Hamilton was signed to the Dolphins' practice squad Wednesday, Aaron Wilson of ProFootballNetwork.com reports.
Hamilton will head to Miami after he was waived by the Texans in June with a knee injury. The wide receiver hasn't appeared in an NFL game since 2020 when he suffered a torn ACL and missed the entirety of the 2021 campaign. With Tyreek Hill (ankle) a little banged up, it's possible Hamilton could be elevated to the active roster for Saturday's matchup with the Bills.