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Teardown difficulty:
Moderate

Recommended tools

Huawei Honor 20 Teardown

Huawei Honor 20, Step 1/1 Huawei Honor 20, 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.

Huawei Honor 20, Step 2/1 Huawei Honor 20, 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.

Huawei Honor 20, Step 3/1 Huawei Honor 20, Step 3/2
Step 3

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 8 short bolts.

Huawei Honor 20, Step 4/1 Huawei Honor 20, Step 4/2
Step 4

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 11 bolts.

Huawei Honor 20, Step 5/1 Huawei Honor 20, Step 5/2
Step 5

Pry and remove the middle frame.

Huawei Honor 20, Step 6/1 Huawei Honor 20, Step 6/2
Step 6

Disconnect the battery connector. The battery model of Huawei Honor 20 is HB386589ECW.

Warning!

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

Huawei Honor 20, Step 7/1 Huawei Honor 20, Step 7/2
Step 7

Pry and remove the buzzer (loudspeaker) assembly.

Huawei Honor 20, Step 8/1
Step 8

Disconnect connectors on the daughterboard.

Huawei Honor 20, Step 9/1 Huawei Honor 20, Step 9/2
Step 9

Remove the daughterboard, also known as sub-board.

Huawei Honor 20, Step 10/1 Huawei Honor 20, Step 10/2
Step 10

Disconnect connectors on PCB and remove the assembly of three rear cameras. Also, remove one rear and front (selfie) cameras.

Huawei Honor 20, Step 11/1
Step 11

Disconnect connectors on the PCB.

Huawei Honor 20, Step 12/1 Huawei Honor 20, Step 12/2
Step 12

Remove the PCB.

Huawei Honor 20, Step 13/1 Huawei Honor 20, Step 13/2 Huawei Honor 20, Step 13/3
Step 13

Parts are in the frame of the display module.

Disassembly Video


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