Hi frnds iam nani.aircell netwotk is very slow and it towers is nt having it is poor sim . the customer care is not properly talk . and it charges and bills is very highly and its no data balance offer .and 4g is not having 3g is very slow .so aircell simm is not guud don, t buy please trust me .if u are interested the idea , airtell like other sims will you buy ok byyyy seee uuu
