Download the firmware or software and the right instructions or information for your device. Instructions for other devices can be found in this overview.
End of support for Unlimited Data Manager for Windows: Swisscom will be ceasing its support for Unlimited Data Manager as of version 20.1.1. Use of Unlimited Data Manager can continue with the currently available Windows versions. However, there will be no further updates for future Windows 10 versions. Current and older versions of the Unlimited Data Manager app can be downloaded until 31.12.2021.
The Mobile Unlimited Huawei Modems E180v, E1762, E182E, E173, E372 and E398 can also be used with Version 12.4. The software is also compatible with Windows 8.