Correct internal memory space and practicality extension for applications. Dual sim can to those in the utility also seems easy to use. Mode "power saving" very well designed that really earn autonomy.
Made of beautiful pictures and videos.
After almost a year of daily use (Fb, emails, SMS, internet surfing + Wifi), the autonomy of the phone is about 2 to 3 days before recharging. Recharges with a cable classic little handy HDMI.
To date, no flat ....