Set of 2 gold sidekey by Honor 400 Smart 4G premium quality

Set of 2 gold side buttons for Honor 400 Smart 4G premium quality

Set of 2 side buttons for Honor 400 Smart 4G designed to restore the physical power and volume control functions of the device. This gold set allows replacement of worn, deformed, damaged or lost buttons, restoring firm pressing and precise mechanical response on the terminal side frame.

Manufactured with premium quality and high precision finishes, these buttons maintain uniform aesthetic integration with the original Honor 400 Smart 4G design and ensure proper fitting on the chassis. Their resistant construction facilitates clean and stable installation, maintaining proper interaction with the device internal microswitches to guarantee smooth operation during daily use.

Key features

• Component type: side button set
• Compatibility: Honor 400 Smart 4G
• Technical model: Honor 400 Smart 4G
• Color: gold
• Function: power and volume control
• Includes 2 side buttons
• Precise frame fitting
• Premium quality for professional repair

Premium quality provides good mechanical resistance, stable pressing and durability against continuous use. Its precise manufacturing helps prevent looseness and improves tactile feeling during operation of the terminal side functions.

Suitable for aesthetic and functional repairs on devices with damaged or worn buttons. Intended for technical services and professional replacements with verified compatibility for Honor 400 Smart 4G. Available for immediate shipping from Spain.

Installation tips

Turn off the device before starting the repair.

Use plastic tools to avoid frame damage.

Check the correct orientation of each button before installation.

Do not force the parts during installation.

Verify power and volume operation after closure.

Technical table