I have one problem that my mobile is struck and there is no cache data in devices care and after i star my mobile so it's not open struck and defective . Please mange this issue i will give you 5 star

Sir can u update the hotspot software that i have able who mobile are with a connected to my hotspot device that i disable and disconnect with our owned self to disconnect the device . Knowplz guide meandupdate this feature . so soo plzSerial Num...