Disappointed. Several basic applications (directory type) bug, they do not even open and display an error message. Upon receipt, we had to find applications "dressings". This is a 4G but I've never seen enter this mode (I work in a big city yet). He does not have NFC, damage to the patches that I had bought on purpose for a latest generation smartphone, I would not even thought it may not be compatible. The NFC is not recent as technology and so convenient! Otherwise, the screen is not bad, it holds well the battery (for now, it's been 2 months).