Common Problems in iPhone 7 Repair

Common Problems in iPhone 7 Repair

 iPhone 7 series Repair is mainly about technical requirements and warranty policy of sealing effect. Because iPhone7 adopts high waterproof technology, general repair shops cannot meet the requirements.

iPhone 7 Repair

Here is a common problem with iPhone 7 Screen Replacement :

1: No antistatic gloves --- leave fingerprints

2: Remove the iPhone waterproof glue or dustproof glue --- the improper operation results in the damage of the iPhone screen. If the device is not cleaned after removal, it will contaminate the interior of the device

3: Unreinstalled sealant --- iPhone seal tight type missing, more likely to damage, waterproof and dustproof function.

4: Improper use of tools --- leading to scratches on the motherboard, or trauma damage to other parts.

5:Irregular maintenance process --- common in the drainage line, irregular operation results in the damage of the drainage line, corresponding to some abnormal functions, such as touch function, positioning, wifi.

6: iPhone screw mis-installation --- iPhone screw has more than a dozen, the length and thickness are different, the common problem of wrong installation is the hard damage component, so that the next time you can not disassemble the machine
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