I am writing this review from my personal experience
From last 2 years I was using idea
I I thought to convert Idea sim into Airtel 4G
I thought airtel 4g has high speed than the idea but I was wrong airtel 4g has less than 2G speed of Idea
Airtel is saying and promising that our 4G is the best network of india and no one has speed more than this network
They are saying lie
Even Jio 4G has good speed than airtel 4G
Airtel 4G gives speed around 1 mbps but Jio 4G gives speed more than 5 mbps
This is real
I am not saying lie
You can also check the comparison of both the speed
I am very much disappointed from airtel
I thought Airtel will give good speed but Airtel has worst speed
Now I realize that my idea 3g was far much better than this airtel 4g
I suggest you to please don't buy sim of this network, you can buy Jio 4G or Vodafone 4G which are the best network
