Laptop is used with dongle showing as connect failed when I use airtel dongle and sim

[r.durgavaraprasad]

I Have laptop and use airtel 3g dongle I am using ZTE, while opening it is connecting and shows as connect failed. Earlier it worked in andhra Pradesh. It is not working in uttar pradesh, pl clarify

 

[Ralston18]

Have you tried downloading, reinstalling, and configuring the applicable drivers?

Start by doing so and watch for any error codes or warnings. Or any sign of some problem.

And please post your laptop's system specs.