topic Re: Battery problem after software update for Xperia M in XPERIA archive

Battery problem after software update for Xperia M

enthutech — Sat, 30 Nov 2013 06:26:06 GMT

After updating to 15.1.C.2.8 the battery level comes down from 30% to 0% within 5 minutes. I have tried discharging the battery fully, then removing it for 5 minutes and charging again overnight in switched off condition, but it doesn't work. Also the estimated standby time is showning 3 hours though the battery is charged at 99% level. I have brought this Xperia M

set 1months back. Please help.

Battery drains quickly after Xperia M 15.1.C.2.8 Update.

Ketansheth — Sat, 30 Nov 2013 06:22:38 GMT

Hi,

I have updgraded my Xperia M (C1904) to 15.1.C.2.8. After this update I have observed that battery is draining very fast.

Before this update battery was lasting much longer than what I see now. There are same number of apps running before &

after this update & nothing has been changed in phone usage.

Is there any fix for this?

Thanks & Regards,

Ketan

Re: Battery problem after software update for Xperia M

Uliwooly — Sat, 30 Nov 2013 06:53:32 GMT

http://talk.sonymobile.com/t5/FAQ/Battery-time-and-enhancement-features/m-p/347874#U347874

http://talk.sonymobile.com/t5/FAQ/Facing-problems-with-abnormal-battery-and-shutdown/m-p/320375#U320375

Re: Battery problem after software update for Xperia M

Ketansheth — Sat, 30 Nov 2013 06:59:49 GMT

Hi,

As i said earlier in my post, nothing has been changed in phone usage. I always check that there are no unnecessary processes are running in the backuground which will eat up battery.

It is the drastic change of 50% battery perfromance just after the new update 15.1.C.2.8.

Is there any solution other than reinstalling phone's software?

Regards,

Ketan

Re: Battery problem after software update for Xperia M

Uliwooly — Sat, 30 Nov 2013 07:06:06 GMT

Take your phone to a Sony repair center

Re: Battery problem after software update for Xperia M

kartikmandavia — Sun, 01 Dec 2013 06:16:11 GMT

after update battery drain increase highly

Re: Battery problem after software update for Xperia M

enthutech — Sat, 07 Dec 2013 15:43:20 GMT

Thank you for your reply. I have done exactly the same as has been instructed and battery backup improved. The battery charge level also didn't drop suddenly and the estimated standby time is showing exactly. Thanks a lot.