Airtel, the famed mobile network operator in India launched its 4G services three years back. Around the same time, smartphones enabled with 4G capabilities penetrated deep into the Indian market.

India's largest telecom operator Bharti Airtel today launched two new 4G smartphones at the price of a feature phone in partnership with Karbonn Mobiles. The 'A1 Indian' 4G smartphone will be ...

How can I recharge my Airtel mobile online? Online recharge allows you to recharge your mobile phone number from anywhere-anytime. You can also recharge the Airtel prepaid mobile number of your ...

Sometimes you might not be able to use Airtel 4G on your 4G ready smartphone. In this case, the problem can be with your SIM card. It only means that you are still using only 2G or 3G SIM.