My 3GS battery replaced and cannot be charged?
Anyone can help? I have just changed my 3GS battery from ifixit.com and everything seems to work. When I tried to charge it, the battery symbol shows a plug but not the lightning. The battery doesn't charge and is draining. Everything else works on the 3GS. I've reopened it and check the connections and they are all in place. Any solutions? Thanks so much.