Originally Posted by denhacker
HI sometimes when i press power button in my xperia sola the lockscreen didnt show and just stuck dark, i tried to charge but it still same. but when i press the power button and volume up i can restart it. is this cause the hardware problem or something else?
Probably software. Repair the phone with pc companion or flash/install stock rom with flashtool.
Search Google for pc companion repair xperia.
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