Samsung galaxy s3? need help
i have a samsung galaxy s3 and its been doing really weird stuff. when i plug it in it says its not charging and the low battery icon thing keeps popping up every 2 seconds. even when i lock it my phone keeps turning itself on. i tried different chargers. i tried turning it off for awhile, it still didnt work. and sometimes it takes me off of things like facebook and apps like that also, its been alot more slower ever since it started happening. it started just the other day. but its getting way worse. can someone help me please?