Samsung Gear S3 Classic SM-R770

Teardown difficulty:
Moderate

Recommended tools

Screwdriver tri-point y00

Opening tool / spudger

Tweezers

Non-metallic tool

Disassembly/Repair of the mobile device Samsung Gear S3 Classic SM-R770 (Samsung Gear S3 Classic SM-R770NZSATPA, SM-R770NZSAKSA, SM-R770NZSAXAR, SM-R770NZSAXFA) with each step description and the required set of tools.

Vadim Popoff

Quality assurance specialist

Author, currently - Quality Assurance Specialist

How to disassemble Samsung Gear S3 Classic SM-R770, Step 1/1

How to disassemble Samsung Gear S3 Classic SM-R770, Step 1/2

How to disassemble Samsung Gear S3 Classic SM-R770, Step 1/3

Step 1.

Turn the watch over and disconnect the strap.

How to disassemble Samsung Gear S3 Classic SM-R770, Step 2/1

How to disassemble Samsung Gear S3 Classic SM-R770, Step 2/2

Step 2.

Using a screwdriver (Tri-Wing #000 aka Y000), unscrew 4 screws.

How to disassemble Samsung Gear S3 Classic SM-R770, Step 3/1

How to disassemble Samsung Gear S3 Classic SM-R770, Step 3/2

Step 3.

Open the back cover.

How to disassemble Samsung Gear S3 Classic SM-R770, Step 4/1

How to disassemble Samsung Gear S3 Classic SM-R770, Step 4/2

Step 4.

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 2 screws securing the PCB.

How to disassemble Samsung Gear S3 Classic SM-R770, Step 5/1

How to disassemble Samsung Gear S3 Classic SM-R770, Step 5/2

Step 5.

Pry up the connector.

How to disassemble Samsung Gear S3 Classic SM-R770, Step 6/1

How to disassemble Samsung Gear S3 Classic SM-R770, Step 6/2

Step 6.

Remove the PCB.

How to disassemble Samsung Gear S3 Classic SM-R770, Step 7/1

How to disassemble Samsung Gear S3 Classic SM-R770, Step 7/2

Step 7.

Separate the PCB from the middle frame.

Step 8.

The PCB with battery.

Detailed disassembly instructions of Samsung Gear S3 Classic SM-R770 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.

#instructions #Samsung #Samsung Gear S3 Classic SM-R770

Evgenii Kuzmin

Senior maintenance service and repair engineer

Disassembling\Repair has medium complexity and takes about 12 minutes in time. Our manual is suitable for all models Samsung Gear S3 Classic SM-R770 — Samsung Gear S3 Classic SM-R770NZSATPA, SM-R770NZSAKSA, SM-R770NZSAXAR, SM-R770NZSAXFA released for markets in different countries.

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