Teardown difficulty:
Easy
Duration:
8 min

Recommended tools

Disassembly/Repair of the mobile device ZTE Blade HN with each step description and the required set of tools.


Author, currently - Quality Assurance Specialist


How to disassemble ZTE Blade HN, Step 1/1 How to disassemble ZTE Blade HN, Step 1/2

Step 1. Open the back cover

Using a spudger or a plastic pick, carefully, around the edge, detach the back cover clips, and remove it.

Do not insert the tool deeply or bend it. Otherwise, the housing may be tampered with or damaged.

⚠ī¸ Be careful when opening the cover from the volume and power buttons side. Thin cable and fragile buttons are straightforward to damage.


How to disassemble ZTE Blade HN, Step 2/1 How to disassemble ZTE Blade HN, Step 2/2

Step 2. Remove the battery

Carefully remove the battery.


How to disassemble ZTE Blade HN, Step 3/1 How to disassemble ZTE Blade HN, Step 3/2

Step 3. Unscrew the screws

Using a screwdriver (Phillips 1.5 mm PH000), unscrew 8 screws.


How to disassemble ZTE Blade HN, Step 4/1 How to disassemble ZTE Blade HN, Step 4/2

Step 4. Open the middle cover

Pry and remove the middle frame.


How to disassemble ZTE Blade HN, Step 5/1 How to disassemble ZTE Blade HN, Step 5/2

Step 5. Remove the rear camera

Disconnect the connector on the motherboard and remove the rear camera.


How to disassemble ZTE Blade HN, Step 6/1 How to disassemble ZTE Blade HN, Step 6/2 How to disassemble ZTE Blade HN, Step 6/3 How to disassemble ZTE Blade HN, Step 6/4 How to disassemble ZTE Blade HN, Step 6/5

Step 6. Disconnect the connectors

Pry up the connectors of the display, touchscreen, under-screen cable to the navigation buttons. Also, release the cable with side buttons.

⚠ī¸ Be careful when removing the cables from the connectors, the cables are pretty thin, and it is easy enough to break them or damage the contact tracks inside.


How to disassemble ZTE Blade HN, Step 7/1 How to disassemble ZTE Blade HN, Step 7/2

Step 7. Remove the motherboard

Carefully remove the printed circuit board. There is no need to use a lever or try to reach the board by force. Make sure that nothing is getting in the way or holding the board.

⚠ī¸ Do not bend the circuit board when removing it or push tools under it. Unbeknownst to yourself, you can damage components or cables from the inside.


How to disassemble ZTE Blade HN, Step 8/1 How to disassemble ZTE Blade HN, Step 8/2 How to disassemble ZTE Blade HN, Step 8/3

Step 8. In the display frame remained

ℹī¸ī¸ In the display frame remained: the earpiece speaker.

Detailed disassembly instructions of ZTE Blade HN 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.


Disassembling\Repair has easy complexity and takes about 8 minutes in time. Our manual is suitable for all models ZTE Blade HN released for markets in different countries.



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