HUAWEI ALGO V1, V2 AND V3 DEVICES SUPPORTED It can be found by dialing *#06# as a phone number, as well as by checking in the settings of your device or back-cover of the device / looking under the battery as of modem, wingle, mifi or router. you need to provide IMEI number (15 digits unique number). In order to receive a network unlock code for your HUAWEI Modem, Mifi, Router, Phone, etc. We can provide Algo V1, V2, V3, V4, & V5 via IMEI. We can provide any level / version of huawei unlock code via IMEI.