Samsung has officially entered the tri-fold era with the Galaxy Z TriFold, a first-of-its-kind phone that unfolds into a huge 10-inch display while staying impressively thin. Fitting a display that large into a sleek, pocket-friendly design isn’t just about clever hinges and screen engineering—it also depends on the smaller parts inside the phone. One of the key components helping Samsung keep the Galaxy Z TriFold slim is a newly designed wireless charging module made to work within the device’s tighter internal space.
Witz has now confirmed it’s the company supplying that upgraded wireless charging module. According to the company, this is a newer, slimmer module developed specifically for Samsung’s first tri-folding smartphone. A Witz representative also noted that Samsung recognized the module for its performance and stability—an important point, since wireless charging systems have to manage heat, alignment, and consistent power delivery, especially in ultra-thin designs where space is limited.
In terms of charging speeds, the Galaxy Z TriFold supports up to 15W wireless induction charging under the Wireless Power Consortium’s Qi standard. That aligns with what Samsung has offered on recent flagship phones, so the headline story here isn’t faster charging—it’s how Samsung is maintaining familiar charging performance in a more complex, space-constrained tri-fold chassis.
The Galaxy Z TriFold also carries Qi2 Ready certification. In practical terms, that means the phone itself doesn’t include built-in magnets for magnetic alignment. Instead, it can work with Qi2 magnetic accessories when paired with a compatible Qi2-ready case that includes magnets. For people who want the snap-on convenience of magnetic wireless charging mounts and accessories, the case becomes the important piece that enables that ecosystem.
Looking ahead, wireless charging on Samsung phones could be due for a larger upgrade with the next Galaxy S26 lineup. Early reports suggest the Galaxy S26, Galaxy S26+, and Galaxy S26 Ultra may arrive with Qi2.2 certification and built-in magnets, potentially bringing a more seamless magnetic charging experience without requiring a special case to add magnet alignment.
On the wired side, the Galaxy S26 Ultra is rumored to support 60W fast charging. Meanwhile, the Galaxy S26 is expected to stay at 25W, with the Galaxy S26+ reportedly reaching 45W. If these details hold true, Samsung’s 2026 flagship range could deliver meaningful improvements—especially for buyers who prioritize faster refueling over wireless convenience.
For now, the Galaxy Z TriFold stands out as a clear example of how next-generation foldable phones rely on behind-the-scenes component innovation. A slimmer wireless charging module might not be the flashiest headline, but without upgrades like this, achieving a thin tri-fold design with a massive foldable display would be far harder.
