Set of 2 gold sidekey by Honor 400 premium quality

Set of 2 Gold Side Buttons for Honor 400 DNY-NX9 Premium Quality

Set of 2 gold side buttons for Honor 400 DNY-NX9 in premium quality, designed to replace the exterior power and volume keys when they show wear, breakage, deformation or loss of mechanical response. Technical model DNY-NX9 corresponds to the Honor 400 and features separate physical power and volume buttons. This set restores the correct operation of both controls while maintaining precise integration with the side frame. The gold finish is suitable for the Desert Gold variant of the device.

Specifications

Brand: Honor

Commercial model: Honor 400

Technical model: DNY-NX9

Component: side button set

Includes: power button and volume button

Color: gold

Quantity: 2 units

Quality: Premium

Premium quality provides good manufacturing tolerances, mechanical resistance and precise fitting in the structure of the Honor 400 DNY-NX9. This set is especially suitable when the exterior buttons have looseness, wear, impacts or difficulty correctly transmitting the press to the internal mechanisms. It allows only the physical keys to be replaced when the flex and electronic switches continue to work correctly, reducing repair time and avoiding unnecessary interventions. Before final installation, it is recommended to check the condition of the microswitches and internal flex, verify the alignment of each button and perform several power, lock and volume control tests.

Installation Tips

Disconnect the battery before starting the repair.

Use ESD protection during handling.

Remove the damaged buttons without damaging the side housing.

Check the condition of the flex and internal switches.

Correctly align both buttons before closing.

Verify power, lock, volume up and volume down before final closure.

Technical Table