⚠️ Before disassembling, do not forget to turn your phone off.
Disassembly/Repair of the mobile device Samsung Galaxy Watch Active 2 SM-R820 (Samsung Galaxy Watch Active 2) with each step description and the required set of tools.
Step 5. Disconnect the connector
Pry up the connector of the heart rate sensor and remove the cover.
Step 7. Remove the motherboard
Carefully remove the printed circuit board. There is no need to use a lever or try to reach the board by force. Make sure that nothing is getting in the way or holding the board.
⚠️ Do not bend the circuit board when removing it or push tools under it. Unbeknownst to yourself, you can damage components or cables from the inside.
Step 8. Unscrew one screw
Using a screwdriver (Philips 1.5 mm PH000), unscrew one screw on the PCB securing the battery.
Step 9. Remove the battery
Separate the motherboard from the frame with the battery. Be careful with the side button.
ℹ️️ The Samsung Galaxy Watch Active 2 SM-R820 model has a battery EB-BR830ABY with 240 mAh capacity (aka rechargeable battery).
Detailed disassembly instructions of Samsung Galaxy Watch Active 2 SM-R820 in the video, made by our mobile repair & service center:
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