Nokia Lumia 800 Insert Sim Problem Solution Jumpers

Nokia lumia 800 insert sim jumpers diagram in which all points are traced and marked with different coloured lines. Check eacch point on mtherboard with multimeter and apply jumper any damage point. Also check sim jacket pins if pins are damaged then change sim jacket.
Here is a diagram for solve this problem, Just follo te diagram and apply jumpers like diagram below.

Nokia lumia 800 insert sim problem solution
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