Zte Obsidian
⚖️137.5 g (4.87 oz), 137.4 x 68.6 x 10.2 mm thickness
📱Android 5.1 (Lollipop)
💾4GB 1GB RAM, microSDHC (dedicated slot)
4.5"
480x854 pixels
5MP
Yes
1GB RAM
Mediatek MT6735M
1800mAh
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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
Yes
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