ZTE Obsidian

Network
Technology
GSM / HSPA / LTE

2G bands
GSM 850 / 900 / 1800 / 1900

3G bands
HSDPA 850 / 1700(AWS) / 1900

4G bands
2, 4, 12

Speed
HSPA, LTE

Launch
Announced
2015, August. Released 2015, September

Status
Discontinued

Body
Dimensions
137.4 x 68.6 x 10.2 mm (5.41 x 2.70 x 0.40 in)

Weight
137.5 g (4.87 oz)

SIM
Micro-SIM

Display
Type
TFT

Size
4.5 inches, 55.8 cm2 (~59.2% screen-to-body ratio)

Resolution
480 x 854 pixels, 16:9 ratio (~218 ppi density)

Platform
OS
Android 5.1 (Lollipop)

Chipset
Mediatek MT6735M (28 nm)

CPU
Quad-core 1.0 GHz Cortex-A53

GPU
Mali-T720MP2

Memory
Card slot
microSDHC (dedicated slot)

Internal
4GB 1GB RAM

Main Camera
Single
5 MP

Features
LED flash

Video
Yes

Selfie camera
Single
2 MP

Video

Sound
Loudspeaker
Yes

3.5mm jack
Yes

Comms
WLAN
Wi-Fi 802.11 b/g/n, hotspot

Bluetooth
4.0, A2DP

Positioning
GPS

NFC
No

Radio
FM radio

USB
microUSB 2.0

Features
Sensors
Accelerometer

Battery
Type
Li-Ion 1800 mAh, removable

Stand-by
Up to 252 h (3G)

Talk time
Up to 6 h (3G)

Misc
Colors
Black

Models
Z820

Price
About 130 EUR