Teardown difficulty:
Moderate
Duration:
9 min

Recommended tools

Disassembly/Repair of the mobile device Samsung Galaxy A30s SM-A307 (Samsung Galaxy A30s SM-A307F/DS, SM-A307FN/DS (Global); SM-A307G/DS (LATAM), SM-A307GN/DS (APAC), SM-A307GT/DS (Brazil)) with each step description and the required set of tools.


Author, currently - Quality Assurance Specialist


How to disassemble Samsung Galaxy A30s, Step 1/1 How to disassemble Samsung Galaxy A30s, 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 A30s, Step 2/1 How to disassemble Samsung Galaxy A30s, 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 A30s, Step 3/1 How to disassemble Samsung Galaxy A30s, Step 3/2

Step 3.

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 14 screws.


How to disassemble Samsung Galaxy A30s, Step 4/1 How to disassemble Samsung Galaxy A30s, Step 4/2

Step 4.

Pry and remove the middle frame.


How to disassemble Samsung Galaxy A30s, Step 5/1 How to disassemble Samsung Galaxy A30s, Step 5/2

Step 5.

Disconnect the battery connector. The battery model of Samsung Galaxy A30s is EB-BA505ABU.

⚠️ Warning!

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


How to disassemble Samsung Galaxy A30s, Step 6/1 How to disassemble Samsung Galaxy A30s, Step 6/2

Step 6.

Disconnect connectors and remove the inter-board cable.


How to disassemble Samsung Galaxy A30s, Step 7/1

Step 7.

Disconnect connectors on the daughterboard.


How to disassemble Samsung Galaxy A30s, Step 8/1 How to disassemble Samsung Galaxy A30s, Step 8/2

Step 8.

Remove the daughterboard, also known as sub-board.


How to disassemble Samsung Galaxy A30s, Step 9/1 How to disassemble Samsung Galaxy A30s, Step 9/2

Step 9.

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


How to disassemble Samsung Galaxy A30s, Step 10/1 How to disassemble Samsung Galaxy A30s, Step 10/2

Step 10.

Отсоединяем коннектор коаксиального кабеля.


How to disassemble Samsung Galaxy A30s, Step 11/1 How to disassemble Samsung Galaxy A30s, Step 11/2

Step 11.

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


How to disassemble Samsung Galaxy A30s, Step 12/1 How to disassemble Samsung Galaxy A30s, Step 12/2

Step 12.

Remove the PCB.


How to disassemble Samsung Galaxy A30s, Step 13/1 How to disassemble Samsung Galaxy A30s, Step 13/2

Step 13.

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

Detailed disassembly instructions of Samsung Galaxy A30s SM-A307 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 medium complexity and takes about 9 minutes in time.
Our manual is suitable for all models Samsung Galaxy A30s SM-A307 — Samsung Galaxy A30s SM-A307F/DS, SM-A307FN/DS (Global); SM-A307G/DS (LATAM), SM-A307GN/DS (APAC), SM-A307GT/DS (Brazil) released for markets in different countries.




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