Teardown difficulty:
Moderate
Duration:
10 min

Recommended tools

Disassembly of the mobile device Samsung Galaxy A20 SM-A205 (Samsung SM-A205F/DS, SM-A205FN/DS (Global), SM-A205U (USA), SM-A205GN/DS, SM-A205YN, SM-A205G/DS, SM-A205W (Canada)) with each step description and the required set of tools.


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How to disassemble Samsung Galaxy A20 SM-A205, Step 1/1 How to disassemble Samsung Galaxy A20 SM-A205, 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 Samsung Galaxy A20 SM-A205, Step 2/1 How to disassemble Samsung Galaxy A20 SM-A205, Step 2/2

Step 2

Open the back cover.

⚠️ Warning!

For careful separation, we recommend using a heat gun. At the same time, it is necessary to heat carefully in order, not to damage the surface of the device.

How to disassemble Samsung Galaxy A20 SM-A205, Step 3/1 How to disassemble Samsung Galaxy A20 SM-A205, Step 3/2

Step 3

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 13 bolts.

How to disassemble Samsung Galaxy A20 SM-A205, Step 4/1 How to disassemble Samsung Galaxy A20 SM-A205, Step 4/2 How to disassemble Samsung Galaxy A20 SM-A205, Step 4/3

Step 4

Pry up the connector and remove the figerprint sensor.

How to disassemble Samsung Galaxy A20 SM-A205, Step 5/1 How to disassemble Samsung Galaxy A20 SM-A205, Step 5/2

Step 5

Pry and remove the middle frame.

How to disassemble Samsung Galaxy A20 SM-A205, Step 6/1 How to disassemble Samsung Galaxy A20 SM-A205, Step 6/2 How to disassemble Samsung Galaxy A20 SM-A205, Step 6/3

Step 6

Disconnect the battery connector. The battery model of Samsung Galaxy A20 is EB-BA505ABU.

⚠️ Warning!

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

How to disassemble Samsung Galaxy A20 SM-A205, Step 7/1 How to disassemble Samsung Galaxy A20 SM-A205, Step 7/2 How to disassemble Samsung Galaxy A20 SM-A205, Step 7/3

Step 7

Disconnect connectors and remove two inter-board cables.

How to disassemble Samsung Galaxy A20 SM-A205, Step 8/1 How to disassemble Samsung Galaxy A20 SM-A205, Step 8/2

Step 8

Disconnect a connector on the daughterboard.

How to disassemble Samsung Galaxy A20 SM-A205, Step 9/1 How to disassemble Samsung Galaxy A20 SM-A205, Step 9/2

Step 9

Remove the daughterboard, also known as sub-board.

How to disassemble Samsung Galaxy A20 SM-A205, Step 10/1 How to disassemble Samsung Galaxy A20 SM-A205, Step 10/2

Step 10

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 1 bolt in the PCB.

How to disassemble Samsung Galaxy A20 SM-A205, Step 11/1 How to disassemble Samsung Galaxy A20 SM-A205, Step 11/2 How to disassemble Samsung Galaxy A20 SM-A205, Step 11/3

Step 11

Disconnect connectors on the PCB.

How to disassemble Samsung Galaxy A20 SM-A205, Step 12/1 How to disassemble Samsung Galaxy A20 SM-A205, Step 12/2

Step 12

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

How to disassemble Samsung Galaxy A20 SM-A205, Step 13/1 How to disassemble Samsung Galaxy A20 SM-A205, Step 13/2

Step 13

Remove the PCB.

How to disassemble Samsung Galaxy A20 SM-A205, Step 14/1 How to disassemble Samsung Galaxy A20 SM-A205, Step 14/2

Step 14

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

Detailed disassembly instructions of Samsung Galaxy A20 SM-A205 in the video, made by our mobile repair & service center:


Disassembling\Repair has medium complexity and takes about 10 minutes in time.
Our manual is suitable for all models Samsung Galaxy A20 SM-A205 — Samsung SM-A205F/DS, SM-A205FN/DS (Global), SM-A205U (USA), SM-A205GN/DS, SM-A205YN, SM-A205G/DS, SM-A205W (Canada) released for markets in different countries.



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