Hg8245q Firmware | Upgrade

Upgrading the firmware on a Huawei HG8245Q ONT (Optical Network Terminal) is usually managed by your Internet Service Provider (ISP), as unauthorized updates can disable your internet connection.

5. Step-by-Step Upgrade Methods

Method 1: Web Interface (If enabled by firmware)

1. Access http://192.168.100.1 → Login as admin.
2. Go to System Tools → Firmware Upgrade.
3. Select the .bin file and click Upgrade.
4. Wait 5–10 minutes. Device will reboot automatically.

Part 3: Step-by-Step HG8245q Firmware Upgrade via Web Interface

This is the standard method for 90% of users. The process takes 5–7 minutes. Hg8245q Firmware Upgrade

Alternative Upgrade Methods: TFTP and ONT Tool

If the web interface fails or hangs, advanced users can use TFTP. Upgrading the firmware on a Huawei HG8245Q ONT

If you are looking to upgrade the firmware on your HG8245Q, proceed with caution. Unlike a standard router, firmware management for ISP devices follows specific protocols. Access http://192

Serial/USB/TTL console (advanced, risky)

2.1. Checking Current Firmware

1. Log into the web interface: http://192.168.100.1 (or 192.168.1.1).
2. Credentials: Often root/admin or user/user. ISP may change these.
3. Navigate to System Tools → Firmware Upgrade or Device Info.
4. Look for fields like:
   • Set Server interface to 192.168.100.10.
   • Ensure "Allow Write" is unchecked (read-only mode for safety).
   • telecomadmin / admintelecom (or root / admin).