I bought this phone based on the reviews here at Amazon, and the fact that it came with a "Full US Warranty". The phone itself quit working after only 18 hours. I made a grand total of three calls on it. To make matters worse, the ad here at Amazon is misleading at the very least. The packing documents sent with the phone says that there is no refund and no warranty.Let the buyer beware! Don't trust this phone and don't trust the people selling it to you.