Display by Realme 12 4G with black touch screen with black frame Oled quality

OLED screen for Realme 12 4G (RMX3871) + black touch with black frame

OLED display module with integrated touch digitizer for Realme 12 4G (RMX3871), designed to replace damaged screens due to impact, display issues or touch malfunction. This spare part includes the black front frame, allowing faster and more accurate installation while ensuring proper alignment of the panel and internal components.

The screen provides good color reproduction, high contrast and deep blacks typical of OLED technology, delivering a solid visual experience for daily use. The in-display fingerprint sensor works correctly after installation. However, on this model the proximity sensor does not function, so this limitation should be considered before final assembly. Intended for professional repair, with cold testing recommended prior to closing the device.

OLED quality is a balanced solution to restore device functionality with good visual and touch performance. It allows effective recovery of usability while reducing costs compared to higher-end options and optimizing workshop repair times. Available for immediate dispatch from Spain.

Installation tips

Disconnect the battery before starting the repair.
Test the screen before final assembly.
Do not force flex connectors during installation.
Ensure proper frame alignment before sealing.
Check display, touch and fingerprint sensor before closing.

Notice

On these OLED screens, the proximity sensor does not work.
The under-display fingerprint reader works correctly.

Technical table

Brand | Compatible models | Technical model | Part number | Component type | Dimensions | Capacity/Voltage | Quality
Realme | Realme 12 4G | RMX3871 | — | OLED screen + touch with frame | 6.67" | — | OLED