Chosen Solution
My phone battery was not working. So I replaced it with a new one. but when I started the phone it is just showing low battery but it is not charging and remain on low battery signal. I again open the phone and noticed there are some screws missing. Is there anything to do with missing screws or any other problem??
It is a common problem of new battery, not charging and low remain. I usually activate it by other special device, or change other new battery directly. it is not matter to miss some screws.
