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Oppo A3s
Oppo A3s
Teardown difficulty:
Easy
Duration:
13 min

Recommended tools

Disassembly/Repair of the mobile device Oppo A3s with each step description and the required set of tools.

Vadim Popoff

Specialist in content creation, distribution and content management.

How to disassemble Oppo A3s, Step 1/1 How to disassemble Oppo A3s, Step 1/2

Step 1.

Using the key tool, open the SIM and Micro SD cards tray and remove it.

⚠️ Warning!

Do not push too hard this may cause damage.

How to disassemble Oppo A3s, Step 2/1 How to disassemble Oppo A3s, Step 2/2

Step 2.

Open the back cover.

How to disassemble Oppo A3s, Step 3/1 How to disassemble Oppo A3s, Step 3/2

Step 3.

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 11 screws.

How to disassemble Oppo A3s, Step 4/1 How to disassemble Oppo A3s, Step 4/2

Step 4.

Pry and remove the cover hiding PCB.

How to disassemble Oppo A3s, Step 5/1 How to disassemble Oppo A3s, Step 5/2

Step 5.

Disconnect the battery connector. The battery model of Oppo A3s is BLP673.

⚠️ Warning!

We strongly recommend disconnecting the connector to avoid a possible short circuit during disassembly.

How to disassemble Oppo A3s, Step 6/1 How to disassemble Oppo A3s, Step 6/2

Step 6.

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 11 screws.

How to disassemble Oppo A3s, Step 7/1 How to disassemble Oppo A3s, Step 7/2

Step 7.

Pry and remove the buzzer (loudspeaker) assembly.

How to disassemble Oppo A3s, Step 8/1

Step 8.

Disconnect connectors on the daughterboard.

How to disassemble Oppo A3s, Step 9/1 How to disassemble Oppo A3s, Step 9/2

Step 9.

Remove the daughterboard, also known as sub-board.

How to disassemble Oppo A3s, Step 10/1 How to disassemble Oppo A3s, Step 10/2

Step 10.

Remove the battery.

How to disassemble Oppo A3s, Step 11/1 How to disassemble Oppo A3s, Step 11/2

Step 11.

Peel back the protective layer.

How to disassemble Oppo A3s, Step 12/1 How to disassemble Oppo A3s, Step 12/2

Step 12.

Remove the bracket.

How to disassemble Oppo A3s, Step 13/1 How to disassemble Oppo A3s, Step 13/2

Step 13.

Disconnect the connector and remove the inter-board cable with a charging port.

How to disassemble Oppo A3s, Step 14/1 How to disassemble Oppo A3s, Step 14/2

Step 14.

Disconnect the connector on PCB, and remove the front (selfie) camera.

How to disassemble Oppo A3s, Step 15/1 How to disassemble Oppo A3s, Step 15/2

Step 15.

Disconnect the connectors on PCB, and remove the two rear cameras assembly.

How to disassemble Oppo A3s, Step 16/1

Step 16.

Disconnect connectors on the PCB.

How to disassemble Oppo A3s, Step 17/1 How to disassemble Oppo A3s, Step 17/2

Step 17.

Remove the PCB.

How to disassemble Oppo A3s, Step 18/1 How to disassemble Oppo A3s, Step 18/2 How to disassemble Oppo A3s, Step 18/3

Step 18.

Parts are in the frame of the display module.

Detailed disassembly instructions of Oppo A3s 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 #Oppo #Oppo A3s
Evgenii Kuzmin

Evgenii Kuzmin

Senior maintenance service and repair engineer

Disassembling\Repair has easy complexity and takes about 13 minutes in time.
Our manual is suitable for all models Oppo A3s released for markets in different countries.


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