how to root and how can game run smoothly after ics update on my xperia mini st15i

[nilayxperia]

i want to root my phone xperia mini st15i ..i hav tried many times but it failed

also the game hangs on my xperia mini after ics update while it was running smoothly on gb!! i dont want to downgrade the phone..what should i do??

[Uliwooly · Accepted solution]

rooting is not going to make your phone run smooth, unless you uninstall a lot of preloaded apps, it might be a bit faster as it will have more RAM but don't expect a huge difference/improvement, as far as the games there's nothing you can do here but downgrade.

[nilayxperia]

okk!! fine..i removed advance system care and avast antivirus after goin through the blog when i saw that many users suggested to uninstall antivirus and taskillers in order to make the phone run faster ..

also my battery is goin down very fast !! what can i do to save it

[Uliwooly]

define draining too fast?

http://talk.sonymobile.com/message/154243#154243