Teardown difficulty:
Moderate
Duration:
14 min

Recommended tools

Disassembly of the mobile device Samsung Galaxy A9 (2018) SM-A920 (Samsung Galaxy A9 Star Pro, Samsung Galaxy A9s, Samsung SM-A920F/DS (Global); SM-A9200 (China)) with each step description and the required set of tools.


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How to disassemble Samsung Galaxy A9 (2018) SM-A920, Step 1/1 How to disassemble Samsung Galaxy A9 (2018) SM-A920, Step 1/2

Step 1

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 A9 (2018) SM-A920, Step 2/1 How to disassemble Samsung Galaxy A9 (2018) SM-A920, Step 2/2

Step 2

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.

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Step 3

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 15 bolts in the frame of the phone.

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Step 4

Pry up the fingerprint sensor connector.

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Step 5

Pry and remove the middle frame.

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Step 6

Disconnect the battery connector.

⚠️ Warning!

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

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Step 7

Remove the fingerprint sensor.

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Step 8

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 3 bolts.

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Step 9

Pry and remove the buzzer (speaker) assembly.

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Step 10

Disconnect connectors on the PCB.

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Step 11

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

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Step 12

Remove the daughterboard.

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Step 13

Pry up the connector and remove the inter-board cable.

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Step 14

Pry up the connectors and remove the inter-board cable.

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Step 15

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

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Step 16

Disconnect connectors on the PCB.

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Step 17

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

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Step 18

Remove the PCB.

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Step 19

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

Detailed disassembly instructions of Samsung Galaxy A9 (2018) SM-A920 in the video, made by our mobile repair & service center:


Disassembling\Repair has medium complexity and takes about 14 minutes in time.
Our manual is suitable for all models Samsung Galaxy A9 (2018) SM-A920 — Samsung Galaxy A9 Star Pro, Samsung Galaxy A9s, Samsung SM-A920F/DS (Global); SM-A9200 (China) released for markets in different countries.



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