The more technologically curious among us will definitely be wondering what goes on inside the Galaxy S25 Edge, one of Samsung's slimmest flagship phones yet, coming in at an impressive 5.8mm thin.

A teardown video of the device has been posted online which breaks down in incredible detail many of the engineering achievements that have made it possible for Samsung to achieve that headline figure for the Galaxy S25 Edge.

The video comes from YouTuber JerryRigEverything, someone who needs no introduction. The Galaxy S25 Edge has already been through his durability test, and has passed the bend test in particular with flying colors.

This teardown video reveals that that the vibrator motor that sits below the fingerprint scanner is super thin compared to other Samsung flagship's. The company also came up with a rather interesting way to shave off some thickness by eliminating the separate housing for the USB-C port.

It just has bare pins without any housing, and the Galaxy S25 Edge instead uses the device's titanium frame as the housing to guide the charger into the port. As the video progresses, we also get a look at the new vapor chamber that's super wide and flat.

Samsung has shaved off bits of frame wherever it can to reduce the thickness. The result of this is that the chipset doesn't sit on a frame now, it sits directly in contact with the vapor chamber, with copious amounts of thermal paste in between, a solution entirely different to how the chipset is positioned in the Galaxy S25 Ultra.

The packaging of components is different on the motherboard as well, which is overall thinner, and represents the direction we may see slim phones that other OEMs like Apple are due to launch in the future.