When it comes to network, airtel is best. When it comes to net speed, it never disapponts. Calling is also good. But airtel is costly as compared to other networks. The data plans as well as call rates are costly.
I’m using airtel prepaid form years, & I have no problem with the network and net speed. But the plans of airtel are really costly then others.
There customer support is also good as whenever I got a problem then I just contact to the customer support office & they easily sort out the problem.