Nearly a month after making an appearance online, the Samsung Z4 had dropped out of sight, until now! A recently surfaced manual for the Z4 gives us a brief glimpse of the Tizen-running phone's design and functionality. Let's delve straight into the details.

The Samsung Z2 with Tizen 2.4 under the hood, recently passed through the FCC (Federal Communications Commission), indicating that the device is headed to the US. However, it looks like Samsung has another Tizen-powered phone in the offing -- the Samsung Z4. Featuring Tizen 3.0, the Z4 just received its Wi-Fi certification.

The device uses model number SM-Z400Y/DS on the certification, suggesting that Samsung will come out with a Dual-SIM (DS) model of the handset as well, according to PhoneArena. The Z4's official manual was spotted on the company's website. As expected, this heightened the hype surrounding the Samsung Z4's impending launch.

The Z4 boasts an array of awe-inspiring specifications and features such a front-facing flash, which immediately grabs a tech buff's attention. There are a couple of flashes, which encompasses the primary camera. The front camera sports a LED flash as well. Regrettably, the cameras' exact resolutions are still unknown.

The Tizen 3.0 feels a bit like TouchWiz, even though Samsung's Android phones come bearing a much sleeker cosmetic appearance. Moreover, the Samsung Z4 also has the S Bike mode, which is a type of Do Not Disturb feature that keeps unwanted distractions at bay while riding a bike.

The recently surfaced user manual for the Z4 carries instructions on how to remove the battery, which GSM Arena deems as a welcome sight since it alludes to a robust a 2,050mAh battery. Charging seems to be taken care of by the old-fashioned microUSB.

Aside from that, the device will be up for grabs in single and dual-SIM variants, both using microSIM cards. It's worth noting that the Z4 will feature a hybrid slot. In other words, there's no room for microSD card, for those who prefer using two SIMs.

Samsung Z4 Release Date

With all important certifications taken care of, and the manual drafted, Samsung Z4's release date could be just around the corner. Details about the exact release date are hard to come by; nevertheless, stay tuned in here for more Samsung Z4-related news and updates!