Step for replacement of IPhone 13Mini battery:

1. Turn off the phone and remove the SIM card tray.

2. Remove the two fixing screws in the bottom of the phone by Pentalobe screwdriver.

3. Press the suction cup onto the screen(bottom part) and gently pull it up. Insert the disassembly sheet into the gap that has been pulled out. Walk along the phone and swipe the screen open.

4. Please note that the screen must slowly open from left to right and not exceed 90 degrees to avoid damaging the flex cables.

5. Remove the 5 screws on the metal panel by Tri-wing screwdriver.

6. Disconnect the battery cable first, and after screen flex cable A & B, then ear speaker flex cable, now can seperate the screen from the body.

7. Gently pull out the adhesive strips by tweezer. Remove the battery.

8. Take out the new battery and put into the housing. Reconnect the flex cables in the opposite order as before(battery is the last one to connect!). Check the screen function and charging is okay or not.

9. If okay, disconnect the battery cable first, and after screen flex cable A & B, then ear speaker flex cable again.

10. Place the adhesive tape on the back side of new battery then remove the outer protective film of the tape, slowly insert the new battery into the phone body. Suggest to first align the battery interface properly, then aligh the whole battery and press the body gently.

11. Place the new waterproof glue, press around and remove the protective film from middle and then four sides.

12. Connect the ear speaker flex cable, screen flex cable A & B, and then battery cable .

13. Install the metal panel by fixing the 5 screws using Tri-wing screwdriver .

14. Install the screen and push it to the case. Finally secure two fixing screws in the bottom of the phone.