China mobile Model naktel bluetouth PA jumper Signal Problem Solution

For no network or no signal problem solution just remove pa signal ic and make these jumper  cearfully as picture shown below cearfully.

Remember!These jumper are working signal quality indoor use mobile phone only.

                  For out door always change or replace with new pa signal ic. I. c. mean 

                  intergrated  circut.

 Note:-these jumper way solution tested by me ok you can try its at your own rick..