4G680 Firmware_V1.0.0.5
版本：V1.0.0.5更新：2025-06-11尺寸：65.30 M格式：zip
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為了：
4G680 v1.0
1.This firmware is only fit for 4G680V2.0.
2.Do not power off the device when upgrading.
2.Do not power off the device when upgrading.
1.This firmware is only fit for 4G680V2.0.
2.Do not power off the device when upgrading.
2.Do not power off the device when upgrading.