We have been talking about Samsung’s new Tizen-based smartphone for a while now. A few weeks ago, it was spotted in the database of the Federal Communications Commission (FCC) in the US, and now, the Samsung Z4 has been certified by the Wi-Fi Alliance (WFA).

The listing doesn’t reveal much about the phone, except it confirms previous rumours about Tizen OS 3.0, which will make it the first device with Samsung’s latest mobile operating system. Other than that, we know it will be powered by a 2,050 mAh battery and carry a model number SM-Z400.