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ryim1

macrumors newbie
Original poster
May 10, 2011
1
0
Hi guys, new here.

My iPhone 3G is unlocked/jailbroken in version 3.1.2. It started acting weird yesterday and my phone keeps rebooting randomly/spontaneously. I can make calls sometimes and then the phone would crash and restart. Sometimes the phone is just sitting on my bed and it restarts by itself.

I haven't made any changes on my phone or updated/install anything.

What can be the problem? What can I do to diagnose/fix this?

Thanks!
 

Gadgetgeezer

macrumors regular
Oct 4, 2009
190
0
Possibly battery issue. Have seen a few. Might be circuit board though. I would try a battery change first.
 
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