Xperia S battery drops down from 60 to 1%

[krishanudeka]

Hi , I have a Xperia S not even a year old, recently I am having this problem. My battery drops from 60% to 1 % most of the times , and 85% to 24% like that..when I plug it in , its shows the charging icon in the battery , but the percentagedoesn't increase .and the red light on top left is not on.... but if I turn it off and charge , the red light indicator turns on and it charges ..and also sometimes automatically it turns off on it own..it has happened 3-4 times till now , which has created a lot of problems for me:smileysad:.. i thought it was on OS issue , so i recently upgraded to JB(2 days back) , but the problem is still there..please help me out with this issue .Shall i do a factory reset or go to the repair center and get the battery replaced ?? Thank you..:):smileyhappy:

[Bearings]

I had this issue with my tablet and it's definitely is your battery. You need to go Service Centre to get the battery examined.

[Alexander1]

You can try to factory reset your phone or repair the phone software using the program PC Companion:

http://www.sonymobile.com/update

If the problem persists I recommend that you have your phone examined at a service center. Please contact your local support for more information:

http://www.sonymobile.com/global-en/support/contact-us/