Share your experience!
afte updating my phone to
15.3.A.1.14 it restarts quite few times in a day? i want to do factory settings. will it delete my contacts?
A factory reset will erase everything however I would consider a system repair over a factory reset and also check that my Sim card is not faulty as it is this that is often the cause for restarts
Hi giannisxaidari,
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You may also want to perform a backup of your content before doing so, this will at least allow you to maintain your data.
I hope this helps.