Introduction
Is your Samsung Galaxy S20 Plus screen staying on during calls? The proximity sensor flex cable might need replacement. This guide explains everything you need to know.
Common Proximity Sensor Problems
âš Screen remains on during phone calls
âš Auto-brightness stops working properly
âš Face detection features malfunction
âš Phone doesn’t turn off when held to ear
Why Replace the Proximity Sensor Flex Cable?
✅ Fixes Call Functionality – Screen properly turns off during calls
✅ Restores Auto Features – Brings back auto-brightness and face detection
✅ Cost-Effective Repair – Cheaper than replacing the entire display
Installation Tips
- Use proper tools (spudger, tweezers, screwdriver)
- Follow step-by-step repair guides
- Handle the delicate flex cable carefully
- Test functionality before final assembly
Who Should Perform This Repair?
- DIYers with basic phone repair experience
- Technicians looking for quality replacement parts
- Owners experiencing sensor-related issues
