Middle cover white by Honor 400 Smart 4G Honor 400 Smart 5G

White housing or middle frame for Honor 400 Smart 4G / Honor 400 Smart 5G (—)

Replacement housing or middle frame for Honor 400 Smart 4G and Honor 400 Smart 5G designed to replace the internal chassis when it is bent, cracked or worn, affecting proper device assembly. This component acts as the internal structure on which the screen, motherboard and other modules are mounted, ensuring correct alignment, rigidity and overall stability. Finished in white, matching the original device appearance.

It is intended for common structural repairs after impacts or previous disassembly, restoring device solidity and precise internal component fitting. No buttons, flex cables, speakers or electronic parts are included, as it corresponds only to the middle frame. Designed for professional installation, it allows a clean and reliable repair when the original chassis no longer provides proper closure.

Specifications
• Component type: Housing / middle frame
• Color: White
• Function: Internal structure and component support
• Compatibility: Honor 400 Smart 4G · Honor 400 Smart 5G
• Electronic components included: No
• Technical model: —

The middle frame restores the structural integrity of the device, improving screen fit and secure mounting of internal modules. It is suitable for both physical damage repairs and full device refurbishments. Intended for repair shops and technical services requiring a precise, ready-to-install spare part.

Installation tips

Power off the device and carefully disassemble all components.

Transfer motherboard, flex cables and modules to the new frame without forcing.

Check alignment of screws and mounting points.

Verify correct screen seating before final closure.

Perform a full functional check after complete assembly.

Technical table