Main Flex Huawei P Smart 2019 Honor 10 Lite

Main Flex Cable for Huawei P Smart 2019 and Honor 10 Lite: Motherboard and Charging Board Connection

The main flex cable restores the vital communication between the motherboard and the bottom charging board in the Huawei P Smart 2019 and the Honor 10 Lite. This interconnection flex ribbon ensures the correct traffic of data, power and lower peripheral signals essential for the mobile phone to function.

Technical Specifications

• Part type: Main interconnection flex cable (Main Flex)
• Compatibility: Huawei P Smart 2019; Honor 10 Lite (HRY-AL00, HRY-TL00)
• Quality: Premium

When to Replace

• The phone does not charge or is not recognised by USB, even with a working connector — confirm the diagnosis.
• Main microphone does not capture voice during normal calls.
• No sound from the bottom loudspeaker (ringer) — confirm the diagnosis.
• Creased, torn flex cable or with damaged FPC connectors after disassembly.

Notes for the Technician

• Test before applying: connect the part to the equipment and confirm its operation before fixing or gluing it definitively. Thus, if there is any problem, the return or warranty is handled quickly and simply.
• Intervention difficulty: Medium.
• Access carried out by removing the back cover, requiring controlled heat and new fixing adhesive (sold separately).
• Always disconnect the battery before handling or installing the flex FPC connectors.
• Check the correct alignment of the terminals on both boards to prevent shorts or poor contact during charging.

What Distinguishes This Version

This replacement part is situated in the market Premium range, featuring reinforced conductive lines and connectors with precise tolerances. It is the suitable choice for repair technicians who intend to resolve internal communication failures while maintaining a high standard of reliability.

Frequently Asked Questions

Does this flex cable fit both the Huawei P Smart 2019 and the Honor 10 Lite?
Yes, both models share the same connection architecture between the main board and the bottom charging board, making the part fully compatible with both mobile phones.

Does replacing this flex solve charging issues?
It solves it if the cause is the interruption of the current traces on the main flex. If the fault lies in the subboard or the USB connector, it may be necessary to intervene on those components — confirm the diagnosis before replacement.