: Go to System Tools > Backup & Restore to export your current settings to a .cfg file. How to Update Huawei DG8245V Firmware Method 1: Manual Web Interface Update
Go to the Advanced or Maintenance tab and select Software Upgrade .
The Huawei DG8245V is a popular dual-band VDSL2/FTTH gateway used by internet service providers worldwide. Keeping its firmware updated ensures optimal network performance, fixes security vulnerabilities, and improves Wi-Fi stability. However, updating this specific carrier-customized router requires caution to avoid bricking the device.
Once you have the verified file on your computer, follow these steps:
Click and select the verified firmware file you obtained directly from Huawei support or your ISP portal. Click Upgrade .
