SunshineStateCorolla

Hello, So Toyota went down the subscription route with its new infotainment system. Owners now have to subscribe in order to use the navigation system, if they don't want to connect their phone to the vehicle. My question is, has anyone tried to over-ride Toyota native navigation system with a third-party app? In addition, what's the location of the 4LTE SIM in this head unit or car. The vehicle in question is a 2023 Corolla LE.