Step by step guide to unlock huawei ec122 modem:-
- Download the firmware update for your huawei ec122 modem from the link below
- Download the huawei modem unlock code generator from the link below
- Now you disconnect your internet connection and exit the huawei mobile partner dashboard software.
- Note down the iemi number of your ec122 modem some where.
- Double click and run the firmware updater software
- Accept the terms of agreement and click next
- Wait until software detects your huawei ec122 modem and once the modem is detected press next
- If in between the process of updating ec122 if the program asks for a password
- Use the second software you downloaded (huawei code calculator) and use the flash code as the password