Realme 3i Proximity & Light Sensor Flex - Auto Brightness Repair

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realme
Realme 3i Proximity Light Sensor Flex Cable
Get 5% cash back
₹160 ₹320 ( 50% Off )
Availability:
In Stock
Condition:
New

Shipping:
Quantity:
1000 in stock
Total:
Will be calculated after you select all properties

Affiliate Commission : ₹8.00 (5.00%)


Key Features

  • Turns off screen during calls.
  • Adjusts screen light automatically.
  • Fits the Realme 3i notch exactly.
  • High-precision infrared sensors.
  • Low-latency, stable data connection.
  • Solves "Screen Not Dimming" issues.
  • High-quality snap-on motherboard connector.

Realme 3i Proximity & Light Sensor Flex Cable

The Realme 3i Proximity and Light Sensor Flex Cable is a critical internal component located near the earpiece. This dual-function module manages the screen’s auto-sleep function during calls (proximity) and adjusts the display brightness based on your environment (ambient light). It is the essential fix for phones where the screen stays on during calls (causing accidental touches) or if the "Auto-Brightness" feature fails to respond to lighting changes.


Technical Details

Brand: Realme
Model number: Realme 3i
Seller SKU: HM-57
Condition: New
Origin: China
Availability: In Stock
Minimum order quantity: 1
Shipping weight: 500.00 g
Date first listed on DP MART : Feb 8, 2026

The Realme 3i Proximity and Light Sensor Flex Cable is a critical internal component located near the earpiece. This dual-function module manages the screen’s auto-sleep function during calls (proximity) and adjusts the display brightness based on your environment (ambient light). It is the essential fix for phones where the screen stays on during calls (causing accidental touches) or if the "Auto-Brightness" feature fails to respond to lighting changes.

  • Intelligent Call Control: Restores the proximity trigger that turns off the LCD when the phone is held to your ear.

  • Ambient Adjustment: Features a high-sensitivity light sensor for accurate, real-time screen brightness scaling.

  • OEM Specification: Precision-molded for the Realme 3i (RMX1827) "Dewdrop" notch for perfect sensor alignment.

  • Signal Integrity: Built with a high-grade polyimide flex and gold-plated connectors for a lag-free motherboard link.

  • Face Unlock Support: Ensures the secondary sensors required for secure biometric "Face Unlock" function correctly.

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