Samsung is not only working on the the new Galaxy S series flagships but is also working on a new Z series device and the successor to the Samsung Z3 called Samsung Z4 that is expected to debut with the new Tizen 3.0 OS out of the box. The Samsung Z4 has cleared the US FCC with the model number SM-Z400F but the FCC documents for the device doesn't have any details of the specifications of this new device or any images from the device. The FCC documents confirms that the device will also be available in a dual-SIM option with model number SM-Z400F/DS. According to a numbers of rumors online the new Samsung Z4 will Tizen 3.0 OS that may come with advanced features such as a voice recognition feature and an AI based assistant.
The FCC documents confirms some of the connectivity options for the device that includes 4G LTE, Bluetooth 4.0LE up to 2GHz, WiFi, GPS and other connectivity options. The FCC documents further confirms that the new Samsung Z4 will have a Lithium-ion battery with rating 3.85V, 7.9Wh. The device will have an overall (length x width) 132 .9 mm x 69 . 2 mm. No other details about the device are currently available in the FCC documents of the device. So we have to wait for more leaks about this device or its TENAA listing to have more details about its specifications. According to the reports online, Samsung is developing the Samsung Z4 in India and is expected to launch it soon, we may see the launch in the March 29 event where the company is going to launch the Galaxy S8 and Galaxy S8 Plus flagships.
To recall, the Samsung Z3 was launched in 2015 with a 5-inch HD Super AMOLED display and was powered by a 1.3GHz quad-core Spreadtrum SC7730S SoC with 1GB of RAM and it comes with 8GB of inbuilt storage capacity that is also expandable via microSD card up to 128GB. The Samsung Z3 featured an 8-megapixel rear camera with an f/2.2 aperture and an LED flash while we have a 5-megapixel front-facing camera with the same f/2.2 aperture for selfies. Connectivity options include 3G, Bluetooth 4.0, Micro-USB, GPS with A-GPS and Wi-Fi 802.11 b/g/n with 4G LTE option. It is backed up by a 2600mAh battery with an ultra power saving mode. It weighs 137 grams and measures 141.6x70x7.9mm.