Now you can upgrade your customer’s 2G,3G SIM to 4G( LTE) SIM.
Process for UPGRADE
1. Go to Message. Type Q and Send it to 324. If your SIM is not 4G then let’s move to the next step.
2. Take a new blank sim card from Ncell Shop or Us.
3. Dial *17120# from your old sim.
4. You will get OTP number from Ncell in the message.
5. Now type *17120*ICCID Number*PIN#
(Note: ICCID NUMBER AND PIN NUMBER ARE GIVEN IN NEW BLANK SIM)
If you have any confusion kindly contact us or 9005