Used for modern 4G/LTE portable routers and HiLink devices.

Note: Newer Huawei devices (like the B525, B535, or recent P-series phones) typically use encrypted "V4" or "V201" algorithms that standard calculators like EggBone cannot crack.

If you want, tell me the country and carrier (or say “manufacturer unlock procedures”), and I’ll outline the legitimate steps to request an official unlock.