$15 Apple iPhone 8 Plus Silver 3D model by Polygate. Available on CGTrader with 29437 polys and 30875 vertices. Check it out on CGHub.
OBJ (OBJ, filesize: 18.8 MB), C4D (Cinema 4D, filesize: 9.36 MB), 3DS (3D Studio, filesize: 9.21 MB), FBX (Autodesk FBX, filesize: 10.1 MB), LWO (Lightwave, filesize: 9.45 MB), MAX (Autodesk 3ds Max, filesize: 22.3 MB), MA (Autodesk Maya, filesize: 9.74 MB)