Charging Port and Microphone Huawei P40 Lite E

Charging Port and Microphone for Huawei P40 Lite E: Connectivity and Audio Restoration

This secondary board integrates the charging port and the main microphone for the Huawei P40 Lite E. It is the designated solution to resolve charging failures and voice capture issues during calls on the mobile phone.

Technical Specifications

• Part type: Charging board with integrated microphone
• Compatibility: Huawei P40 Lite E (ART-L28, ART-L29)
• Connector type: MicroUSB
• Quality: Premium

When to Replace

• The device does not detect the charging cable or does not charge — confirm the diagnosis.
• It is necessary to position the cable at a specific angle to start charging.
• Callers cannot hear your voice during phone calls.
• Poor physical contact or damaged internal connector pins.

Notes for the Technician

• Test before applying: before fixing, confirm charging and, if applicable, data transfer and the microphone. Thus, if there is any problem, the return or warranty is handled simply and quickly.
• Repair difficulty: Medium.
• The intervention requires removing the back cover and disassembling the lower loudspeaker module to access the board.
• Always disconnect the battery before handling the flex cables and the coaxial antenna connector.
• New adhesive for the back cover is sold separately.
• Check microphone audio transmission and stable current input after assembly.

What Distinguishes This Version

This is a Premium level part, representing the highest range on the market in the aftermarket segment. It is the proper choice for technicians seeking fitting reliability and durability in professional repairs.

Frequently Asked Questions

Does this board include the call microphone?
Yes, the main microphone responsible for voice capture in calls is soldered to this secondary board.

Is this part compatible with the standard Huawei P40 Lite?
No, this board is exclusively intended for the Huawei P40 Lite E, as internal components and physical connectors differ between the two versions.