2.HS8145C5-V5R19C20SPC230-EN-UsmanLinks-BLUE.bin appears to be a custom firmware image for the Huawei Technologies HS8145C5 XPON/GPON/EPON ONT router.

Filename Meaning

• HS8145C5 = Device model

• V5R19C20SPC230 = Firmware branch/build version

• EN = English interface

• UsmanLinks = Likely modified/repacked by a third party named “UsmanLinks”

• BLUE = Blue-themed web UI / branded skin

• .bin = Flash upgrade firmware file

Important Difference vs Official Firmware

Because the filename includes UsmanLinks, this suggests it may be community-modified or reseller-customized firmware, not an official Huawei release. That can sometimes add features like:

• Full admin access

• Hidden WAN menus

• Bridge mode

• English UI

• XPON switching options

• Removed ISP branding

But it may also create risks:

• Malware/backdoor possibility

• Bricking device

• GPON/EPON registration failure

• ACS/TR-069 management issues

• VoIP problems

Safer Approach Before Flashing

1. Confirm your exact hardware is HS8145C5

2. Backup current config

3. Note current version from System Info page

4. Keep recovery method ready (UART/TFTP if supported)

5. Use trusted firmware sources only

My Honest Advice

If your current router works, use caution with third-party firmware. Many users online look for unlocked HG/HS8145 firmware because ISP builds restrict settings, but success varies by hardware revision and ISP lock. (Reddit)

If You Tell Me:

• Your ISP in Pakistan

• Current firmware version

• Need admin unlock, bridge mode, English UI, or XPON conversion

• Whether router is HG8145V5 or HS8145C5

…I can tell you whether SPC230 is likely useful or risky for your case.