Watch REWA Tech repair videos and demos made for technicians who learn faster by seeing the board and tools in action.
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Watch REWA Tech repair videos and demos made for technicians who learn faster by seeing the board and tools in action.
December 14, 2021
The backlight on the iPhone 8 Plus is not working. After an inductor replacement, the problem was fixed.
December 14, 2021
This iPhone motherboard get serious water damage and caused backlight IC & display IC all short current. We fixed it by replacing two backlights ICs and one display IC.
December 13, 2021
Recently, Phone Repair Guru posted a video about iPhone 13 screen replacement. After replacement, “Important Display Message” pops up. What’s worse, Face ID is not available. Since the iPhone 13 screen includes no flood illuminator module and all the parts for the TrueDepth system are housed in the iPhone itself. REWA LAB speculates that the […]
December 12, 2021
The iPhone 7 is stuck in Apple Logo and won’t turn on. With the help of LINCSEEK Infrared Thermal Camera, RF IC is found short-circuited.
December 12, 2021
E-waste is most commonly seen in repair shops. You can also turn waste into treasure. Check out our video today and learn how to turn an iPhone NAND into a USB flash drive.
December 12, 2021
NAND replacement is a common repair procedure in iPhone repair. For NAND replacement, a NAND programmer is needed to read and write the NAND data. Today we will repair an iPhone that won’ turn on with the latest NAND programmer P12. With one click, P12 can not only enter purple mode but also read all […]
December 11, 2021
The iPhone X is stuck in recovery mode and won’t turn on. After flashing with 3uTools, an error appears and the flashing gets stuck at 20%. Through NAND replacement and NAND data unlock, the fault has been cleared.
December 11, 2021
Not turning on with a large boot current is one of the common problems of phone repair. Since there are lots of related components, the damaged component is hard to detect. An infrared thermal camera is typically used to detect the faulty part. Today we will repair an iPhone that won’t turn on with the […]
December 10, 2021
Apple’s new iPhone 13 lineup made its debut at the 14th September Apple Event, with four new models shown off. New models with technology upgrade always come with new repair challenges. Today we will disassemble iPhone 13 Pro to see the interior structural changes and how those changes will affect repair.
December 9, 2021
After a touch screen replacement, the touch of the iPad is still jumping. With further testing, it is found that the circuit connecting the touch connectors to the touch IC is normal. After a touch IC replacement with the help of a grinding pen and hot air gun, the touch jumping problem has been cleared.
December 9, 2021
This iPhone 12 Pro Max cannot boot up because one of the inductors is broken. The problem is successfully fixed by jumping wire.
December 8, 2021
The iPhone 12 Pro Max was dropped before and now shows a temperature warning. A cosmetic inspection tells us that the motherboard has pseudo-soldering. After separation, the motherboard is found to have over a dozen missing pads. With the help of REFOX soldering lugs, the missing pads are repaired and the overheating issue is fixed.
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