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Teardown difficulty:
Moderate

Recommended tools

ZTE Blade X3 A452 Teardown

ZTE Blade X3 A452, Step 1/1 ZTE Blade X3 A452, Step 1/2
Step 1

Open the back cover.

ZTE Blade X3 A452, Step 2/1 ZTE Blade X3 A452, Step 2/2
Step 2

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 16 bolts in the frame of the phone.

ZTE Blade X3 A452, Step 3/1 ZTE Blade X3 A452, Step 3/2
Step 3

Pry and remove the middle frame.

ZTE Blade X3 A452, Step 4/1 ZTE Blade X3 A452, Step 4/2
Step 4

Pry and remove the buzzer (speaker).

ZTE Blade X3 A452, Step 5/1 ZTE Blade X3 A452, Step 5/2 ZTE Blade X3 A452, Step 5/3 ZTE Blade X3 A452, Step 5/4
Step 5

Disconnect the connector on PCB and remove the battery.

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.

ZTE Blade X3 A452, Step 6/1 ZTE Blade X3 A452, Step 6/2 ZTE Blade X3 A452, Step 6/3 ZTE Blade X3 A452, Step 6/4 ZTE Blade X3 A452, Step 6/5 ZTE Blade X3 A452, Step 6/6
Step 6

Disconnect connectors and remove the lower PCB.

ZTE Blade X3 A452, Step 7/1 ZTE Blade X3 A452, Step 7/2 ZTE Blade X3 A452, Step 7/3
Step 7

Disconnect connectors on the PCB.

ZTE Blade X3 A452, Step 8/1 ZTE Blade X3 A452, Step 8/2
Step 8

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

ZTE Blade X3 A452, Step 9/1 ZTE Blade X3 A452, Step 9/2
Step 9

Remove the PCB.

ZTE Blade X3 A452, Step 10/1 ZTE Blade X3 A452, Step 10/2
Step 10

Pry and remove the power & volume buttons flex and coaxial cables.

ZTE Blade X3 A452, Step 11/1 ZTE Blade X3 A452, Step 11/2
Step 11

Pry and remove the earpiece (speaker).

ZTE Blade X3 A452, Step 12/1 ZTE Blade X3 A452, Step 12/2 ZTE Blade X3 A452, Step 12/3
Step 12

Parts are in the frame of the display module.

Disassembly Video


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