Teardown difficulty:
Moderate
Duration:
12 min

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Disassembly of the mobile device Huawei Mate 20 Lite (Huawei Mate 20 Lite SNE-LX1) with each step description and the required set of tools.


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How to disassemble Huawei Mate 20 Lite, Step 1/1 How to disassemble Huawei Mate 20 Lite, 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 Huawei Mate 20 Lite, Step 2/1 How to disassemble Huawei Mate 20 Lite, Step 2/2

Step 2

Open the back cover and turm over it.

⚠️ 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 Huawei Mate 20 Lite, Step 3/1 How to disassemble Huawei Mate 20 Lite, Step 3/2 How to disassemble Huawei Mate 20 Lite, Step 3/3

Step 3

Pry up the fingerprint sensor connector and remove the cover.

How to disassemble Huawei Mate 20 Lite, Step 4/1 How to disassemble Huawei Mate 20 Lite, Step 4/2

Step 4

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 3 bolts and remove the bracket holding the connectors.

How to disassemble Huawei Mate 20 Lite, Step 5/1 How to disassemble Huawei Mate 20 Lite, Step 5/2

Step 5

Disconnect the battery connector.

⚠️ Warning!

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

How to disassemble Huawei Mate 20 Lite, Step 6/1 How to disassemble Huawei Mate 20 Lite, Step 6/2 How to disassemble Huawei Mate 20 Lite, Step 6/3

Step 6

Pry up the connector and remove the fingerprint sensor cable.

How to disassemble Huawei Mate 20 Lite, Step 7/1 How to disassemble Huawei Mate 20 Lite, Step 7/2

Step 7

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 6 bolts.

How to disassemble Huawei Mate 20 Lite, Step 8/1 How to disassemble Huawei Mate 20 Lite, Step 8/2

Step 8

Pry and remove the buzzer (speaker) assembly.

How to disassemble Huawei Mate 20 Lite, Step 9/1 How to disassemble Huawei Mate 20 Lite, Step 9/2 How to disassemble Huawei Mate 20 Lite, Step 9/3

Step 9

Disconnect connectors on the daughterboard.

How to disassemble Huawei Mate 20 Lite, Step 10/1 How to disassemble Huawei Mate 20 Lite, Step 10/2

Step 10

Remove the daughterboard, also known as sub-board.

How to disassemble Huawei Mate 20 Lite, Step 11/1 How to disassemble Huawei Mate 20 Lite, Step 11/2 How to disassemble Huawei Mate 20 Lite, Step 11/3

Step 11

Disconnect the connector and remove the inter-board cable.

How to disassemble Huawei Mate 20 Lite, Step 12/1 How to disassemble Huawei Mate 20 Lite, Step 12/2 How to disassemble Huawei Mate 20 Lite, Step 12/3

Step 12

Disconnect connectors on the PCB.

How to disassemble Huawei Mate 20 Lite, Step 13/1 How to disassemble Huawei Mate 20 Lite, Step 13/2

Step 13

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 6 bolts.

How to disassemble Huawei Mate 20 Lite, Step 14/1 How to disassemble Huawei Mate 20 Lite, Step 14/2

Step 14

Remove the cover with antennas.

How to disassemble Huawei Mate 20 Lite, Step 15/1 How to disassemble Huawei Mate 20 Lite, Step 15/2

Step 15

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

How to disassemble Huawei Mate 20 Lite, Step 16/1 How to disassemble Huawei Mate 20 Lite, Step 16/2

Step 16

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

How to disassemble Huawei Mate 20 Lite, Step 17/1 How to disassemble Huawei Mate 20 Lite, Step 17/2

Step 17

Remove the PCB.

How to disassemble Huawei Mate 20 Lite, Step 18/1 How to disassemble Huawei Mate 20 Lite, Step 18/2

Step 18

Remove the bracket holding the camera connector.

How to disassemble Huawei Mate 20 Lite, Step 19/1 How to disassemble Huawei Mate 20 Lite, Step 19/2

Step 19

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

Detailed disassembly instructions of Huawei Mate 20 Lite in the video, made by our mobile repair & service center:


Disassembling\Repair has medium complexity and takes about 12 minutes in time.
Our manual is suitable for all models Huawei Mate 20 Lite — Huawei Mate 20 Lite SNE-LX1 released for markets in different countries.



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