Archive name: M2_1.30
Archive file size: 6 MB
Archive content: firmware + 说明 + 升级须知
Firmware image: update.dat
1. Copy the update.dat file to the root directory of a FAT32 formatted microSD card, and insert the card into the M2;
2. Select Settings – upgrade
3. Follow the prompts to complete the update.
Caution Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.
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