Log in and go to > Updates or More Functions > Manage Updates .
you are on a pre-2025 firmware (version numbers below 10.0.5.1) and you suffer from 5G instability or Wi-Fi 6 dropouts. The 10051H612SP1C00 universal firmware is a mature, stable release that enhances security and performance without introducing critical regressions. huawei h122373 firmware 10051h612sp1c00 universal link
This specific build is a stability and performance patch. Users report improvements in: Log in and go to > Updates or
: Provides variant H122-373 10.0.5.1(H612SP4C21)_Firmware_05017LCD . Huawei 5G CPE Pro 2 (H122-373) get no Updates offers several benefits
The integration of Universal Link in the Huawei H122373 firmware, version 10051H612SP1C00, offers several benefits, including: