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Guess I'll live with it as @Wash suggests. Bought the phone in Dubai and have no idea when I can get someone to go replace it, or maybe I just offer it for sale at OLX and transfer my problems :-( Anyway, am really glad it isn't a Windows 8 problem since I was about to lose faith in this OS, after I gave up on Android.

Disclimer, not an objective brain here, but I also thought it was drivers issue. Think about it, on desktop, if you have issues, you restart your computer and all is well, don't that point to a software problem? How do we arrive on a different conclusion here considering this just a mobile computer? I could understand it if he has to switch off the phone for a while as that could point to overheating. Anyway if you ever find a fix, please share. Would go along way in satisfying a curiosity Muriithi

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./Ok3ch