Well I used Aircel Mobile operator few years back and at the atarting stage they provide me a very good facility.
And the offers and data pack or messege pack calling packs are cheapest among other mobile operators and the customer service is also very good.
But the as soon as as time wis going lots of mobile operators come in the market and customer attracted to other operators because the range coverage of Aircel mobile operator is not good enough.
And I think its the main reason the aircel company is not top among the market.even I am changed my mobile operators to Tata docomo. However I couldn’t find the cheapest deals which aircel gave to me. So me its good.so I give it a 3 star out of 5.