When I bought this phone I was undecided about what to buy with little money, but I wanted to try this technology, with the money they had could only choose between Huawei 860 Ascend and LG Optimus, choose the first, this was cheaper,. ....... bad decision, the phone is painfully slow, often gets stuck on one screen and the only way to get it working again is sticking out his battery. If you have an emergency and call 911, you better look a landline or another phone. But not everything is wrong with this device, some applications work well, as the browser. wi-fi works well, fits with ease. The camera works fine, file sharing is easy with this phone, keeping in mind the slowness, ...... This device will work well.