Jio Lyf F220B Insert Sim problem ways jumper solution. Jio Sim jumper ways. Jio Lyf F220B Sim jumper ways solution
So first of all check all the PINs of the SIM connector. If the reading is not showing on any of the pins, then you can fix the problem by installing a jumper as shown in the picture.
Please visit this page for more information about this problem and for new tips and tricks to resolve this issue. If there are new updates, there are likely to be updates. Below are some related posts that you can read more about mobile phones.
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