Product instructions:
1. Turn off the iPhone completely
2. Plug the Apple USB cable into the iDFU GO module
3. Plug the Apple USB cable into the computer
4. Insert the IDFU GO module into the iPhone phone
5.iPhone 5s / 6 / 6p / 6s6SP models and below. The phone needs to press the power button and connect at the same time
6. After waiting for 3 ~ 10 seconds, the iPhone will automatically enter the recovery mode