Finding the official file can be tricky as PTCL does not host a public repository for all modems. However, for the AN1020-25, you typically need the (usually ending in .bin or .img ).
Type the default gateway IP address into the URL bar: 192.168.1.1 (or 192.168.10.1 depending on your specific network configuration) and press Enter.
What or UI color (orange/white or blue/white) your router displays? The exact error message you see if the upload fails? If your DSL light is stable or blinking?
Failing to prepare properly before flashing firmware can permanently damage ("brick") your router. Ensure you complete this checklist before proceeding:
Log back into 192.168.1.1 and enter your VPI/VCI settings (0/35 for PTCL) and PPPoE credentials if necessary. Troubleshooting the Update ptcl modem an102025 software update exclusive
The AN102025 is based on the Broadcom BCM6338 chipset, a rugged piece of hardware. However, the stock firmware from 2018–2020 is riddled with bugs:
Most updates for this device are handled automatically by PTCL via their central servers (TR-069 protocol). However, if you are looking for manual update content: Official Sources
In this exclusive write-up, we dissect the current software status of this legacy device, debunk myths regarding "latest firmware," and provide a definitive guide on how to optimize your device without breaking it.
Navigate to the top or side menu and select or Maintenance . Finding the official file can be tricky as
Would you like help finding official firmware sources for that modem, or tips on how to safely backup its current firmware before attempting an update?
Connect the modem to your computer using the Ethernet cable. Open a web browser and type 192.168.1.1 in the address bar.
The current listed on your device dashboard.
Bootloader mismatch (old hardware revision). Fix: Download the AN102025-HWv2.bin variant (for hardware version 2.0 boards). Check your modem’s sticker for “H/W Ver.” What or UI color (orange/white or blue/white) your
If the router behaves erratically, perform a hard factory reset. Press and hold the physical, recessed Reset button on the back of the modem with a paperclip for 10 seconds, then reconfigure your network settings from scratch.
While PTCL does not often release "exclusive" manual software updates for the legacy FiberHome AN1020-25
or a unique code found on the sticker on the back of the device. Manual Configuration