Hello guys.now reviewing on my huawei E3003f soft wi-fi hotspot.this hotspot device is an compatible with GSM sim or any network which sounds good in ur locality.
But the speed is not good and even its network range is so poor when compared to other dongle .some times.the sim wont detect. And while it is running in 3g also even a page will not be loaded. but we cant say.network issue.it is problem from dongle.the range of dongle is bad.
So try not to buy this guys.