Lenovo A316i Insert Sim Problem Solution Full Jumper Diagram
https://gsmfixer.blogspot.com/2015/12/lenovo-a316i-insert-sim-problem.html
This post will provide you the hardware repair solution for sim card not detecting problem it the help of making jumpers. In mobile sim card not working errors may occur due to the fault in the hardware or it may be some software. If you are confirmed that the problem in concerned with hardware then here is diagram to solve Lenovo A316i insert sim problem.
diagram source www.en.desbie.com
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