Tips For Qualcomm iPhone 7 No Service Troubleshooting

Video Introduction 8250 views

Faced with iPhone 7 No Service Issue, repair technicians will troubleshoot from baseband PMU pseudo soldered to baseband CPU shorted. For pseudo soldering problem, we can fix it by re-soldering the baseband PMU. As for the shorted problem, since the baseband CPU cannot be replaced alone, there is no need to proceed with the repair. Here REWA provides a quick solution. So that you won't waste your time troubleshooting step by step. And ends up with nonrepairable. Check it out！

Tips For iPhone 7 Qualcomm No Service Common Issue Troubleshooting - Shorted Baseband CPU Repair Thought

Tools Used:

Hot Air Gun Rework Station - 990AD

Soldering Iron Rework Station - 969A

Integrated Mobile Phone Repair Platform

Digital Multimeter

Solder Wire

Needles BGA Flux Paste RMA

Communication Maintenance Power Supply

For Apple iPhone 4 - XS Max Power Supply Test Cable

Digital Multimeter

BGA Reballing Fixture for iPhone X/Xs/Xs Max