Xperia u Touch problem!!!

[HrithikSmarty]

Hi Recently i Tried to Update Sony Xperia u ics 6.1.1.B.1.10 to 6.1.1.B.1.54 with PCC as well As sus and it is showing an error and one of my friend in this website suggested me to download the ftf file and flash it and i did it and it worked fine for 5days and now i getting touch problem...if i touch back option for 5times it breaks for atleast once in every touch...and some times keypad also doing same thing..and i have noticed this is temple run 2 while playing the game i got a left turn and when i tap from right to left it doesn't do any thing !!! so please help me !! and im from india and i tried to update to indian firmware 6.1.1.B.1.54!!! please help!!!!!!!

service centre people are saying that your mobile doesnt have calibaration and its not an indian mobile!!!we cant help!!!!

[HrithikSmarty]

i updated my xperia U yesterday and when i click on google or gmail it takes 2 to 3 minutes to open and when i checked the ram use i have found 120 mb  free

and when i phone charging is discarded i plugged in the chrger and it is showing charging symbol but i can't see that the percent is in zero after 2 hours when i removed my charging plug it is in zero only and when i restarted my phone
suddenly the charging is 100%.. Today also i have faced the same problem is there any help to solve it???

Thank you

[Samuel1 · Accepted solution]

I would recommend that you try to reset your phone and see if it gets any better. You could also try to repair the software via PC Companion.

http://www.sonymobile.com/update

[Uliwooly]

if the issue its with a game then most likely its a bug with the game that the developer has to fix, check the XDA forum for the ftf file 

[HrithikSmarty]

No that's not the problem with the game

And I have downloaded from xda developers only and when

and when i tap on back option or home or details or any touch in the touch screen some times it breaks continues operation and it stops once...it i type 5times then it stops at 4...and all the touch including back,home,details buttons are like that,,i have to tap trice or twice!!! please help!!!!

[Uliwooly]

ICS its quite laggy compared to GB 

http://talk.sonymobile.com/t5/Software-Updates/Update-of-ICS-in-Xperia-U-Is-Too-slow/m-p/345697

[HrithikSmarty]

No it worked fine before
I got this problem today

[_alexdon_]

Your touchscreen calibration may be gone,take the phone to a sony service and tell them your problem.

[HrithikSmarty]

ok 
will they do my phone as it is beofre..how much they can charge!!!!?

[_alexdon_]

I suppose you do not have warranty left,that is why you ask.Well,I am not able to tell,but you can go and see,if it is too expensive,do it somewhere else.