Huawei Watch 2 Battery Disconnect

Written By: Dominik Schnabelrauch
  • Comments: 2
Huawei Watch 2 Battery Disconnect

Difficulty

Moderate

Steps

8

Time Required

35 - 50 minutes

Introduction

prereq only Huawei Watch 2 Battery Disconnect

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    • Before starting repairs, take your watch off the charger and power it down.

    • Feel free to attach or remove the watch band as needed to provide more control as you make repairs.

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    • Remove the four Torx T2 screws (4.5 mm length).

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    • Use a pair of tweezers to remove the four plastic covers sitting next to the watch band holders.

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    • Insert an opening tool into the gap between the back cover and the watch case at the bottom edge of the back cover.

    • Use the opening tool to pry up the back cover of the Huawei Watch 2.

    • Do not remove the back cover assembly all the way yet—it's still connected to the mainboard.

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    • Carefully fold the back cover assembly to the opposite side of the two watch crowns.

    Das Kabel ist festgeschraubt, benötigt wird ein Kreuzschlitz PH0.

    Maik Herrmann -

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    • Remove the Phillips #00 screw (1.8 mm length).

    PH#00 didn’t work for me, it was a PH#0000 that was the only size which would work. I may have a different version of the watch as I also didn’t have 4 plastic covers to remove, and the screws had washers on them.

    Tom Dreiling -

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    • The heart rate sensor flex cable is attached to the metal shield which covers the battery connector. In order to avoid damage to the flex cable, only grab the metal shield on the bottom end where the Phillips screw was located.

    • Use a pair of tweezers to carefully remove the metal shield.

    • Remove the back cover assembly.

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    • Use the flat end of a spudger to pry up and disconnect the battery flex cable.

Conclusion

To reassemble your Huawei Watch 2 follow these instructions in reverse.

If possible, turn on your Huawei Watch 2 and test your repair before installing new adhesive underneath the battery and resealing.

For optimal performance, calibrate your newly installed battery: Charge it to 100% and keep charging it for at least 2 more hours. Then use your device until it shuts off due to low battery. Finally, charge it uninterrupted to 100%.

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Check out our Answers community for troubleshooting help.

Author

Dominik Schnabelrauch

Member since: 23/11/16

224668 Reputation

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