Airtel
Everything

I have taken airtel brfore 1 week this is the worst network that i have ever seen, the signal is not at all good in this network and they are telling to wait for one month to get uninterrupted network connection. and the mobile office is also not good in connecting internet in my mobile. and after activation of sim they are sending message that my proof that i given was not enough. this thing they should look before the activation of this sim. hereafter i never ever use this useless network in my life