switching sim cards for travel

[jimy3000]

If i switch my carriers sim card to one just for travel....what happens when i turn on the phone with a new sim card?

do i log into google with my account and all my settings remain? ie. apps,
never having a smartphone i'm not familiar with where the apps are stored or what if anything is stored on the sim card

 

[Deleted User]

Nothing is stored in the SIM card. You won't even have to re-log in with your Google account.

As long as your phone can establish connectivity to a data network (i.e. you are activated on a cell network), you're good. Switching SIM cards is not much different than switching Wifi networks.