Bluetooth device fails to pair

What is BLUETOOTH-PAIRING-FAIL?

Bluetooth device cannot complete the pairing process, shows 'Try connecting your device again' or stays stuck at 'Pairing'.

Common Causes

• Device in pairing mode of different profile
• Driver mismatch after Windows update
• Too many paired devices in registry cache

Step-by-Step Fix Guide

• 1
  Remove old pairing entry in Bluetooth settings and retry
• 2
  Update the Bluetooth driver (Intel/Realtek/Qualcomm)
• 3
  Run: Remove-Item 'HKLM:\SYSTEM\...\Bluetooth\...' to clear cache

Commands & Diagnostics