Nokia Lumia 630 Insert Sim Solution Jumper Ways
https://gsmfixer.blogspot.com/2015/11/nokia-lumia-630-insert-sim-solution.html
Nokia Lumia 630 Insert Sim Problem may occur due to the faulty sim jacket connector or capacitor problem. To solve this issue you can make jumpers for solution. Please trace the point shown at the end of each coloured lines in the diagram and make the jumpers carefully. Here is Nokia Lumia 630 Insert Sim Jumper Ways Solution.