If i am not wrong almost all of you Xperia Z users have updated their device to the latest Android 4.2.2 (10.3.A.0.423) update that rolled out recently. Did you guys faced any problem after installing the new firmware?
I have a problem. I received the update notification yesterday evening, installed the update over OTA. Process went fine without any problem. I even used the phone until today morning but around 9 am in the morning my phone got switched off and its been over 7 hours i am trying to boot it up again but no success. There was no battery problem because just like every day i make my battery 100% early in the morning and it use to work for the entire day.
I am sure it was not the battery but something else. Probably could be the firmware itself. Can anyone here please provide me some working solution to get my phone boot up again? Thanks in advance.
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