Resolve the Problem of No Service on iPhone 6 When your iphone 6 error occurred, do you know how to repair the no service error on iphone 6? Today I will teach you some skills to repair the iphone 6. But first I will introduce some iphone 6 repair tools to check and fix it. They are phone opening tools, solder station, PCB holder, BGA solder paste, etc. You will find the high quality tools at Vip Fix Shop Team. Now we can start to work.
The Reason of the iPhone 6 No Service.  "No Service" message appears on the iPhone screen thus we are not able to operate our phone. There are
many reasons behind the occurrence of iPhone showing no service issue such as: SIM card is damaged Poor network coverage Software errors, such as iPhone error 4013 SIM card is not placed properly Sometimes iOS upgrading causes the error Therefore, in the below-mentioned article, we try to resolve the issue in a simplified and manner. Quick Fix The iPhone 6 No Service. 1. Go to a space with strong signal and check whether the phone has service, if no, enter "*#06" on the phone dial key for IMEI code, but no response. In this case, we can initially determine the signal failure.
2. IMEI cade displays right, SIM card readable, and Modem Firmware function normally in the phone settings. Then , put the phone on the multi-function silicone mat. 3. Remove the motherboard by phone opening tools and then unload the shield plate on motherboard. Connect the motherboard to the PCB holder.
4. Dismantle the baseband CPU by using hot air gun about 300 degrees centigrade in baseband CPU with BGA paste flux. 5. Clean the tins on the bonding pad and then using digital multimeter test the U1 Y1 pin of the baseband CPU, no resistance. We can make sure the pin has been
disconnected. 6. Fix the pin with phone repair tools and re-install the motherboard to the phone, then test it, IMEI code functions back to normal.
This is the short guide of iphone 6 no service error. you ca n try again.