How-to-Update-the-Firmware-on-the-SonoFlow 1MORE

How to Update the Firmware on the SonoFlow

- New firmware version V1.0.5 released on October 1st, 2022


To provide the best possible user experience, 1MORE SonoFlow supports firmware updates via the 1MORE MUSIC app. Please see below how to update your SonoFlow with the latest firmware (New firmware version: V1.0.5):


1.Connect 1MORE SonoFlow to your phone. Open the 1MORE MUSIC app, choose "OTA firmware upgrade" and then click "UPGRADE NOW".



2. The whole upgrade process will take around 5 minutes. To avoid upgrade failure, please do not perform any operations on the device or earbuds (such as making calls, listening to music, etc.) during the process.



    3. Once the upgrade is completed (New firmware version: V1.0.5), the 1MORE SonoFlow will automatically reset and reconnect with your device.




    Major improvements:

    1. Add Custom EQ



    For additional questions on the firmware upgrade process, please don’t hesitate to reach out to our Support team at:

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