Xperia S battery issue after updating to 6.2.B.1.96

[cipelic2009]

Hi , i have a problem with the battery after updating to 6.2.B.1.96. When is charged to 100% i restart the phone and after restart immediately shows 94%. I uninstalled all my apps,turn off autosync,tur off data,reduced brightness and all other solutions including repair with SEUS and i still have a same problem with the battery... Does anyone have somekind off an idea why?

[_alexdon_]

Not really,I have Xperia P (1305 mAh battery) and I get to use the phone for some time before it drops to 99 after full charge.

[cipelic2009]

its been 2 weeks since i reinstalled the software and the battery its not getting any better,sync disabled,data disabled,brightness low and everything else aplied and no results.i go to work in the morning and i leave the phone in my locker and the battery goes from 100% to 75-80% within 3-4 hours without touching the phone at all...

[_alexdon_]

That is software issue or battery problem.Reset to factory settings,have you done that after repairing?

[cipelic2009]

I did a factory reset and everything, im just saying that the battery was acting okay untill i updated to 6.2.B.1.96

[_alexdon_]

Sometimes,the battery needs some time to settle on the OS.But if you repaired and reset to factory settings,I recommend taking the phone to a sony center.

[cipelic2009]

Last night i turned off the phone and let it charge like that,when i woke up this morning and turned on the phone the battery was showing 96%. im thinking to downgrade the software maybe that would help????

[_alexdon_]

Probably.There must be something wrong with your software or battery.

[cipelic2009]

To which software version its best to downgrade, GB or ICS?

[_alexdon_]

I do not own Xperia S,but I have heard that ICS was better than GB for Xperia S.

[cipelic2009]

I will flash it tomorow and report here in a few days when i see how the battery is acting.