Repair Service iPhone 4 No Signal fix Blue Inductor Coil repair replacement service

Please verify that your phone functions aside from the damaged Blue Inductor Coil

This is for 4G iPhones that works properly , but GSM Antenna blue coil is damaged beyond use and require of replacement with a new Blue Inductor Coil.

please note: in this repair.  we can only guarantee the soldering job will be perfect, we can not diagnose if this is actually the problem causing the poor phone signal.

as we can not cheaply diagnose it for sure the coil is at fault unless we preform this repair first which is what you are paying for the soldering job and part cost.