The sum card of aircel is good but not so good that we can say him good. The customer service center is not bad. The network coverage is also good.
This network is the beat in India now, beacuas I used all sum card like vodafon, airtel, BSNL, uninor but airvel is the best. Than other network. my relative used.aircel network last 4 year and no major problem. The speed of internet is have high speed.Use to fast process and help for any work.