The Realme 9 is a newly released Android 12 phone designed and developed by Realme. There are so many features on the phone that makes it a budget phone.
There is no official confirmation of Realme 9 being Dustproof, and there is no official IP rating for the phone. So, we can’t tell that the Realme 9 is a dustproof phone. But because of Corning Gorilla Glass 5, it’s pretty dust resistant, but there is also no confirmation about that.
But, to talk about the phone’s overall performance, the Realme 9 is a fantastic phone.