How do i turn off data

[AC Question]

I'm leaving for Mexico and want to use WiFi only to avoid data dumps

 

[SactoKingsFan]

Settings > data usage > disable date

Sent from my 6045I using Tapatalk

 

[Javier P]

Which phone do you have? You can switch mobile data off in settings - Data Usage or opening your quick settings panel. If you also don't want to make or receive calls and messages while in Mexico, you could switch aeroplane mode on and then toggle WiFi when you need it.