Firmware upgrade can be performed on single or multiple devices of the same model.

1.Check the device whose firmware you want to upgrade->Device->Upgrade Firmware .
2.Select the firmware file to be upgraded to upgrade.
3.The device restarts automatically after the firmware upgrade is successful.

Author:Gloria  Create time:2023-12-26 17:19
Last editor:Gloria  Update time:2024-01-03 16:34