After clearing the storage on my Pixel 10 Pro’s Messages app, RCS started working again for me. Several Public Mobile customers (including myself) have lost access to RCS after moving their physical SIM or eSIM to a new phone. Tons of Public Mobile customers, including both iPhone and Android users, have encountered RCS disruptions after changing phones. This isn’t true — RCS works fine with Public Mobile, and if I pop my SIM back into the Pixel 10, RCS works fine. Open Messages > tap your profile picture (top right corner) > Messages Settings > RCS Chats > turn off RCS.