DW Technical Bulletin

To: DW® Customers

Date: December 9, 2021

Re: DW Spectrum Mobile v21.1.34070 Release Notes

DW Spectrum Mobile v21.1.34070 Release Notes

New Firmware Version: v21.1.34070

Current Firmware Version: v20.4.32276

Release Date: December 3, 2021

New Features

New Android OS Support

Android 12

Tested/Supported Android OS

Android 8, 9, 10, 11, 12

New Apple iOS Support

iOS 15
iPadOS 15

Tested/Supported Apple iOS

iOS12, 13, 14, 15
iPadOS 13, 14, 15

Improvements

Foreign (outside U.S.) Support Improvements

Added language support for the DW Spectrum Global version (for use in regions outside of North America and South America)
- Push Notifications function has been added for in China (iOS only)

Breaking Changes

Android 6.x and 7.x are no longer supported by the DW Spectrum Mobile application

Additional Resources

It is recommended to download and install the mobile application through either the Google Play Store (Android) or through the App Store (iOS).

Otherwise, the installation file can be downloaded from below.

Installation File Download

**NOTE: If you do not know if your Android device is using an x32-bit or x64-bit architecture, select the Android Client Installer for download or check your mobile device system information.