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xperia u home button and power buttonn not working

OP palsayan1989

4th June 2014, 08:45 PM   |  #1  
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Hi,

I am using a sony xperia u (ICS 4.0.4).recently I have rooted my device.And I installed titanium backup app in my phone and by mistake I have wiped some data of some of the system app (cant reemmber the exact name but it may be starts with drm or settings storage apk).after that the home button is not working.Actually on pressing the home button,the phone is vibrating but 'To home' feature is now disabled and on long pressing no recent app is showing.And one more problem I am facing is that on pressing the power button the 'airplane mode' option is not coming and the screen is not getting off so the screen lock feature is now disabled.

Can you please help me to solve this malfunctioning of my phone.

And thanks in advance for helping me.
Last edited by palsayan1989; 4th June 2014 at 09:00 PM.
6th June 2014, 02:49 PM   |  #2  
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Flag Bielsko-Biala
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Flash proper ftf file via flashtool.

Sent from my MT27i using XDA Free mobile app
The Following User Says Thank You to Cwikla For This Useful Post: [ View ]
6th June 2014, 05:24 PM   |  #3  
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Thumbs up
Quote:
Originally Posted by Cwikla

Flash proper ftf file via flashtool.

Sent from my MT27i using XDA Free mobile app

Thanks cwikla i've flashed with proper ftf file and its working now
9th June 2014, 09:04 AM   |  #4  
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Quote:
Originally Posted by palsayan1989

Thanks cwikla i've flashed with proper ftf file and its working now

Glad to hear that!

Cheers
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