Updating Gateway Firmware
❗This requires a registered TTLock account
- Download the TTLock application on Android or iOS devices
- Access the TTLock Web System on desktop here
❗Must be next to the hardware with Bluetooth enabled on your mobile device
Steps to update gateway firmware
- Open your TTLock account on the phone.
- Click on the category Gateway and select the specific gateway you want to check the update for by clicking on it.
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- It will take to you to the Gateway settings page. Click on Gateway update.

- If an update is available you will see "New Version Available".
- Click on the blue update button then click okay to start the update.

- Click on the blue update button then click okay to start the update.
- The update process will begin.

❗This process will take 30-60 seconds, and you must remain in proximity of the Gateway. If there is an error, you can try again, and the firmware will install on the Gateway.
❗During the update, keep the application open on the Gateway update page.