Teardown difficulty:
Moderate

Recommended tools

Disassembly of the mobile device Huawei Mate 20 Pro (Huawei Mate 20 Pro LYA-L09, LYA-L29 (Global); LYA-AL00, LYA-AL10, LYA-TL00 (China, Hong Kong); LYA-L0C (Canada)) with each step description and the required set of tools.


Specialist in content creation, distribution and content management.


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

Step 3

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 7 screws.

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

Step 4

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 1 short screw.

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

Step 5

Open the cover with a protective layer and an NFC tag. Turn it over carefully. 

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

Step 6

Pry up the flashlight connector and remove the cover.

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

Step 7

Disconnect the battery connector. The battery model of Huawei Mate 20 Pro is HB486486ECW.

⚠️ Warning!

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

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

Step 8

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 7 screws.

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

Step 9

Remove the cover.

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

Step 10

Disconnect connectors and remove the inter-board cable.

How to disassemble Huawei Mate 20 Pro, Step 11/1

Step 11

Disconnect connectors on the daughterboard.

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

Step 12

Remove the daughterboard, also known as sub-board.

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

Step 13

Pry and remove the buzzer (loudspeaker) assembly.

How to disassemble Huawei Mate 20 Pro, Step 14/1

Step 14

Pry up the connector on the sub-board with a microphone.

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

Step 15

Remove the daughterboard, also known as sub-board.

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

Step 16

Disconnect the connector and remove the inter-board cable with a charging port.

How to disassemble Huawei Mate 20 Pro, Step 17/1

Step 17

Disconnect connectors on the PCB.

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

Step 18

Remove the PCB.

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

Step 19

Remove the bracket holding the cameras connector.

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

Step 20

Pry up the connectors and remove the assembly of three rear cameras.

How to disassemble Huawei Mate 20 Pro, Step 21/1 How to disassemble Huawei Mate 20 Pro, Step 21/2

Step 21

Disconnect the connector and remove the inter-board cable.

How to disassemble Huawei Mate 20 Pro, Step 22/1 How to disassemble Huawei Mate 20 Pro, Step 22/2

Step 22

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 1 screw securing the loudspeaker.

How to disassemble Huawei Mate 20 Pro, Step 23/1 How to disassemble Huawei Mate 20 Pro, Step 23/2

Step 23

Pry up the connector and remove the loudspeaker.

How to disassemble Huawei Mate 20 Pro, Step 24/1 How to disassemble Huawei Mate 20 Pro, Step 24/2

Step 24

Remove the two front (selfie) cameras assembly.

How to disassemble Huawei Mate 20 Pro, Step 25/1 How to disassemble Huawei Mate 20 Pro, Step 25/2

Step 25

Remove the daughterboard.

How to disassemble Huawei Mate 20 Pro, Step 26/1 How to disassemble Huawei Mate 20 Pro, Step 26/2 How to disassemble Huawei Mate 20 Pro, Step 26/3

Step 26

Parts are in the frame of the display module.


Disassembling\Repair has medium complexity and takes about minutes in time.
Our manual is suitable for all models Huawei Mate 20 Pro — Huawei Mate 20 Pro LYA-L09, LYA-L29 (Global); LYA-AL00, LYA-AL10, LYA-TL00 (China, Hong Kong); LYA-L0C (Canada) released for markets in different countries.



The most liked Huawei brand instructions are highly rated by vrm24.com readers

Ask a question