Celkon A21 Technical Specifications

4.0"

Screen size

256 MB RAM

Memory capacity

512MB 256MB RAM storage, microSDHC slot

Storage capacity

Video recorder

Сamera resolution

3 MP

Camera sensor

1500 mAh Li-Ion

Battery capacity

Full Specs:

Network

Specifications

Technology:	GSM / HSPA
2G bands:	GSM 900 / 1800 - SIM 1 & SIM 2
3G bands:	HSDPA 2100
Speed:	HSPA

Launch

Specifications

Announced:	2014. Released 2014
Status:	Discontinued

Body

Specifications

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

Specifications

Type:	TFT
Size:	4.0 inches, 47.6 cm2 (~57.8% screen-to-body ratio)
Resolution:	320 x 480 pixels, 3:2 ratio (~144 ppi density)

Platform

Specifications

OS:	Android 4.2.2 (Jelly Bean)
Chipset:	Mediatek MT6582 (28 nm)
CPU:	Quad-core 1.3 GHz Cortex-A7
GPU:	Mali-400MP2

Memory

Specifications

Card slot:	microSDHC
Internal:	512MB 256MB RAM

Main Camera

Specifications

Single:	3.15 MP
Video:	Yes

Selfie camera

Specifications

Single:	1.3 MP

Sound

Specifications

Loudspeaker:	Yes
3.5mm jack:	Yes

Comms

Specifications

WLAN:	Wi-Fi 802.11 b/g/n
Bluetooth:	4.0, A2DP
GPS:	No
NFC:	No
Radio:	FM radio
USB:	microUSB

Features

Specifications

Sensors:	Accelerometer

Battery

Specifications

Type:	Li-Ion 1500 mAh battery
Talk time:	Up to 8 h (3G)
Stand-by:	Up to 120 h (3G)

Misc

Specifications

Colors:	Black, Blue, Red
Price:	About 60 EUR
SAR EU:	0.99 W/kg (head) 1.39 W/kg (body)

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