Nokia Asha 309 Insert Sim Jumper Solution

Nokia Asha 309 Insert Sim Jumper ways solution is here. Please make sure that there is no water damage in your mobile board. Please clean the motherboard with thinner or CTC and check whether the problem is solved or not then apply hardware repair solution as shown in the diagram.

If the problem is still there then you have to apply some other solution that may be asked from other experts. Leave a comment below to give your suggestions.