No longer updated for 2022+ models (like the 5G H-series). It is a legacy tool, but for second-hand older modems, it is gold.
If you prefer using your smartphone, HMUC is a mobile-based calculator. best software for unlocking huawei modems universal flasher
Android app providing v1, v2, and v3 codes for dongles and MiFi. Unlocktool Bulk Service Centers No longer updated for 2022+ models (like the 5G H-series)