FIXE: IPhone 6S Repeats Booting Problem

Today, A customer sent us a wrong iphone 6S, and he said his phone was out of order with Repeats Booting,He asked us urgently how to help him solve this problem quickly, So today we'll show you how to fix the iPhone6S reboot problem.




1.we carefully watched the mobile phone mainboard repair situation, and found that the barometer of the mobile phone was soldered with 4 or 5 jumper wires, but we have no idea what was the fault was fixed at that time.

2. Observe the iPhone 6s motherboard with a professional Trinocular Stereo Microscope, it is found that there is a small dot near the barometer disappeared. Checking the WUXINJI schematic diagram and bitmap, we get to know it is a zero ohm resistor. 

picture 10-13-1 

picture 10-13-2

picture 10-13-3

3. After the short connection and installation, the iPhone 6s is tested OK. In order to ensure that the customer will not get any problems when he receives the handset, it will not be a problem if he wait for a night, until the second day morning, we found sometimes it still reboot repeatedly.

4. Is there a small hole in the barometer that causes a partial damage to the barometer? A barometer is directly found on the dismounted iPhone 6s motherboard, apply high temperature glue on the small hole and blown down the barometer with hot air gun. After the barometer replacement, the iPhone has no reboot failure after waiting for 2 days.

Conclusion: It's very important to observe carefully before cell phone repairs. Do not blindly fix the motherboard of a mobile phone. Now there are many control interfaces of mobile phone CPU, and it will cause very weird fault symptom when there is something wrong with it.

Tips: If you need more information and professional repair skilled, you want to consult, please check here. We'll give you a free answer. 

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