This xolo black 1x is so nice phone I think it is so good because it’s look was so fine and it’s run very smoothly and fast and it is a 4G phone that is also a good thing and it have 3GB of ram that’s why this phone work very fast and smooth it have 32GB of internal storage I shocked when I heat about this because it is unbelievable it have a good storage and the camera of this phone is 16mp that give a fine and impressive picture it camera was so nice and the front facing camera is also so good and font camera have a flash light in front it amesing phone one this is that if we use only one Sim card or one memory card and in other hand only two sim card will used so if company give this function that it use both sim and memory card and the memory card supported up to 128 GB awesome son its a nice and awesome phone.