Many top smartphones are waterproof these days. In order to take them under water for diving, you will want to invest in a special housing for them. The Willbox Diving Smartphone Case has you covered. It is rated for 15m and can handle iPhone and Samsung Galaxy devices. It has cut outs for front and back cameras for capturing clear photos and video.
This case has a rugged, sealed body to prevent damage and scratches on your phone. It lets you attach a lanyard to keep hold of your phone under water. The Willbox diving case is compatible with iPhone 6, Samsung Galaxy S6 and newer models.