I use this smartphone for a month, I'm not disappointed. The phone works well. The screen is large, we can see the keys, no risk of errors! The screen is touch-sensitive and responsive. The keyboard is convenient for SMS, it vibrates even under the fingers. Recharge the phone is made by connecting a standard micro USB cable. Ditto to transfer photos, videos and music. The addition of a micro SD card (around 20 to 32GB) can store a great music library. Connecting to a wireless network is easy and the android system allows access to all Google applications. It can be used as a flashlight, mirror, compass, guitar tuner ... I also like the clock whose alarm can point to the songs. Airplane mode is convenient to let the unit on the night while avoiding waves and conserve battery power. You can insert two SIM cards, it combines two phones in 1 (pro and personal). GPS works even without 3G network by downloading a map. Brief for a smartphone that is not locked by an operator, it is a good price / quality ratio!