Originally Posted by txmx
I have almost the same problem,everytime I send a e-mail or when I download a video either from you tube or vuclip my 8320 shuts off by itself,I never had that problem when my phone was running on OS 4.2,now that I upgraded it to 0S 18.104.22.168 my battery drains really quick,is anything better than this 0S? Is anyone having the same issues?
This problem might be related to the media card. When upgrading to 4.5, sometimes you have to reformat the media card. Try pulling the sd card out and doing the things that cause problems to see.