This gadget has helped me in hundreds of sitautions over the last few months.
It’s easy to buy - and activated in an hour or less.
There’s nothing else to do - just start sufring. The speed is good most of hte times. It does slow down someitmes but Reliance is getting its network on track and soon everything should be fine.
No service and support - hopefully you dont need it.
At that price its the best bet for WIFI. Almost free. But it.