SG04EV1.0 Upgrade Note

Hardware Version: V1.0

Software Version: US_SG04EV1.0re_300000933_en+cn

Upgrade Notes:

1. This firmware is fit for SG04EV1.0
2. Do not power off the device when upgrading. and its firmware version must be in V1.0.0.XX or more.
3. Please unzip the file you downloaded and use the file ended with "bin" or "trx" to upgrade your device.
4. Please reset it to factory settings after upgraded it.

Release Notes:
Customer complaint modification: After the device is powered on, the LOS light and PON light are off for 20 seconds at the same time

Please contact us if you have questions   support@tenda.cn