Samsung Z4

₦85,200
Brand: Samsung
Category: Smartphones
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Display 4.5 inch 480 x 800 pixels WVGA display
Camera 5-megapixel Main/5-megapixel front
Storage 8 GB internal storage
RAM 1 GB of RAM
CPU Quad-core 1.5 GHz Spreadtrum SC9830
OS Samsung Tizen 3.0

Our Rating

Ratings from experts

8.3

Design, Built Quality 7 / 10
Display Quality 8 / 10
Camera Quality 8 / 10
Audio & Multimedia 7 / 10
OS and Usability 8 / 10
Battery Performance 9 / 10

The Samsung Z4 is a budget smartphone that runs on the Tizen operating system, version 3.0. It features a 4.5-inch Super AMOLED display with a resolution of 480 x 800 pixels. The device is powered by a quad-core 1.5 GHz Cortex-A7 processor paired with 1 GB of RAM. Internal storage is limited to 8 GB, but it supports microSD cards up to 128 GB for additional space.

In terms of camera capabilities, the Samsung Z4 includes a 5-megapixel rear camera with an f/1.7 aperture and LED flash. The front-facing camera is a 5-megapixel sensor with an f/2.2 aperture, suitable for basic video calls and selfies. The phone is equipped with a 2050 mAh removable battery, which supports up to 13 hours of talk time on 3G networks.

Connectivity options on the Samsung Z4 include 4G LTE, Wi-Fi 802.11 b/g/n,Bluetooth 4.1, GPS, and a microUSB 2.0 port for charging and data transfer. The device also has a 3.5mm headphone jack. Sensors integrated into the phone include an accelerometer and proximity sensor.

The Samsung Z4 measures 132.9 x 69.2 x 10.3 mm and weighs 143 grams. it supports dual SIM functionality, allowing users to operate two SIM cards simultaneously. The phone’s build consists of a plastic body with a removable back cover, providing access to the battery and SIM slots. the Samsung Z4 is designed as an entry-level device with basic hardware and software features suitable for essential smartphone tasks.

Full Specifications

NETWORK

Technology	GSM / HSPA / LTE
2G Network Bands	GSM 850 / 900 / 1800 / 1900
3G Network Bands	HSDPA 850 / 900 / 1900 / 2100 - G550FY
4G Network Bands	LTE band 1(2100), 3(1800), 5(850), 8(900), 20(800), 40(2300)
Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

LAUNCH

Also Known As

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BODY

Dimensions	132.9 x 69.2 x 10.3 mm (5.23 x 2.72 x 0.41 in)
Weight	143 g (5.04 oz)
Build	Plastic
SIM Type	Single Micro SIM

DISPLAY

Display Type	TFT capacitive touchscreen, 16M colors
Size	4.5 inches, 57.6 cm2 (~62.7% screen-to-body ratio)
Resolution	480 x 800 pixels, 5:3 ratio (~207 ppi density)

PLATFORM

Operating System	Samsung Tizen 3.0
Chipset	Spreadtrum SC9830
CPU	Quad-core 1.5 GHz Cortex-A7
GPU	Mali-400MP2

MEMORY

RAM + ROM	1 GB
Card Slot	Yes, up to 32 GB via microSD card

MAIN CAMERA

Camera Type	Single Lens
Camera Sensor(s)	5-megapixel main camera
Camera Features	Autofocus Face detection F/2.2 aperture Dual-LED Flash
Video Resolution	720p@30fps

SELFIE CAMERA

Camera Type	Single Lens
Camera Sensor(s)	5-megapixel
Video Resolution	VGA

SOUND

Loudspeaker	Yes
Speaker Location	Placed at the back
Audio Jack Type	Yes, 3.5mm audio jack

CONNECTIVITY

Bluetooth	Bluetooth 4.0
NFC
GPS	Yes
FM Radio	Yes

BATTERY

Battery Capacity	Removable Li-Ion 2050 mAh battery
Wireless Charging	No
Talk Time Talk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower.	Up to 22 hours
Stand-by	Up to 500 hours