How To Replace iPhone 8 Screen, Battery and Charging Port?

BY kaye | September 25th, 2017 | 0 | 11

iPhone 8, the new generation smartphone of iPhone, launched at Sep.12th with prices start from $699. It has a 4.7-inches LCD screen, A11 Bionic, new glass design and support wireless charging. Here we will full tear down the iPhone 8 to see what inside it and offer some tips for how to replace iPhone 8 LCD screen replacement, battery and charging port.

Repair tools needed:

1. Before opening the phone, we should turn off the phone and take out the SIM card with an ejection tool.

2. Undo 2 screws on the phone bottom shown as the picture below with a screwdriver.

3. Heating the phone with a heat gun then we can gap it with a suction cup. Insert a pry bar into the gap then slide it along the phone.

4. Undo 4 screws shown as the picture below with a screwdriver, remove the metal cover with tweezers and release the battery connector with a pry tool.

5. Release 3 screws with a screwdriver shown as the picture below, remove the metal cover with tweezers

6. Release the front-facing camera flex cable connector, LCD screen flex cable connector and touch screen flex cable connector shown as the picture below with a pry tool.

7. Undo 4 screws on the home button metal cover shown in the picture below, remove the metal cover with tweezers.

8. Release the home button connector with a pry tool, heat the home button flex cable with a heat gun then it can be removed easily with tweezers.

9. Undo 5 screws on the metal cover shown in the picture below with a screwdriver then we can remove the metal cover and ear speaker with tweezers.

10. Heating the front-facing camera and sensor flex cable with a heat gun then we can remove it easily with tweezers.

11. Undo 6 screws on the metal plate with a screwdriver, heating the bottom of the metal plate then we can separate the metal plate easily with a pry tool.

12. Undo 2 screws on the metal cover shown as the picture below with a screwdriver, release the rear camera flex cable with a pry tool then we can remove the rear camera with a pry tool.

13. Undo 6 screws shown as the picture below with a screw then we can remove the covers with tweezers.

14. Release all connectors on the motherboard shown as the picture below with a pry tool.

15. Undo 4 screws shown as the picture below with a screwdriver then we can remove the motherboard with a pry tool.

16. Undo 5 screws shown as the picture below with a screwdriver, release the connector with a pry tool then we can remove the loudspeaker with a pry tool. Heating the loudspeaker with a heat gun then we can separate the antenna.

17. Undo 2 screws shown as the picture below with a screwdriver, release 2 connectors shown as the picture below with a pry tool then we can remove the vibrator with a pry tool. Heating the vibrator with a heat gun then we can separate the flex cable easily with a tweezer.

18. Undo 7 screws shown as the picture below with a screwdriver, remove the plastic cover with tweezers. Heating the charging board flex cable with a heat gun then we can remove the charging board with a pry tool.

19. Roll out 4 battery glue shown as the picture below with tweezers then we can remove the battery easily. The iPhone 8 battery is 3.82V, 6.96Whr.

20. Undo 2 screws shown as the picture below with a screwdriver then we can remove the Bluetooth module. Undo the screw shown as the picture below with a screwdriver then we can remove the metal cover with tweezers.

21. Undo 5 screws shown as the picture below with a screwdriver, heating the power button and volume button flex cable with a heat gun then we can remove it easily with tweezers.