Disassembly of the mobile device Huawei Honor 7X (Huawei Honor 7X (BND-L21)) with each step description and the required set of tools.

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Teardown difficulty:
Easy
Duration:
10 min

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How to disassemble Huawei Honor 7X, Step 1/1 How to disassemble Huawei Honor 7X, Step 1/2

Step 1

Using the key tool, open the SIM card and MMC card tray and remove it.

⚠️ Warning!

Do not push too hard this may cause damage.


How to disassemble Huawei Honor 7X, Step 2/1 How to disassemble Huawei Honor 7X, Step 2/2

Step 2

Using a screwdriver (Star Shape 0.8mm Pentalobe), unscrew the 2 bolts on the end of the phone.


How to disassemble Huawei Honor 7X, Step 3/1 How to disassemble Huawei Honor 7X, Step 3/2

Step 3

Open the back cover.


How to disassemble Huawei Honor 7X, Step 4/1 How to disassemble Huawei Honor 7X, Step 4/2

Step 4

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


How to disassemble Huawei Honor 7X, Step 5/1 How to disassemble Huawei Honor 7X, Step 5/2 How to disassemble Huawei Honor 7X, Step 5/3

Step 5

Pry up the fingerprint sensor connector on the PCB.


How to disassemble Huawei Honor 7X, Step 6/1 How to disassemble Huawei Honor 7X, Step 6/2

Step 6

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


How to disassemble Huawei Honor 7X, Step 7/1 How to disassemble Huawei Honor 7X, Step 7/2

Step 7

Disconnect the battery connector.

⚠️ Warning!

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


How to disassemble Huawei Honor 7X, Step 8/1 How to disassemble Huawei Honor 7X, Step 8/2

Step 8

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 4 bolts in the lower parts.


How to disassemble Huawei Honor 7X, Step 9/1 How to disassemble Huawei Honor 7X, Step 9/2

Step 9

Pry and remove the buzzer (speaker) assembly.


How to disassemble Huawei Honor 7X, Step 10/1 How to disassemble Huawei Honor 7X, Step 10/2

Step 10

Remove the bracket.


How to disassemble Huawei Honor 7X, Step 11/1 How to disassemble Huawei Honor 7X, Step 11/2 How to disassemble Huawei Honor 7X, Step 11/3

Step 11

Disconnect connectors and remove inter-board cable.


How to disassemble Huawei Honor 7X, Step 12/1 How to disassemble Huawei Honor 7X, Step 12/2

Step 12

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 1 bolt in the lower PCB.


How to disassemble Huawei Honor 7X, Step 13/1 How to disassemble Huawei Honor 7X, Step 13/2 How to disassemble Huawei Honor 7X, Step 13/3

Step 13

Disconnect the connector of the coaxial cable and remove the board.


How to disassemble Huawei Honor 7X, Step 14/1 How to disassemble Huawei Honor 7X, Step 14/2

Step 14

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


How to disassemble Huawei Honor 7X, Step 15/1 How to disassemble Huawei Honor 7X, Step 15/2

Step 15

Disconnect connectors on the PCB and remove the two main cameras.


How to disassemble Huawei Honor 7X, Step 16/1 How to disassemble Huawei Honor 7X, Step 16/2

Step 16

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


How to disassemble Huawei Honor 7X, Step 17/1 How to disassemble Huawei Honor 7X, Step 17/2

Step 17

Disconnect connectors on the PCB.


How to disassemble Huawei Honor 7X, Step 18/1 How to disassemble Huawei Honor 7X, Step 18/2

Step 18

Remove the PCB.


How to disassemble Huawei Honor 7X, Step 19/1 How to disassemble Huawei Honor 7X, Step 19/2 How to disassemble Huawei Honor 7X, Step 19/3

Step 19

Parts in the frame of the display module.

Detailed disassembly instructions of Huawei Honor 7X in the video, made by our mobile repair & service center:

If you have a question, ask us, and we will try to answer in as much detail as possible. If this article was helpful for you, please rate it.

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Disassembling\Repair has easy complexity and takes about 10 minutes in time.
Our manual is suitable for all models Huawei Honor 7X — Huawei Honor 7X (BND-L21) released for markets in different countries.




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