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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.

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Step 17

Remove the PCB.

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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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