Samsung b100 sim problem jumper solution

This is insert sim problems solution of samsung b100.If you face this problem then at first chek your phone with other sim card if problem same then check sim ways following by below solution.

Nokia lumia 610 mic ways problem solution

This is nokia lumia mic problem solution,mic ways solution,this is very easy solution just follow below picture

Nokia 302 mic problem solution jumper using two pin mic

Now showing how to solve nokia asha 302 mic hardware solution.This phones mic in four pin mic but now showing how to solve this problem using two pin mic.first remove four pin mic then jumper followin below picture.

Nokia 208 mic problem jumper solution

This is nokia asha 208 mic problems solution.This tips only work nokia 208 phones mic not work mic line fail.this is very easy solution just follow below picture.