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Celkon A21
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Celkon A21
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Celkon A21
Display
4"
Camera
3 MP
Battery
1500mAh
Ram
256MB
Celkon A21
Display
4"
Camera
3 MP
Battery
1500mAh
Ram
256MB
Compare with
Compare with
Features and Specification
Design
Design
Device Type
Smart Phone
OS
Android 4.2.2 (Jelly Bean)
Dimension
124.8 x 66.1 x 10.8 mm (4.91 x 2.60 x 0.43 in)
Weight
115.3 g (4.06 oz)
Technology
Technology
2G Network
GSM 900 / 1800 - SIM 1 & SIM 2
3G Network
HSDPA 2100
SIM
Dual SIM (Dual stand-by)
Announced
2014
Status
Available. Released 2014
Display
Display
Type
Capacitive touchscreen
Size
4.0 inches (~57.8% screen-to-body ratio)
Multi-touch
N/A
Protection
N/A
Photography
Photography
Rear Camera
3.15 MP
Features
N/A
Video
Yes
Front Camera
1.3 MP
Memory
Memory
Card slot
microSD, up to 32 GB
Internal
512 MB, 256 MB RAM
Sound
Sound
Alert types
Vibration; MP3, WAV ringtones
Loudspeaker
Yes
3.5mm jack
Yes
Connectivity
Connectivity
GPRS
Yes
EDGE
Yes
Speed
HSPA
WLAN
Yes
Bluetooth
4.0, A2DP
NFC
N/A
USB
Yes
Battery
Battery
Capacity
Li-Ion 1500 mAh battery
Stand-by
Up to 120 h (3G)
Talk time
Up to 8 h (3G)
Features
Features
Chipset
Mediatek MT6582
CPU
Quad-core 1.3 GHz Cortex-A7
GPU
Mali-400MP2
Sensors
Accelerometer
Messaging
SMS (threaded view), MMS, Email
Browser
HTML
Radio
FM radio
GPS
No
Java
No
Colors
Black, Blue, Red
Others
- MP3/WAV/eAAC player
- MP4/H.264 player
- Photo/video viewer/editor
- Voice memo/dial