Performance down after the update to 4.2.2

[jaideepdasfc]

The phone lags a lot....while scrolling n even while playing games....n this update uses a lot of ram than the before 1(4.1.2) ...so I need to kill the apps by using the task killer before I do anything or it lags again....will there be any new update coming soon to fix this issue??? Or tell me if hav the solution to fix this lag issue....i think that I shouldnt hav updated my phone...the 4.1.2 was much better....at least it was very fast...Sony u should really make a gud n well tested updates as u can see so many issues regarding dis...it makes people dissapointed when they realize dat the older version was a way better than the new one....plzz fix...i request u....thnk u...

[Uliwooly]

you do not need any of this apps

taskillers

task managers

antivirus

ram apps

battery apps

booster apps

in fact, repair your phone with SUS or PCC

[Uliwooly]

Update Service (SUS)

http://www.sonymobile.com/gb/tools/update-service/

http://www-support-downloads.sonymobile.com/Software%20Downloads/Update_Service_Setup-2.11.12.5.exe

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

http://talk.sonymobile.com/thread/36355

Don't forget to mark the Correct Answers & Helpful Answers

[jaideepdasfc]

Can u please tell me how to use sus?? N shall I hav 2 backup data....if so all the data of the games like the dark knight rises will remain or will be deleted ..plzz tell me...thnxx

[Uliwooly]

if you use SUS everything will be deleted, the only files that will remain are pictures, videos, music, if you bought/downloaded your games/apps from the playstore you will have to re-download the games/apps, since you already pay for them, it won't charge you again.

just install SUS and follow the steps

[azzido]

Any news when Service Pack 1 for 4.2.2 version of Xperia Z is coming?
( please! I beg you do not forward me to the blog! )

[jaideepdasfc]

Can u plzz tell me.... Which 1 is better... sus or pc companion??

[Uliwooly]

SUS its a lot better than PCC (if you want to repair or update your phone )

[jaideepdasfc · Accepted solution]

Got all the games workin great.....problem was that my internal storage was 95% full...n that made all the apps run slow....4.2.2 requires much more ram...n 4 dat 1.5gb to 2gb of internal storage shud remain free...still thnxx because the task killers n the battery apps were killing my phone...http://talk.sonymobile.com/message/440001#440001

Here I got the solution to make the phone lag free...