IFA 2018 starts this week, and Sony will be making an announcement during the trade show that involves its line of mobile devices.

The Japanese company released a teaser on social media hinting at a new wave of phones (and maybe even tablets) on the horizon. It’s a 15-second clip that doesn’t show much, though. All we see is Sony’s Xperia logo and August 30 flash on the screen. As for the caption, it reads “Seeing is believing.” Sony often goes for these ominous teasers that don’t reveal anything exciting.

Despite Sony’s coy attitude, the Xperia XZ3 is all but confirmed to make its global debut. The flagship should be joined by several mid-range and entry-level devices as well. In recent weeks, there’s been some chatter that the Xperia XA3 will go official at IFA.

TechnoBuffalo is live from IFA, and we’ll be bringing you nonstop coverage on the biggest products launching there.