1. For all of those who have charging issues, I spoke to Samsung and they stated that the Stratosphere requires a "Samsung" charger and they are not taking part in the standardization regulations for 2013......I guess they would rather lose the sale of a $400 phone so that can sell a $20 charger. Here are some problems I need help with: 1. When a call is over, I have to press the end button twice......furthermore, if the screen has timed out I have to press the power button, let the screen come on for 1 second and then go out, press the power button again and then press end --------how do I get around this? 2. Why does the screen activate for only 1 second when you push the power button ....and then go black again? This only happens when the screen times out during a process or call. 3. I use ear buds most of the time but when I don't, I am constantly ending the call by my cheek touching the end button.........Any ideas?