Disassembly/Repair of the mobile device Huawei Honor 7A Pro (Huawei Honor 7A Pro (AUM-L29)) with each step description and the required set of tools.

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Vadim Popoff

Content manager / Author / Content specialist

Content specialist with over 10 years of experience in the technology industry.

Step 1.

Remove the tray

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

âš  Warning!

Do not push too hard this may cause damage.


Step 2.

Open the back cover

Open the back cover.


Step 3.

Remove the bracket

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


Step 4.

Disconnect the connectors

Disconnect connectors of the fingerprint sensor and battery on the board.

âš  Warning!

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


Step 5.

Unscrew the screws

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 7 bolts in the lower part.


Step 6.

Remove the loudspeaker

Pry and remove the buzzer (speaker) assembly.


Step 7.

Remove the sub-board

Disconnect connectors on the lower PCB and remove it.


Step 8.

Remove the cable

Disconnect the connector and remove inter-board cable.


Step 9.

Unscrew the screws

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 3 bolts in the PCB.


Step 10.

Remove the bracket

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


Step 11.

Remove the rear camera

Disconnect connector on the PCB and remove the main camera.


Step 12.

Remove the bracket

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 1 bolt and remove the bracket holds the headphone jack/socket.


Step 13.

Remove the front camera

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


Step 14.

Disconnect the connectors

Disconnect connectors on the PCB.


Step 15.

Remove the motherboard

Remove the PCB.


Step 16.

In the display frame remained

Parts in the frame of the display module.


Evgenii Kuzmin

Evgenii Kuzmin

Senior maintenance service and repair engineer

Disassembling\Repair has easy complexity and takes about 10 minutes in time. Our manual is suitable for all models Huawei Honor 7A Pro or Huawei Honor 7A Pro (AUM-L29) released for markets in different countries.
Detailed disassembly instructions of Huawei Honor 7A Pro 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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20193

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