Process For 2G,3G To 4G Swap ( Ncell Sim)

01 August 1

Note: Before the process, you need to backup contacts. Below are the steps : Firstly type Q and sendĀ  to 324 ( To check if your sim is 3G Or 4G ) Get a new blank sim from the nearest Ncell shop. If your sim is 2G Or 3G then dialĀ  *17120# and call You […]

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