Phone Comparison - Samsung I9100 Galaxy S II vs Sony Xperia V vs LG Optimus L7 II Dual P715

general General Info
Manufacturer Samsung Sony LG
Announced February 2011 August 2012 February 2013
Status Available - April 2011 Released - December 2012 Available - March 2013
Colors Black, White, Pink Black, White, Pink Black, White
Form Factor Candybar Candybar Candybar
Dimension 125.3 x 66.1 x 8.5 mm
(4.93 x 2.6 x 0.33 in) 		129 x 65 x 10.7 mm
(5.08 x 2.56 x 0.42 in) 		122.2 x 66.6 x 9.7 mm
(4.81 x 2.62 x 0.38 in)
Weight 116 g (4.09 oz) 120 g (4.23 oz) 115.5 g (4.06.0.18 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE 800 / 2600 -
Messaging SMS, MMS, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS
OS Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 Android OS, v4.0.4 (Ice Cream Sandwich), upgradable to v4.1 Android OS, v4.1.2 (Jelly Bean)
Processor Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset Dual-core 1.5 GHz, Qualcomm MSM8960 Dual-core 1 GHz Cortex-A5, Qualcomm MSM8225 Snapdragon
GPU Mali-400MP Adreno 225 Adreno 203
RAM 1 GB 1 GB 768 MB
Internal Memory 16 GB/32 GB storage 8 GB 4 GB
External Memory microSD, up to 32GB, 8 GB included microSD, up to 32 GB microSD, up to 32 GB

display Display
Type Super AMOLED Plus capacitive touchscreen TFT capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.3 inches 4.3 inches
Resolution 480 x 800 pixels (217 ppi) 720 x 1280 pixels (342 ppi) 480 x 800 pixels (217 ppi)
Screen-to-Body Ratio 63.52% 60.63% 64.64%
Multi-Touch yes yes yes

multimedia Multimedia
3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS No FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera
Rear Camera 8 MP, 3264x2448 pixels 13 MP, 4128x3096 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, 3D Sweep Panorama, Image Stabilization Auto focus, Geo-tagging
Video Yes, 1080p@30fps Yes, 1080p@30fps, continuous autofocus, video light, video stabilizer Yes, 720p@30fps
Front Camera Yes, 2 MP [Similar] Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate
GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Class 12 Yes Class 12
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0+HS Yes, v4.0 with A2DP Yes, v3.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot, DLNA
USB Yes, v2.0 microUSB (MHL), USB On-the-go Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML5, Adobe Flash HTML

memory User Memory
Internal 16GB/32GB storage, 1 GB RAM 8 GB, 1 GB RAM 4 GB, 768 MB RAM
Expandable Storage microSD, up to 32GB, 8 GB included microSD, up to 32 GB microSD, up to 32 GB
USB OTG Supported - -

Apps Sensors
Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC supported NFC not supported

battery Battery
Type Standard battery, Li-Ion Standard battery, Li-Ion Li-Ion Battery
Capacity 1650 mAh 1750 mAh 2460 mAh
Stand by Up to 710 h (2G)
Up to 610 h (3G)		 Up to 300 h (2G)
Up to 400 h (3G)		 Up to 800 h (3G)
Talk Time Up to 18 h 20 min (2G)
Up to 8 h 40 min (3G)		 Up to 7 h (2G)
Up to 7 h (3G)		 Up to 12 h (3G)

Other Comparison

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