Teardown difficulty:
Easy
Duration:
15 min

Recommended tools

Disassembly 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.


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How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 1/1 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 1/2

Step 1. Before disassembling!

⚠ī¸ Before disassembling, do not forget to turn your phone off.


How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 2/1 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 2/2 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 2/3 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 2/4

Step 2. Unfasten the strap

Unfasten the strap.


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Step 3. Unscrew the screws

Using a screwdriver (Tri-Wing 2.0 mm Y00), unscrew 4 screws.


How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 4/1 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 4/2 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 4/3 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 4/4 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 4/5

Step 4. Open the back cover

Open the back cover and turn it over.


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Step 5. Disconnect the connector

Pry up the connector of the heart rate sensor and remove the cover.


How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 6/1 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 6/2 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 6/3 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 6/4 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 6/5

Step 6. Disconnect the connectors

Disconnect all connectors.


How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 7/1 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 7/2 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 7/3

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.

⚠ī¸ 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.


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Step 8. Unscrew one screw

Using a screwdriver (Philips 1.5 mm PH000), unscrew one screw on the PCB securing the battery.


How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 9/1 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 9/2 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 9/3 How to disassemble Samsung Galaxy Watch Active 2 SM-R820, Step 9/4

Step 9. Remove the battery

Separate the motherboard from the frame with the battery. Be careful with the side button.

ℹī¸ī¸ 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:

If you have a question, ask us, and we will try to answer in as much detail as possible. If this article was helpful for you, please rate it.


Disassembling\Repair has easy complexity and takes about 15 minutes in time. Our manual is suitable for all models Samsung Galaxy Watch Active 2 SM-R820 — Samsung Galaxy Watch Active 2 released for markets in different countries.



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