Key Highlights
- A special slimmed-down wireless charging coil from partner Witz was essential for this ultra-thin design.
- It’s “Qi2 Ready,” but requires a special magnetic case for accessories, as it has no built-in magnets.
- Foldables have always fought a war on two fronts: You want a massive screen, but you don’t want a brick in your pocket.
- With the new Galaxy Z TriFold, Samsung has managed to keep the phone slim, measuring only 12.9mm thick when folded and just 3.9mm when open.
- Achieving this slim design required impressive engineering, especially when it came to powering the device without needing to plug it in.

