Random signal loss and phone turning off

Hey all. I've been experiencing weird issues with my rooted gs2 on jb. Ive been randomely losing signal all week and the phone turning itself off at half or near full battery even then turning back on at no charge. Any suggestions or solutions. Just updated profile and prl. Cant update to jb since i dont have a pc or internet so thats not a plausible solution :/

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Read my thread in this forum, which I believe will identify and provide a solution for your issue.

Thread Title: LoS / Screen Flicker / Severe Battery Drop

Good Luck!

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