https://stream.echo6.co/videos/watch/527ac592-4c08-47c1-9741-5828c51016a5 Short video showing how to upgrade three things in DragonOS FocalX along with quick demos of each application running. Everything performed was done so in a controlled learning environment, leaking uncontrolled transmissions on cellular or other frequencies outside of a controlled environment is most likely a legal concern and not permitted without a license. In the OsmocomBB folder shown in the video, you'll find most of the following applications listed here, https://osmocom.org/projects/baseband/wiki/Host_Software https://osmocom.org/projects/baseband The terminal driven interface for OsmocomBB was not written by me, however, I have personally rebuilt the binaries/firmware and updated the script. It's also been tested with DragonOS FocalX. For CalypsoBTS, I built the binaries and firmware. The GUI is pulled and updated from this project, https://github.com/jhonnybonny/AutoCalypsoBTS Here's a partial list of Calypso based phones w/ firmware type required MotorolaC115/C117 (E87) MotorolaC123/C121/C118 (E88) MotorolaC140/C139 (E86) MotorolaC155 (E99) MotorolaV171 (E68/E69) SonyEricssonJ100i You'll also need to make or purchase a cable https://osmocom.org/projects/baseband/wiki/Serial_Cable Last but not least, you'll find the files needed to perform the update on DragonOS FocalX R28. The next DragonOS release will just include the updates by default. https://drive.google.com/drive/folders/1vd7DmCNadqUUjzfMlV_9CpDYO4K4vre8?usp=share_link https://sourceforge.net/projects/dragonos-focal/ Follow @cemaxecuter on Twitter for more DragonOS and SDR info. Become a patron @ https://www.patreon.com/cemaxecuter Sun, 26 Apr 2026 14:22:16 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/527ac592-4c08-47c1-9741-5828c51016a5 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.