https://community.sony.com.mk/t5/xperia-archive/xperia-u-touch-issue/m-p/3267150#M408264 <P>Hi Iam using Xperia u . My phone is not performing well in touch . The leftside of display is not working and sometimes responding slowly&nbsp;</P> Wed, 14 May 2014 05:43:15 GMT Mervyn-Xperia 2014-05-14T05:43:15Z https://community.sony.com.mk/t5/xperia-archive/xperia-u-touch-issue/m-p/3267150#M408264 <P>Hi Iam using Xperia u . My phone is not performing well in touch . The leftside of display is not working and sometimes responding slowly&nbsp;</P> Wed, 14 May 2014 05:43:15 GMT https://community.sony.com.mk/t5/xperia-archive/xperia-u-touch-issue/m-p/3267150#M408264 Mervyn-Xperia 2014-05-14T05:43:15Z https://community.sony.com.mk/t5/xperia-archive/xperia-u-touch-issue/m-p/3267151#M408265 <P>Hi and welcome to the community! Since you're new please be sure that you have checked out our <A href="https://community.sony.co.uk/t5/Welcome/Discussion-guidelines/m-p/349678#U349678" target="_blank">Discussion guidelines.</A></P> <P>I'm sorry to hear that. I suggest that you try to reinstall the phone software using <A href="http://www.sonymobile.com/gb/tools/update-service/" target="_blank" rel="nofollow noopener noreferrer">Update Service.</A>.<BR /><BR />Before reinstalling your device you may want to backup your information first. Check out this topic for more information on how to.<BR /><A href="https://community.sony.co.uk/t5/FAQ/Backup-amp-Transfer/m-p/407253#U407253" target="_blank">How to backup?</A><BR /><BR />If the issue should still remain I think that this needs to be examined and fixed at a repair center. For more information about how to submit your phone for repair and where, contact your <A href="http://www.sonymobile.com/global-en/support/contact-us/contact-info/" target="_blank" rel="nofollow noopener noreferrer">local support team.</A></P> Wed, 14 May 2014 08:23:13 GMT https://community.sony.com.mk/t5/xperia-archive/xperia-u-touch-issue/m-p/3267151#M408265 Johan 2014-05-14T08:23:13Z