A second suit has been filed in the campaign of Smart Mobile Technologies LLC (SMT) roughly three weeks after the plaintiff launched litigation, against Apple. The new defendant is Samsung (6:21-cv-00701), with infringement allegations hitting the provision of a various Galaxy-series devices (e.g., smartphones, smart watches, and/or tablets). Again at issue are wireless communications features that involve connecting to and switching between different types of networks (e.g., Download Booster, MIMO, Smart Network Switching, Wi-Fi calling, etc.).