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Teardown difficulty:
Moderate
Duration:
13 min

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Disassembly of the mobile device Xiaomi Mi 8 Dual (Xiaomi Mi 8 Dual M1803E1A) with each step description and the required set of tools.


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How to disassemble Xiaomi Mi 8 Dual, Step 1/1 How to disassemble Xiaomi Mi 8 Dual, 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 Xiaomi Mi 8 Dual, Step 2/1 How to disassemble Xiaomi Mi 8 Dual, Step 2/2
Step 2

Open the back cover.

Warning!

For careful separation, we recommend using a heat gun. At the same time, it is necessary to heat carefully in order, not to damage the surface of the device.

How to disassemble Xiaomi Mi 8 Dual, Step 3/1 How to disassemble Xiaomi Mi 8 Dual, Step 3/2
Step 3

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 8 bolts in the frame of the phone.

How to disassemble Xiaomi Mi 8 Dual, Step 4/1 How to disassemble Xiaomi Mi 8 Dual, Step 4/2
Step 4

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 2 short bolts.

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Step 5

Remove the cover with an NFC tag.

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Step 6

Disconnect the battery connector.

Warning!

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

How to disassemble Xiaomi Mi 8 Dual, Step 7/1 How to disassemble Xiaomi Mi 8 Dual, Step 7/2
Step 7

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

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Step 8

Pry and remove the buzzer (speaker) assembly.

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Step 9

Disconnect connectors on the lower PCB.

How to disassemble Xiaomi Mi 8 Dual, Step 10/1 How to disassemble Xiaomi Mi 8 Dual, Step 10/2
Step 10

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

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Step 11

Remove the lower PCB.

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Step 12

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

How to disassemble Xiaomi Mi 8 Dual, Step 13/1 How to disassemble Xiaomi Mi 8 Dual, Step 13/2
Step 13

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

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Step 14

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

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Step 15

Disconnect connectors on the PCB.

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Step 16

Remove the PCB.

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Step 17

Parts are in the frame of the display module.

Detailed disassembly instructions of Xiaomi Mi 8 Dual in the video, made by our mobile repair & service center:


Disassembling\Repair has medium complexity and takes about 13 minutes in time.
Our manual is suitable for all models Xiaomi Mi 8 Dual — Xiaomi Mi 8 Dual M1803E1A released for markets in different countries.



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