dev_4_all 11 Report post Posted October 26, 2015 I have a MTS prepaid ZTE AC 3633R wifi data card. I have stopped the connection to MTS I want to know whether I can use it with reliance CDMA sim Basically there was a tape attached to the sim card slot which I have removed and tried to put the sim card but it is loose fitted in the tray Gurus can you please help how to unlock and use it Share this post Link to post Share on other sites