Battery Problem- Xperia Sp

[ashish4959]

I recently purchase Xperia SP, but i am very much annoyed with the battery performance of the phone. its drains very fast, even after reqular Task Cleaning.

[pchetan2]

Uninstall task cleaners first

Then activate stamina mode

Screen brightness to 40-50%

But do uninstall those task cleaners they drain so much battery

[ashish4959]

Thanks i uninstalled super task killer and memory booster and this has improved my battery life.

Buti am facing touch issues sometime my phone doesnt respond to touch, it does after 2-3 tries.

[pchetan2]

every one here is facing touch issue when kept horizontalon any surface

hope it is asoftware bug

[Alexander1]

Please check the following thread for more information regarding your problem:

http://talk.sonymobile.com/message/489608#489608