itd frnd's 3g and 4g kia hai abi min ny eik router lena taha tplink ka evo ky lie eik dost ne kaha ap 3g na lo ap 4g router lena wo sahi rahe ga or 3g high speed internet ko sport ni karen ga es lie pa 3G/4G Routers lo.
(ya kia cheeze hai 3g/4g technology).?