en
ru
es
it
fr
de
pt

Teardown difficulty:
Easy

Recommended tools

Huawei Y9 (2018) Teardown

Huawei Y9 (2018), Step 1/1 Huawei Y9 (2018), 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 Y9 (2018), Step 2/1 Huawei Y9 (2018), Step 2/2
Step 2

Open the back cover and turn it over.

Huawei Y9 (2018), Step 3/1 Huawei Y9 (2018), Step 3/2 Huawei Y9 (2018), Step 3/3
Step 3

Pry up the fingerprint sensor connector and remove the cover.

Huawei Y9 (2018), Step 4/1 Huawei Y9 (2018), Step 4/2 Huawei Y9 (2018), Step 4/3
Step 4

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 1 bolt and remove the bracket holding the connector.

Huawei Y9 (2018), Step 5/1 Huawei Y9 (2018), Step 5/2
Step 5

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 2 bolts and remove the bracket holding the connectors.

Huawei Y9 (2018), Step 6/1 Huawei Y9 (2018), Step 6/2 Huawei Y9 (2018), Step 6/3
Step 6

Disconnect the battery connector. The battery model of Huawei Y9 (2018) is HB406689ECW.

Warning!

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

Huawei Y9 (2018), Step 7/1 Huawei Y9 (2018), Step 7/2
Step 7

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

Huawei Y9 (2018), Step 8/1 Huawei Y9 (2018), Step 8/2
Step 8

Open the cover hiding the daughterboard.

Huawei Y9 (2018), Step 9/1 Huawei Y9 (2018), Step 9/2
Step 9

Pry and remove the buzzer (speaker) assembly.

Huawei Y9 (2018), Step 10/1 Huawei Y9 (2018), Step 10/2 Huawei Y9 (2018), Step 10/3
Step 10

Disconnect connectors on the daughterboard.

Huawei Y9 (2018), Step 11/1 Huawei Y9 (2018), Step 11/2
Step 11

Remove the daughterboard, also known as sub-board.

Huawei Y9 (2018), Step 12/1 Huawei Y9 (2018), Step 12/2
Step 12

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 5 bolts.

Huawei Y9 (2018), Step 13/1 Huawei Y9 (2018), Step 13/2
Step 13

Remove the cover hiding the cameras.

Huawei Y9 (2018), Step 14/1 Huawei Y9 (2018), Step 14/2 Huawei Y9 (2018), Step 14/3
Step 14

Pry up the connector and remove the fingerprint sensor cable.

Huawei Y9 (2018), Step 15/1 Huawei Y9 (2018), Step 15/2 Huawei Y9 (2018), Step 15/3
Step 15

Disconnect connectors on the PCB.

Huawei Y9 (2018), Step 16/1 Huawei Y9 (2018), Step 16/2
Step 16

Disconnect connectors on the PCB and remove two main/rear cameras assembly.

Huawei Y9 (2018), Step 17/1 Huawei Y9 (2018), Step 17/2
Step 17

Disconnect the connectors on PCB, and remove two front (selfie) cameras.

Huawei Y9 (2018), Step 18/1 Huawei Y9 (2018), Step 18/2
Step 18

Remove the PCB.

Huawei Y9 (2018), Step 19/1 Huawei Y9 (2018), Step 19/2 Huawei Y9 (2018), Step 19/3
Step 19

Parts are in the frame of the display module.

Disassembly Video


Ask a question