https://community.sony.com.mk/t5/xperia-archive/not-processing-after-update-sw/m-p/3516067#M550739 Dear my xp m4 aqua is not working after as update its show error( power off /use phone/got failed Ta value at start-up- 0×55 so please provide solution Thu, 24 Nov 2016 11:22:37 GMT Nitesh3 2016-11-24T11:22:37Z https://community.sony.com.mk/t5/xperia-archive/not-processing-after-update-sw/m-p/3516067#M550739 Dear my xp m4 aqua is not working after as update its show error( power off /use phone/got failed Ta value at start-up- 0×55 so please provide solution Thu, 24 Nov 2016 11:22:37 GMT https://community.sony.com.mk/t5/xperia-archive/not-processing-after-update-sw/m-p/3516067#M550739 Nitesh3 2016-11-24T11:22:37Z https://community.sony.com.mk/t5/xperia-archive/not-processing-after-update-sw/m-p/3516068#M550740 <P>Hi&nbsp;<A href="https://community.sony.co.uk/t5/user/viewprofilepage/user-id/898625">@Nitesh3</A>, I'm sorry to hear about your phone. <IMG class="lia-deferred-image lia-image-emoji" src="https://community.sony.com.mk/html/images/smilies/035.png" alt="Slightly_frowning_Face" title="Slightly_frowning_Face" /><BR /><BR />Could you please try and remove your SIM and/or SD card(s) and see if you experience the same trouble when they aren't mounted?<BR /><BR />If the phone still won't boot up I'd recommend that you perform a&nbsp;<A href="https://community.sony.co.uk/t5/c-sonymobile/software+repair+using+Xperia+Companion/pd-p/software_repair_2" class="lia-product-mention" data-product="190-1">software repair using Xperia Companion</A>. This will delete all data stored on the internal storage in the phone and since you can't boot the phone and unlock you will not be able to create a backup.<BR /><BR />Let me know how it went!</P> Thu, 24 Nov 2016 11:34:29 GMT https://community.sony.com.mk/t5/xperia-archive/not-processing-after-update-sw/m-p/3516068#M550740 Jonas 2016-11-24T11:34:29Z