Product Name: Microphone Flex Board for OPPO A83
Compatible Model: OPPO A83 (CPH1729)
Part Type: Microphone board / mic flex assembly
Function: Replaces damaged or non‑working microphone – restores voice input for calls, recordings, and voice commands
Material: Flexible printed circuit with integrated microphone
Includes: Microphone module on flex cable
Usage: Internal repair – resolves no audio input, muffled sound, or microphone not detected