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Micromax A56

Micromax A57 Ninja 3.0

Network
Technology	GSM / HSPA	GSM / HSPA
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 900 / 1800 - SIM 1 & SIM 2
3G Network	HSDPA 900 / 2100	HSDPA 2100 - SIM 1 only
Speed	HSPA	HSPA 7.2/5.76 Mbps

Launch
Announced	2012, July. Released 2012, July	2012, September. Released 2012, September
Status	Discontinued	Discontinued

Body
Dimensions	116 x 62 x 11.5 mm (4.57 x 2.44 x 0.45 in)	116 x 62 x 11.5 mm (4.57 x 2.44 x 0.45 in)
Weight	110 g (3.88 oz)	93.8 g (3.28 oz)
SIM	Dual SIM (Mini-SIM)	Dual SIM (Mini-SIM, dual stand-by)

Display
Type	TFT	TFT, 256K colors
Size	3.5 inches, 37.9 cm2 (~52.7% screen-to-body ratio)	3.5 inches, 36.5 cm2 (~50.7% screen-to-body ratio)
Resolution	360 x 480 pixels, 4:3 ratio (~171 ppi density)	320 x 480 pixels, 3:2 ratio (~165 ppi density)

Platform
OS	Android 2.3.5 (Gingerbread)	Android 2.3.5 (Gingerbread)
Chipset	Mediatek MT6573 (65 nm)
CPU	800 MHz Cortex-A9	1.0 GHz
GPU	PowerVR SGX531	Adreno 200

Memory
Card slot	microSDHC (dedicated slot)	microSDHC (dedicated slot)
Internal	256MB RAM, 512MB	512MB RAM, 256MB

Main Camera
Modules	3.15 MP	3.15 MP
Video	No	Yes

Selfie Camera
Modules	No	No

Sound
Loudspeaker	Yes	Yes
3.5mm jack	Yes	Yes

Comms
WLAN	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n, hotspot
Bluetooth	3.0, A2DP	2.0
Positioning	GPS, A-GPS	GPS
NFC		No
Infrared port	No	No
Radio	FM radio, recording	FM radio
USB	microUSB 2.0	microUSB 2.0

Features
Sensors		Accelerometer
	MP3/WAV/AAC+ player MP4/H.264/WMV player Document viewer Photo viewer Organizer Voice memo/dial Predictive text input	MP3/AAC/WMA/WAV player MP4/WMV/H.264 player Document viewer Photo viewer/editor

Battery
Type	Removable Li-Ion 1400 mAh battery	Li-Ion 1400 mAh, removable
Stand-by	Up to 180 h	Up to 145 h
Talk time	Up to 4 h 30 min	Up to 4 h

Misc
Colors	Black, White	Black
SAR		0.86 W/kg (head)     0.60 W/kg (body)
Price	About 80 EUR	About 70 EUR