after i update my phone i had a lot of problems Because of thet update LIKE ..... its work slow , it does not save my ringtone my screen picture Disappeared after few minuts and all kind of a problem so my question is . can i do this update again?
A factory reset would fix all those weird issues. but if you insist on doing the whole update again, you can use SUSE which is the update tool you got with your phone. if you dont have it, look on Sonys site.
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