Apple Phone

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How iPhone X Boot Circuit Works – Logic Board Repair Online Course

The boot circuit can be regarded as logic board trigger circuit. To have the phone turned on, working conditions like power supply, clock signal and reset signal are indispensable. What’s more, CPU has to get key components into power-on self-test process and get the bootstrap imported. Since there are so many components involved in the… Read more »

iPhone 8 Plus Teardown

They say that good things come in threes. Seems like Apple has really taken that adage to heart with an unusual release of three new phones this season. We already showed you what’s inside the iPhone 8—but what about the 8 Plus? Is wireless charging wrapped in pretty pink glass enough to distinguish the iPhone 8… Read more »

How To Fix Black Camera By Jumping Wire

iPhone front camera not working? What should a repair technician start with? Follow our repair guide today and learn how to troubleshoot step by step. What’s more, REWA LAB will show you how to avoid further damaging the logic board by adopting a fresh new repair solution.