LG K21 specs.
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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.
An operating system (OS) is software that interacts between a user and a smartphone.Android v9.0 (Pie)
CPU:Central processing unit
Central processing unitOcta core, 2 GHz, Cortex A53
Chipset:Is a set of chips in the smartphone that control the CPU.
Is a set of chips in the smartphone that control the CPU.MediaTek Helio P22
Architecture:
64 bit
GPU:Graphics Processing Unit
Graphics Processing UnitPowerVR GE8320
RAM:Random Access Memory
Random Access Memory3 GB
Display LG K21
Screen Size:This diagonal display size is usually measured in inches.
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
Screen resolution refers to the size of the image received on the screen in pixels720 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
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
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.
Bluetooth is used to exchange data between nearby mobile devices.Yes, v5.0
GPS:Global Positioning System
Global Positioning SystemYes with A-GPSAssisted Global Positioning System, GLONASSGLObal NAvigation Satellite System
Assisted Global Positioning System, GLONASSGLObal NAvigation Satellite SystemUSB Connectivity:
Mass storage device, USB charging, microUSB 2.0
VoLTE:
Yes
Wi-Fi:Wireless lan technology
Wireless lan technologyYes, 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
Screen resolution refers to the size of the image received on the screen in pixels16 MP, Primary Camera
2 MP
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
Auto Flash
Face detection
Touch to focus
Autofocus:
Yes
Settings:
Exposure compensation
Shooting Modes:
Continuous Shooting
High Dynamic Range mode (HDR)
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
Screen resolution refers to the size of the image received on the screen in pixels8 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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