It is pretty much safe to say that Samsung’s upcoming Galaxy S8 and Galaxy S8 Plus are all but official. Both versions have leaked on numerous occasions and there is almost nothing we don’t know about them. Ahead of the official, March 29, announcement, both phones have been certified by the FCC.

The certification agency also revealed some model numbers of the devices for the US market, so the Galaxy S8 has model numbers SM-G950U, SM-G950U1 and SM-G950W, while the Galaxy S8 Plus also comes in three variations – SM-G955U, SM-G955U1 and SM-G955W. The listing also confirms that both phones will support wireless charging.

Besides the certification, the Samsung flagship phone also leaked in live images. Due to very similar design, we can’t say if the device in pictures is Galaxy S8 or Galaxy S8 Plus.