Samsung Galaxy S II I777 vs Samsung Galaxy S Duos 2 S7582

Samsung Galaxy S II I777

Samsung Galaxy S II I777

Announced On:August, 2011

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Samsung Galaxy S Duos 2 S7582

Samsung Galaxy S Duos 2 S7582

Announced On:November, 2013

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Samsung Galaxy S II I777 vs Samsung Galaxy S Duos 2 S7582

Samsung Galaxy S II I777	Samsung Galaxy S Duos 2 S7582

Price
EUR: €170	EUR: €130
USD: N/A	USD: N/A
GBP: N/A	GBP: N/A
INR: N/A	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
126 x 66 x 8.9 mm (4.96 x 2.60 x 0.35 in)	121.5 x 63.1 x 10.6 mm (4.78 x 2.48 x 0.42 in)
Weight
121.9 g (4.27 oz)	118 g (4.16 oz)
Colors
Black	White, Black
Models
	GT-S7582, GT-S7580, GT-S7583T, GT-S7582L

Type
Display
Super AMOLED Plus TouchWiz UI v4.0	TFT
Size
4.3 inches, 52.6 cm² (~63.3% screen-to-body ratio)	4.0 inches, 45.5 cm² (~59.4% screen-to-body ratio)
Resolution
480 x 800 pixels, 5:3 ratio (~217 ppi density)	480 x 800 pixels, 5:3 ratio (~233 ppi density)
Multitouch
Yes	Yes, up to 2 fingers
Protection
Corning Gorilla Glass

Technology
Network
GSM / HSPA	GSM / HSPA
2G Bands
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
HSDPA 850 / 1900 / 2100	HSDPA 900 / 2100 S7580, S7582

Alert Types
Notifications
Vibration, MP3, WAV ringtones	Vibration, MP3, WAV ringtones

Internal Memory
Memory
16GB ROM, 1GB RAM 32GB ROM, 1GB RAM	4GB ROM, 768MB RAM
Card Slot
microSDHC (dedicated slot), 8 GB included	microSDXC (dedicated slot)

GPRS
Connectivity
Class 12	Yes
EDGE
Class 12	Yes
Speed
HSPA 21.1/5.76 Mbps	HSPA 21.1/5.76 Mbps
WLAN
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
Bluetooth
3.0, A2DP, aptX	4.0, A2DP
USB
microUSB 2.0 (MHL TV-out), OTG	microUSB 2.0
GPS
Yes, with A-GPS	Yes, with A-GPS, GLONASS
NFC
Optional	No

Main Camera
Camera
8 MP, AF	5 MP, AF
Camera Features
LED flash	LED flash
Video
1080p@30fps	720p@30fps
Selfie Camera
2 MP	VGA

Audio Format Support
Multimedia
MP3/WAV/eAAC+/AC3/FLAC	MP3/eAAC+/WMA/WAV
Video Format Support
MP4/DivX/XviD/WMV/H.264	MP4/H.264/WMV
Radio
No	Stereo FM radio, RDS

Operating System (OS)
Software
Android OS, v2.3.4 (Gingerbread)	Android OS, v4.2.2 (Jelly Bean)
Java
Yes, via Java MIDP emulator
Browser
HTML, Adobe Flash	HTML
Messaging
SMS(threaded view), MMS, Email, Push Email, IM	SMS(threaded view), MMS, Email, Push Email

Chipset
Hardware
Exynos 4210 Dual	BCM 28145/28155
CPU
Dual-core 1.2 GHz Cortex-A9	Dual-core 1.2 GHz Cortex-A9
GPU
Mali-400MP4	Broadcom VideoCore IV
Sensors
Accelerometer, gyro, proximity, compass	Accelerometer, proximity, compass
SIM
Mini-SIM	Dual SIM (Mini-SIM, dual stand-by)
Speakers
Yes	Yes
Audio Jack
3.5 mm	3.5 mm
TV Out
Yes (via mhl a/v link)

Battery Type
Battery
Removable Li-Ion 1650 mAh battery	Li-Ion 1500 mAh, removable
Standby
Up to 400 h	Up to 280 h (3G)
Talk Time
Up to 8 h	Up to 8 h (3G)

Features
Additional Features
Photo/video editor Document editor

SAR US
Misc
0.36 W/kg (head) 0.90 W/kg (body)	0.74 W/kg (head) 1.02 W/kg (body)
SAR EU
0.25 W/kg (head)	0.59 W/kg (head) 0.42 W/kg (body)

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