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Asus ZenFone 4 A450CG
Asus ZenFone 4 A450CG
Teardown difficulty:
Easy
Duration:
8 min

Recommended tools

Screwdriver Phillips #000 Screwdriver phillips #000
Opening tool / Spudger Opening tool / spudger
Tweezers Tweezers

Disassembly/Repair of the mobile device Asus ZenFone 4 A450CG with each step description and the required set of tools.

Vadim Popoff

Author, currently - Quality Assurance Specialist

How to disassemble Asus ZenFone 4 A450CG, Step 1/1 How to disassemble Asus ZenFone 4 A450CG, Step 1/2

Step 1.

Open the back cover.

How to disassemble Asus ZenFone 4 A450CG, Step 2/1 How to disassemble Asus ZenFone 4 A450CG, Step 2/2

Step 2.

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 13 bolts in the frame of the phone.

How to disassemble Asus ZenFone 4 A450CG, Step 3/1 How to disassemble Asus ZenFone 4 A450CG, Step 3/2

Step 3.

Pry and remove the middle frame.

How to disassemble Asus ZenFone 4 A450CG, Step 4/1 How to disassemble Asus ZenFone 4 A450CG, Step 4/2

Step 4.

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 1 bolt in the lower part with speaker (buzzer).

How to disassemble Asus ZenFone 4 A450CG, Step 5/1 How to disassemble Asus ZenFone 4 A450CG, Step 5/2

Step 5.

Pry and remove the lower part with buzzer (speaker).

How to disassemble Asus ZenFone 4 A450CG, Step 6/1 How to disassemble Asus ZenFone 4 A450CG, Step 6/2 How to disassemble Asus ZenFone 4 A450CG, Step 6/3

Step 6.

Disconnect the SIM card flexible flat cable connectors and remove the cable with metal frame.

How to disassemble Asus ZenFone 4 A450CG, Step 7/1 How to disassemble Asus ZenFone 4 A450CG, Step 7/2

Step 7.

Lift and remove the battery.

How to disassemble Asus ZenFone 4 A450CG, Step 8/1 How to disassemble Asus ZenFone 4 A450CG, Step 8/2

Step 8.

Disconnect the connectors and remove the coaxial cable.

How to disassemble Asus ZenFone 4 A450CG, Step 9/1 How to disassemble Asus ZenFone 4 A450CG, Step 9/2

Step 9.

Remove the lower PCB.

How to disassemble Asus ZenFone 4 A450CG, Step 10/1 How to disassemble Asus ZenFone 4 A450CG, Step 10/2 How to disassemble Asus ZenFone 4 A450CG, Step 10/3

Step 10.

Disconnect connectors on the PCB and pry the vibrator.

How to disassemble Asus ZenFone 4 A450CG, Step 11/1 How to disassemble Asus ZenFone 4 A450CG, Step 11/2

Step 11.

Remove the PCB.

How to disassemble Asus ZenFone 4 A450CG, Step 12/1 How to disassemble Asus ZenFone 4 A450CG, Step 12/2 How to disassemble Asus ZenFone 4 A450CG, Step 12/3

Step 12.

Parts in the frame of the display module.

Detailed disassembly instructions of Asus ZenFone 4 A450CG 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.

#instructions #Asus #Asus ZenFone 4 A450CG
Evgenii Kuzmin

Evgenii Kuzmin

Senior maintenance service and repair engineer

Disassembling\Repair has easy complexity and takes about 8 minutes in time.
Our manual is suitable for all models Asus ZenFone 4 A450CG released for markets in different countries.


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