Installation

In Blender open Edit, Preferences, Get Extensions, then use Install from Disk and pick the smartphone_generator zip.

Usage

1. Open the Smartphone tab in the 3D viewport sidebar (N) and pick a design to add it at the 3D cursor. You can also use Shift+A, Mesh, Smartphone.
2. The tabs hold every setting: Body (form, size, corners, edges, fold), Screen (bezels, cutout and what the screen shows), Camera (layout, bump, lenses), Buttons & Ports, Finish (colorway and materials) and Extras (logo, lights, keypad and export).
3. Randomize makes a new phone, Reset to Design brings back the picked design. Foldables open and close with the Fold slider.
4. Convert to Mesh keeps the phone as plain meshes; Delete removes it with all its parts.