The battery drains very quickly. It takes the day if you do not use the phone, but little else. I try to do some load cycles / complete shock at first, but I'm wrong. If it is 100% in the morning, the next morning there are still about 20% (provided you do not use the phone at all), so a little too much to start a new cycle of charge / full discharge, which m ' forces from working with a charger, and recharge during the day. It's strange for a laptop and have supposedly phone to remain attached to a cable for several hours during the day. In short, this battery is quite disappointing, even if it is not perhaps to be expected so much better for this price.
