How to upgrade Solidcom M1 to the latest firmware version? Hollyland Tech April 18, 2022 12:46 Updated V188.8.131.52 KEY UPDATES: Adjust the MIC gain Dynamic IP allocation Add 8 work mode The name of the belt pack can be changed Please refer to the link below to get more details: V184.108.40.206_Guidance Tip: After upgrading to V220.127.116.11, the beltpacks need to long-press the up and down volume buttons simultaneously to enter the setting menu. Download Path: FIRMWARE_DOWNLOAD Step 1: Please check your device's firmware version information first, download the upgrade file which is under the "H000” folder if there is "H000" after the version(H001 is the same) Step 2: Please prepare a small USB disk (16 or 32 G), then format it to FAT32 Step 3: Download the upgrade file like the picture below to the USB disk root directory. Step 4: Connect the USB disk to the base station, the device will do the upgrade automatically. Step 5: After upgrading the HUB, unplug the USB disk, then connect the belt pack to the base station by a Type-C cable to upgrade the belt pack. Note： Please ensure that the power supply of the base station is not disconnected and the power of the belt packs is sufficient during the whole upgrade process. Please do not disconnect the flash with the base station during the upgrade for the base station, and do not disconnect the belt pack with the base station during the upgrade for each belt pack. The base station and each belt pack take about 3 minutes to upgrade, so it would take about 27 minutes to upgrade a complete system with eight belt packs. Related articles User Manual Lark 150 Firmware Upgrade Tutorial User Manual How to use the Group function? User Manual Comments 0 comments Article is closed for comments.