I am using mine, i haven't had any issue with it. I take extra caution when charging. I don't fast charge, charge when i am awake and keep an eye on it. It doesn't even get warm when charging. The phone seems to be a winner. I will replace it when i can....but still i was told not until Oct 1! Like the other user, I can only wish to receive a replacement that is of the same user quality as the one i have now!