https://community.sony.si/t5/xperia-archive/xperia-m-bootloop/m-p/3256184#M401722 <P>You may need to perform a system repair via PC Companion - Switch off your phone and unplug it from your Pc open PCC and run Support zone then select update my phone/tablet then in Blue select repair my phone/tablet and follow the onscreen instructions - At some point you will be asked to connect your phone - To do this hold volume down and connect your USB cable</P> Wed, 11 Jun 2014 08:02:58 GMT Thommo 2014-06-11T08:02:58Z https://community.sony.si/t5/xperia-archive/xperia-m-bootloop/m-p/3256183#M401721 <P>My Xperia M phone just updated to 15.4.A.1.9 and I have tried to install some themes, selected themes, then my phone looped in booting up (colourful waves).</P><P>Could anybody help me???(Sorry for my English)</P> Wed, 11 Jun 2014 07:48:59 GMT https://community.sony.si/t5/xperia-archive/xperia-m-bootloop/m-p/3256183#M401721 jimmy97liew 2014-06-11T07:48:59Z https://community.sony.si/t5/xperia-archive/xperia-m-bootloop/m-p/3256184#M401722 <P>You may need to perform a system repair via PC Companion - Switch off your phone and unplug it from your Pc open PCC and run Support zone then select update my phone/tablet then in Blue select repair my phone/tablet and follow the onscreen instructions - At some point you will be asked to connect your phone - To do this hold volume down and connect your USB cable</P> Wed, 11 Jun 2014 08:02:58 GMT https://community.sony.si/t5/xperia-archive/xperia-m-bootloop/m-p/3256184#M401722 Thommo 2014-06-11T08:02:58Z