Samsung Z4 is a low-end smartphone running on Tizen 3.0 operating system. It packs Quad-core 1.5 GHz processor and 1 GB of RAM. It surely has enough power to handle regular tasks but it’s hard to expect more than that. You might find it a bit laggish at times but there shouldn’t be any major problem that can halt your actIvities. The good thing is it enables faster data speed as there is 4G LTE support in this device. You can enjoy researching through the internet or simply having fun browsing your favorite websites. To support its performance, it uses removable Li-Ion 2050 mAh battery. It doesn’t deliver impressive battery life but it’s still acceptable. For the storage, it has 8 GB built-in memory. That’s quite limited for a smartphone. Fortunately, if you have the dual SIM model there is a chance to expand the storage by using SIM 2 slot. It accommodates microSD card up to 128 GB.
Samsung Z4 actually has a bit boring design. It is boxy with slightly curved corners. The bezel also looks fairly thick. It comes with a 4.5″ screen that has 62.7% screen-to-body ratio. It has 480 x 800 pixels resolution and 207 ppi pixel density. It’s not a HD display but the quality of the visuals is not bad at all. At least it’s still good enough to do simple tasks. The screen looks fairly bright and clear under direct sunlight. Samsung Z4 has relatively small size which can be an advantage. It’s easier to hold and can sit comfortably in your pocket. Its responsive touchscreen already supports multitouch. However, large fingers might find it a bit annoying typing on its not-so-spacious virtual keyboard.
The camera department won’t imprees you much but it’s still acceptable for everyday use. Samsung Z4 has a modest 5 MP rear camera as its primary camera. It features f/2.2 aperture, dual-LED flash, Geo-tagging, face detection, panorama, HDR mode and video recording capability. A secondary 5 MP camera with f/2.2 aperture and LED flash is attached above the screen. It’s good enough to give selfie fans satisfaction. The LED flash will help you take better pictures in low-light conditions.
Other features available in Samsung Z4:
– Connectivity options: Wi-Fi 802.11 b/g/n, Wi-Fi Direct; Bluetooth 4.0, A2DP, LE; microUSB 2.0; USB On-The-Go
– GPS with A-GPS, GLONASS
– FM radio
– Accelerometer and proximity sensor
– Email, Push Mail, Instant Messaging, HTML browser
– MP4/H.264 player
– MP3/WAV/AAC/Flac player
– Photo viewer
– Document viewer
Size: 132.9 x 69.2 x 10.3 mm (5.23 x 2.72 x 0.41 in)
Weight: 143 g (5.04 oz)
How to Hard Reset Samsung Z4
1. From Main Menu go to Settings.
2. Find Backup and Reset option.
3. Select Factory Data Reset.
4. Tap Reset Phone.
5. Select Erase Everything.