MTS-Data card is its not good but somtimes its not working net also very slow.its only useful browsing .cheking mails and any websites. if we play an any small vedio its take some of time. always its asking buffering.
overall its not good this device speed is 1.2 MBPS they told 3.5 mbps but it is very slow.
mainly servis is very bad. if we get any problem complent to customer care .they will not respond our problem.they only booked complaint.thats it.responding very slow.