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Solution: iPhone 6 White Apple Logo Failure


A customer sent a iPhone 6 that needs to be repaired. This iPhone 6 has a white apple malfunction. The fault described by the customer is iPhone motherboard deformation, water damage, layer breakdown, fingerprint failure.


After receiving the iPhone motherboard, measure the iPhone motherboard.

Connect iPhone motherboard to the DC power supply, the boot current is large, the failure is iPhone 6 white Apple and large boot current.


We need to detect the iPhone motherboard carefully, （put it under the microscope to observe, no specific faults found ）

Based on our previously repair experience, when measure the resistance value of the USB by digital multimeter, the resistance value turns down.

Use Titanium AlloyTweezers to remove the USB IC, the boot current measured is normal, so we replace the USB IC directly.

After replacing the USB IC, assemble the iPhone 6 and test, all functions are fine.

More cell phone repair information get from www.vipfixphone.com

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