It is recommended to check it before the full inspection report!
Refuse to refurbish the machine, problem iPhone inventory! Please return it immediately!
How many classifications are there for official replacement machines, black solution machines, BS machines, and second-hand iPhones?
iPhone 15 4-step inspection machine strategy (picture and text) 
iPhone 15 4-step inspection machine strategy (picture and text) iPhone 15 4-step inspection machine strategy (picture and text) iPhone 15 4-step inspection machine strategy (picture and text) iPhone 15 4-step inspection machine strategy (picture and text) iPhone 15 4-step inspection machine strategy (picture and text) iPhone 15 4-step inspection machine strategy (picture and text) 
