Dot projector parts are extremely fragile. A fall or water damage may harm dot projector parts, inducing Face ID malfunction. Since the dot projector IC is encrypted and replacement requires
Today, our case is about fixing an iPhone XR that has no signal and motherboard electricity leakage. When we inserted the SIM card and tested, the ICCID and IMEI number
To separate and recombine the double-stacked motherboard is a very important step for motherboard repair of iPhone X and models above. Slight errors may result in pseudo soldering or other
REFOX grinding and polishing machine, a new product selected by REWA, has recently gained attention from numerous customers and been sought after by clients of refurbishment, recycle, and repair all
From first iPhone to iPhone 11, Apple has stored serial number, WiFi address, and Bluetooth address on NAND. However, REWA technicians recently discovered that the NAND on iPhone 12 does
Some repair technicians repair motherboards according to experience and thus the repair result cannot be guaranteed. Only when you comprehend the phone working principles can the motherboard problems be fully
There are various kinds of screen assembly products with uneven quality, which makes many customers confused when placing orders. Therefore, REWA has set a stringent standard for selecting products to
The iPhone X has been dropped and can’t work normally. After restoring, the phone can’t be activated. REWA Lab technicians suspect that the motherboard was damaged after the phone was
REWA will walk you through the work-flow of iPhone X Boot Circuit. The boot circuit can be regarded as logic board trigger circuit. To have the phone turned on, working
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
Develop a good habit and keep a well-organized workspace in daily repair work will help a lot for repair technicians. Today we share a special repair case – iPhone Xs
For iPhone 7/7P/8/8P, 80% of Touch ID issues are caused by broken home button cable. We need to jump wires on both two layers of wires on the home button
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