At first when I start to use then this sim company can’t provide full pure 3g speed in our locality. But after some time company provide nice 3g speed...some time they fill me I use 4g network. It’s a very good side. And it’s other good side is it supply nice network for anywhere. But it’s have some bad side they are very disappointed me like it’s call drop problem. Some important time when I want to call someone then many time call are dropped or onesie problem is very big problem for every network company.