Connecting New Phone to Truck (Upgrading Phone)

Anyone know what the steps are or anything to watch out for when you connect a new phone to the truck? For example, I have my current phone connected, but I am planning on upgrading my phone soon. What are the steps to transfer everything to the new phone.

 

Just did this process last night and it was not as painful as I imagined. So after getting the Toyota app logged into on the new phone I went to the truck, started it up and under settings, bluetooth devices I removed my old phone. Then it gave me the option to connect a new phone and I just followed all the steps and prompts that came up on the infotainment as well as on the new phone itself. Seems like it's all connected now. When the truck connected to my new phone it said since it was the only phone on the system it attached it to my profile as the default phone.