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Lenovo A850
Lenovo A850
Teardown difficulty:
Easy
Duration:
4 min

Recommended tools

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

Disassembly/Repair of the mobile device Lenovo A850 with each step description and the required set of tools.

Vadim Popoff

Author, currently - Quality Assurance Specialist

How to disassemble Lenovo A850, Step 1/1 How to disassemble Lenovo A850, Step 1/2

Step 1.

Open the back cover.

How to disassemble Lenovo A850, Step 2/1 How to disassemble Lenovo A850, Step 2/2

Step 2.

Lift and remove the battery.

How to disassemble Lenovo A850, Step 3/1 How to disassemble Lenovo A850, Step 3/2

Step 3.

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 9 bolts in the frame of the phone.

How to disassemble Lenovo A850, Step 4/1 How to disassemble Lenovo A850, Step 4/2

Step 4.

Pry and remove the middle frame with the power & volume buttons keys.

How to disassemble Lenovo A850, Step 5/1 How to disassemble Lenovo A850, Step 5/2 How to disassemble Lenovo A850, Step 5/3 How to disassemble Lenovo A850, Step 5/4 How to disassemble Lenovo A850, Step 5/5

Step 5.

Disconnect connectors on the lower PCB and remove it.

How to disassemble Lenovo A850, Step 6/1 How to disassemble Lenovo A850, Step 6/2

Step 6.

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 2 bolts in the PCB.

How to disassemble Lenovo A850, Step 7/1 How to disassemble Lenovo A850, Step 7/2 How to disassemble Lenovo A850, Step 7/3

Step 7.

Disconnect connectors on the PCB and pry up the power & volume buttons flex cable.

How to disassemble Lenovo A850, Step 8/1 How to disassemble Lenovo A850, Step 8/2 How to disassemble Lenovo A850, Step 8/3

Step 8.

Overturn the board, disconnect the connector from the inside and remove it.

How to disassemble Lenovo A850, Step 9/1 How to disassemble Lenovo A850, Step 9/2 How to disassemble Lenovo A850, Step 9/3

Step 9.

Parts in the frame of the display module.

Detailed disassembly instructions of Lenovo A850 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 #Lenovo #Lenovo A850
Evgenii Kuzmin

Evgenii Kuzmin

Senior maintenance service and repair engineer

Disassembling\Repair has easy complexity and takes about 4 minutes in time.
Our manual is suitable for all models Lenovo A850 released for markets in different countries.


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