jio f220b sim jumper solution

Jio f220b sim not working

jio f220b sim not working problem solution

Hello friends, here I have given a picture to solve the problem of jio lyf f220b mobile sim not working. You can solve the problem of jio lyf f220b mobile sim not working by looking at this image.

This is the first step in solving the problem of jio f220b mobile SIM not working. If it still doesn’t solve the problem then click on the link below.

if not working on this method click here 2nd method

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