Excellent network in all conditions . A perfect buy and affordable prices of schemes of datapacks and talktime offers. . Its definitely a perfect buy for all the customers who want a good 4g internet at a cheap price. excellent network even in crowded buildings . . User friendly network in all departments in short I would rate it as a perfect buy.!the customer service is also very good.the 4g network of airtel is excellent specially.the prices are very cheap and value for money.!