Product Name: Touch Screen Digitizer Board for OPPO R831 – White
Compatible Model: OPPO R831
Part Type: Touch screen controller / digitizer flex assembly
Function: Replaces damaged or non‑working touch screen board – restores touch input functionality
Material: Flexible printed circuit with touch IC
Color: White flex with gold contacts
Includes: Touch screen flex cable with integrated controller
Usage: Internal repair – resolves unresponsive touch or ghost touches
OEM Style: Yes – matches original fit and sensitivity