Aura A40 APP OTA Upgrade 【V55】

This update includes the following improvements:

• Better volume control of the 100-level system
• Improved surround sound

Here are the detailed steps:

Step 1: Please click the link to download APP:https://www.ultimea.com/pages/app

Step 2: Complete the pairing of the phone app and the Soundbar

Step 3: Open the app and find "My devices"- "Aura A40", and click the card.

Step 4: Click the "Settings" icon to enter the settings page, and then click the "Firmware Upgrade" or enter the upgrade page through the upgrade pop-up reminder

Step 5: Click the "Upgrade Now" to start the process

Step 6: When completed (100%), the page will display "Upgrade Successful"