BlackZone K20
Display5.5 inches
ChipsetMediaTek Helio
Main Camera5 MP
Battery3500 mAh, Li-ion Battery
Memory2 GB RAM, 16 GB
OSAndroid v7.0 (Nougat)
Full specifications
General
Model
K20
Sim Type
Dual Sim, GSM+GSM
Dual Sim
Yes
Device Type
Smartphone
Display
Type
Color (16M Colors)
Touch
Yes
Size
5.5 inches, 720 x 1520 pixels
Aspect Ratio
19:9
PPI
~ 269 PPI
Memory
RAM
2 GB
Storage
16 GB
Card Slot
Yes
Connectivity
GPRS
Yes
EDGE
Yes
3G
Yes
4G
Yes
VoLTE
Yes
Wifi
Yes, with wifi-hotspot
Bluetooth
Yes
USB
Yes, microUSB
USB Features
USB on-the-go
Extra
GPS
Yes
Sensors
Accelerometer, Proximity, Ambient light
3.5mm Headphone Jack
Yes
Camera
Rear Camera
5 MP
Video Recording
No
Flash
Yes, LED
Front Camera
5 MP
Technical
OS
Android v7.0 (Nougat)
Chipset
MediaTek Helio
CPU
1.5 GHz, Quad Core Processor
Java
No
Browser
Yes
Multimedia
Email
Yes
Music
Yes
Video
Yes
FM Radio
No
Document Reader
Yes
Battery
Type
Removable Battery
Size
3500 mAh, Li-ion Battery
Fast Charging
Yes
Talk Time
9 hours
Specifications compiled from Smartprix. Last updated 2026-09-29.
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