Celkon A21
Discover the Celkon A21 specifications, including camera, display, battery, and features. Compare on DigitalNerds.
Key Features
4.0 inches, 47.6 cm,2,(~57.8% screen-to-body ratio)
320 x 480
15 MP
N/A
0.3GB RAM
Mediatek MT6582 (28 nm)
Li-Ion 1500 mAh battery
Full Specifications
Network
Technology: GSM / HSPA
2G bands: GSM 900 / 1800 - SIM 1 & SIM 2
3G bands: HSDPA 2100
Speed: HSPA
Launch
Announced: 2014. Released 2014
Status: Discontinued
Body
Dimensions: 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)
SIM: Dual SIM (Dual stand-by)
Display
Type: TFT
Size:
- 4.0 inches, 47.6 cm
- 2
- (~57.8% screen-to-body ratio)
Resolution: 320 x 480 pixels, 3:2 ratio (~144 ppi density)
Platform
OS: Android 4.2.2 (Jelly Bean)
Chipset: Mediatek MT6582 (28 nm)
CPU: Quad-core 1.3 GHz Cortex-A7
GPU: Mali-400MP2
Memory
Card slot: microSDHC
Internal: 512MB 256MB RAM
Main Camera
Single: 3.15 MP
Video: Yes
Selfie camera
Single: 1.3 MP
Video: N/A
Sound
Loudspeaker: Yes
3.5mm jack: Yes
Comms
WLAN: Wi-Fi 802.11 b/g/n
Bluetooth: 4.0, A2DP
Positioning: No
NFC: No
Radio: FM radio
USB: microUSB
Features
Sensors: Accelerometer
Battery
Type: Li-Ion 1500 mAh battery
Stand-by: Up to 120 h (3G)
Talk time: Up to 8 h (3G)
Misc
Colors: Black, Blue, Red
SAR EU: 0.99 W/kg (head) 1.39 W/kg (body)
Price: About 60 EUR
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