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DEXP BS155
DEXP BS155
Teardown difficulty:
Easy
Duration:
15 min

Recommended tools

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

Disassembly/Repair of the mobile device DEXP BS155 with each step description and the required set of tools.

Vadim Popoff

Author / Content specialist with 10+ years of experience

How to disassemble DEXP BS155, Step 1/1 How to disassemble DEXP BS155, 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.

How to disassemble DEXP BS155, Step 2/1 How to disassemble DEXP BS155, Step 2/2

Step 2.

Open the back cover and turn it over.

How to disassemble DEXP BS155, Step 3/1 How to disassemble DEXP BS155, Step 3/2

Step 3.

⚠️ Warning!

This step is optional! Just turn the cover and go to the next step. 

In the pictures, we peel the fingerprint sensor off and remove the cover.

How to disassemble DEXP BS155, Step 4/1 How to disassemble DEXP BS155, Step 4/2

Step 4.

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

How to disassemble DEXP BS155, Step 5/1 How to disassemble DEXP BS155, Step 5/2

Step 5.

Pry up the fingerprint sensor connector and remove it.

How to disassemble DEXP BS155, Step 6/1 How to disassemble DEXP BS155, Step 6/2

Step 6.

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 6 screws.

How to disassemble DEXP BS155, Step 7/1 How to disassemble DEXP BS155, Step 7/2

Step 7.

Remove the upper cover.

How to disassemble DEXP BS155, Step 8/1 How to disassemble DEXP BS155, Step 8/2

Step 8.

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 7 screws.

How to disassemble DEXP BS155, Step 9/1 How to disassemble DEXP BS155, Step 9/2

Step 9.

Pry and remove the cover with a microphone.

How to disassemble DEXP BS155, Step 10/1 How to disassemble DEXP BS155, Step 10/2

Step 10.

Remove the battery. The battery model of DEXP BS155 is the same.

How to disassemble DEXP BS155, Step 11/1 How to disassemble DEXP BS155, Step 11/2

Step 11.

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

How to disassemble DEXP BS155, Step 12/1 How to disassemble DEXP BS155, Step 12/2

Step 12.

Disconnect connectors on the PCB.

How to disassemble DEXP BS155, Step 13/1 How to disassemble DEXP BS155, Step 13/2

Step 13.

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 6 screws.

How to disassemble DEXP BS155, Step 14/1 How to disassemble DEXP BS155, Step 14/2

Step 14.

Remove the PCB.

How to disassemble DEXP BS155, Step 15/1 How to disassemble DEXP BS155, Step 15/2

Step 15.

Remove the front (selfie) camera.

How to disassemble DEXP BS155, Step 16/1 How to disassemble DEXP BS155, Step 16/2 How to disassemble DEXP BS155, Step 16/3

Step 16.

Parts are in the frame of the display module.

Detailed disassembly instructions of DEXP BS155 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 #DEXP #DEXP BS155
Evgenii Kuzmin

Evgenii Kuzmin

Senior maintenance service and repair engineer

Disassembling\Repair has easy complexity and takes about 15 minutes in time.
Our manual is suitable for all models DEXP BS155 released for markets in different countries.


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