Folds have water ratings but no (or worse) dust ratings. So you can use them in the rain but be careful in a beach, wood shop, etc.
The first number in the rating is dust resistance, and the second is water resistance. So an IP 48 phone (new Samsung folds) has the same water resistance but worse dust resistance than an IP 68 phone (e.g. S25). IP X8 means there is no dust resistance but it is water resistant. IP 6X would be the other way around.
Folds have water ratings but no (or worse) dust ratings. So you can use them in the rain but be careful in a beach, wood shop, etc.
The first number in the rating is dust resistance, and the second is water resistance. So an IP 48 phone (new Samsung folds) has the same water resistance but worse dust resistance than an IP 68 phone (e.g. S25). IP X8 means there is no dust resistance but it is water resistant. IP 6X would be the other way around.
I am a woodworker, my phone also needs to survive being completely submerged in sanding dust.