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LG K21 - Specification, Features.

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Basic Spec LG K21
Smart Phone OS:An operating system (OS) is software that interacts between a user and a smartphone.
Android v9.0 (Pie)
CPU:Central processing unit
Octa core, 2 GHz, Cortex A53
Chipset:Is a set of chips in the smartphone that control the CPU.
MediaTek Helio P22
Architecture:
64 bit
GPU:Graphics Processing Unit
PowerVR GE8320
RAM:Random Access Memory
3 GB
Display LG K21
Screen Size:This diagonal display size is usually measured in inches.
5.7 inches (14.48 cm)
Screen Resolution:Screen resolution refers to the size of the image received on the screen in pixels
720 x 1440 pixels
Aspect Ratio:
18:9
Display Type:
IPS LCD
Display dots per inch:
282 ppi
Touch Screen:
Yes, Capacitive Touchscreen, Multi-touch
Bezel-less display:
Yes
Storage LG K21
Internal Memory:
32 GB
Expandable Memory:
Yes, Up to 1 TB
Communication LG K21
SIM 1:
4G Bands: TD-LTE 2300(band 40)
FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz
GPRS: Available EDGE: Available
SIM 2:
4G Bands: TD-LTE 2300(band 40)
FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz
GPRS: Available EDGE: Available
SIM Size:
SIM1: Nano, SIM2: Nano
SIM Slot(s):
Dual SIM, GSM GSM
Network Support:
5G, 4G, 3G, 2G
Bluetooth:Bluetooth is used to exchange data between nearby mobile devices.
Yes, v5.0
GPS:Global Positioning System
Yes with A-GPSAssisted Global Positioning System, GLONASSGLObal NAvigation Satellite System
USB Connectivity:
Mass storage device, USB charging, microUSB 2.0
VoLTE:
Yes
Wi-Fi:Wireless lan technology
Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features:
Mobile Hotspot
Main camera LG K21
Screen Resolution:Screen resolution refers to the size of the image received on the screen in pixels
16 MP, Primary Camera
2 MP
Image Resolution:
4616 x 3464 Pixels
Camera Setup:
Dual
Flash:
Yes, LED Flash
Camera Features:
Digital Zoom
Auto Flash
Face detection
Touch to focus
Autofocus:
Yes
Settings:
Exposure compensation
Shooting Modes:
Continuous Shooting
High Dynamic Range mode (HDR)
Video Recording:
1920x1080 @ 30 fps
Selfie camera LG K21
Screen Resolution:Screen resolution refers to the size of the image received on the screen in pixels
8 MP, Primary Camera
Camera Setup:
Single
Video Recording:
1920x1080 @ 30 fps
Multimedia LG K21
Audio Jack:
3.5 mm
Loudspeaker:
Yes
Other features LG K21
Fingerprint Sensor:
Yes
Fingerprint Sensor Position:
Rear
Other Sensors:
Light sensor, Proximity sensor, Accelerometer, Compass
Battery LG K21
Type:
Li-ion
Battery capacity:
3200 mAh
Battery removable:
No
Quick Charging:
Yes, Fast
USB Type-C:
No



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LG K21