ion switches off Immediately after it reaches 30% battery

Is there no other way of fixing this issue? and is there anybody else who faced the same issue?

Emperor
Message 4 of 11
4,174 Views
Message 4 of 11

Re: Xperia Ion switches off Immediately after it reaches 30% battery

it could be an app acting up, could be a taskiller, antivirus or battery app, but the best way to solve software issues is by repairing your phone

Don't forget to mark the Correct Answers & Helpful Answers

unrelated topic, if you have some time please check this thread

http://talk.sonymobile.com/message/244522#244522




"I'd rather be hated for who I am, than loved for who I am not." Kurt Cobain (1967-1994)

One time poster
Message 5 of 11
5,111 Views
Message 5 of 11

Re: Xperia Ion switches off Immediately after it reaches 30% battery

I uninstalled the Advance Task Killer and it looks like that was the issue. So there wasn't any need to repair the phone.

One time poster
Message 6 of 11
4,174 Views
Message 6 of 11

Re: Xperia Ion switches off Immediately after it reaches 30% battery

i already uninstall all the task killer and oso battery apps in my hp which buy 1 month ago,bt it seem still nt working.wat cn i do?pls help me...

Demigod
Message 7 of 11
4,174 Views
Message 7 of 11

Re: Xperia Ion switches off Immediately after it reaches 30% battery

Did you repair the software as uliwooly suggested?

Highlighted
Visitor
Message 8 of 11
4,174 Views
Message 8 of 11

Re: Xperia Ion switches off Immediately after it reaches 30% battery

I've repaired this problem maybe! just do following instruction:

For those of you who had the Sony X10, you knew that there was a battery calibration method. I won't go into detail about how it worked, but this is very similar so X10 users should be familiar.

Here's how it works:

Step 1: Charge battery to 100%
Step 2: While phone is still plugged into charger, hard reset phone (volume up + power)
Step 3: When phone turns off, unplug charger
Step 4: Turn on phone (Note: If calibration is needed, battery percentage will be less than 100%!)
Step 5: Plug in charger and charge to 100%
Step 6: Repeat until battery percentage is 100 upon restart.

WARNING: THIS IS UNTESTED. I AM NOT RESPONSIBLE FOR ANY DAMAGE THAT OCCURS TO YOUR DEVICE.

Your battery percentage should increase incrementally with each restart. Example: if on first restart, your battery reads 94%, then it should read 95 or 96% on the next restart.

Please test and report back. After doing this twice my battery life seems much better (currently down to 57% on 8.5hrs of moderate use). Today is the first day, so I'm not sure if it's just an anomaly. Any feedback is appreciated!

Sony Ion - Rom: LT28H 4.0.4 ICS BABY! - Kernel: Stock (waiting for DEVs )
Samsung Captivate - Rom: ICSSGS 4.0.3 - Kernel Semaphore 1.0.0
Sony Ericsson X10 - Rom: Oodie Prime - Kernel: Oodie's FXPMod

One time poster
Message 9 of 11
4,174 Views
Message 9 of 11

Re: Xperia Ion switches off Immediately after it reaches 30% battery

i m having the same battery problem ...and nothing fixes it !

ii
One time poster
Message 10 of 11
3,867 Views
Message 10 of 11

Re: Xperia Ion switches off Immediately after it reaches 30% battery

my ion faces the same problem..wat should b done 4 this prob????pls gimme solutions