Anyone else having charging issues? Lately, I plug my phone in and can't get it to charge. I have to keep connecting and disconnecting the charger till it starts charging and even then it goes in and out of charging. I've been very careful not to losen the connection in the phone and not use it when plugged in. It is also overheating, when charger is plugged in, to the point that I get a message on the phone saying it's dangerously hot. I am using the charger that came with it. I like the features of this phone but it is becoming a pain with all its issues. Sometimes I can't get my phone to charge at all for a whole day.