August Smart Lock Bluetooth Connection Failed: How to Fix It

Easy 10-20 minutes Low Severity Verified June 2026
Error Code
Bluetooth Connection Failed
Brand
August
Product Type
smart_lock
Severity
Low
DIY Difficulty
Easy
Estimated Fix Time
10-20 minutes
The Bluetooth Connection Failed error on August smart locks occurs when your phone cannot establish or maintain a wireless connection to your lock. This typically happens due to distance, interference, or outdated app/firmware versions.
Ad

Tools You'll Need

How to Fix Error Code Bluetooth Connection Failed

  1. Move Closer to the Lock

  2. Check Your Phone's Bluetooth

  3. Force Close and Restart the August App

  4. Update the August App

  5. Restart Your Phone

  6. Forget and Re-pair the Lock

    You may need to provide lock access to other family members again after re-pairing.
  7. Check for Lock Firmware Updates

    Do not interrupt the firmware update process as this could damage your lock.
  8. Replace Lock Batteries

    Always use high-quality alkaline or lithium AA batteries for optimal performance.

Parts You May Need

AA alkaline batteries
Check Price on Amazon
August Connect Wi-Fi Bridge
Check Price on Amazon
AA alkaline batteries
Check Price on Amazon
August Connect Wi-Fi Bridge
Check Price on Amazon
AA alkaline batteries
Check Price on Amazon
August Connect Wi-Fi Bridge
Check Price on Amazon
AA alkaline batteries
Check Price on Amazon
August Connect Wi-Fi Bridge
Check Price on Amazon
AA alkaline batteries
Check Price on Amazon
August Connect Wi-Fi Bridge
Check Price on Amazon
AA alkaline batteries
Check Price on Amazon
August Connect Wi-Fi Bridge
Check Price on Amazon
AA alkaline batteries
Check Price on Amazon
August Connect Wi-Fi Bridge
Check Price on Amazon
AA alkaline batteries
Check Price on Amazon
August Connect Wi-Fi Bridge
Check Price on Amazon
AA alkaline batteries
Check Price on Amazon
August Connect Wi-Fi Bridge
Check Price on Amazon
Ad

When to Call a Professional

Contact August customer support if the lock still won't connect after trying all steps, if the lock is physically damaged, or if you're experiencing hardware malfunctions that prevent normal operation.

Frequently Asked Questions

Why does my August lock keep losing Bluetooth connection?
Common causes include low battery levels, outdated app or firmware, Bluetooth interference from other devices, or being too far from the lock. Try replacing batteries and updating both the app and lock firmware.
How close do I need to be to my August lock for Bluetooth to work?
You should be within 3-6 feet of your August lock for reliable Bluetooth connection. The signal can be weakened by walls, metal doors, or other wireless devices operating nearby.
Can I use my August lock without Bluetooth?
Yes, you can still manually lock and unlock using the interior turn piece, and some models support Wi-Fi connectivity through the August Connect bridge for remote access without Bluetooth.
How often should I replace my August lock batteries?
August smart lock batteries typically last 6-12 months with normal use. The app will notify you when battery levels are low, usually when they reach about 20% capacity.
Will updating my phone's operating system affect my August lock connection?
OS updates can sometimes cause temporary connectivity issues. If problems occur after an update, try restarting both devices, updating the August app, and re-pairing the lock if necessary.