Samsung Galaxy S II

The Samsung Galaxy S II, also known as the Samsung Galaxy S2, was an Android 4.1.2 phone developed by Samsung, it was released in May 2011. It has an optional 4G support.^[5]

Samsung Galaxy S II

Galaxy S II in white
Codename	i9100
Brand	Samsung Galaxy
Manufacturer	Samsung Electronics
Slogan	Vivid. Fast. Slim.
Series	Galaxy S
Model	GT-I9100, GT-I9100T, GT-I9100P, GT-I9100M, GT-I9100G, GT-I9108, GT-I9210, GT-I9210T, SGH-I757M, SGH-I727R, SGH-I927, SGH-T989D, SGH-I777, SGH-I727, SGH-T989, SCH-I929, SCH-R760, ISW11SC, SC-02C, SHW-M250K, SHW-M250L, SHW-M250S, SPH-D710, SHV-E110S (LTE Version, Korean)
Compatible networks	Dual band CDMA2000/EV-DO Rev. A 800 and 1,900 MHz; WiMAX 2.5 to 2.7 GHz; 802.16e 2.5G (GSM/GPRS/EDGE): 850, 900, 1,800, 1,900 MHz 3G UMTS: 850, 900, 1700 (T-Mobile USA only), 1,900, 2,100 MHz 3.5G HSPA+: 21/42 Mbit/s; HSUPA: 5.76 Mbit/s 4G LTE: 700/1,700 MHz (Rogers in Canada, AT&T and SK Telecom) TD-SCDMA(China Mobile)
First released	2 May 2011; 14 years ago (2011-05-02)
Units sold	40.2 million (as of 14 January 2013)[1]
Predecessor	Samsung Galaxy S
Successor	Samsung Galaxy S III
Related	Samsung Galaxy Note Samsung Galaxy Ace Samsung Galaxy Nexus Samsung Infuse 4G
Type	Smartphone
Form factor	Slate
Dimensions	125.3 mm (4.93 in) H 66.1 mm (2.60 in) W 8.49 mm (0.334 in) D (Standard) 129.8 mm (5.11 in) H 69.6 mm (2.74 in) W 9.7 mm (0.38 in) D (Sprint)
Mass	116 g (4.1 oz) (Standard) 130 g (4.6 oz) (Sprint)
Operating system	Original: Android 2.3 "Gingerbread" Current: Android 4.1.2 "Jelly Bean" Unofficial: Android 11 via LineageOS 18.0 by rINanDO
System on chip	Samsung Exynos 4 Dual 45 nm (GT-I9100,GT-I9100T/P/M,SHW-M250S/K/L) Texas Instruments OMAP4430 (GT-I9100G) Qualcomm Snapdragon S3 APQ8060 (GT-I9210,SGH-T989) Broadcom BC28155 (GT-I9105) Marvell PXA986
CPU	1.2 GHz dual-core ARM Cortex-A9 (GT-I9100, GT-I9105, GT-I9100G, SHW-M250S/K/L) 1.5 GHz dual-core Qualcomm Scorpion (GT-I9210,SGH-T989)
GPU	ARM Mali-400 MP4 (GT-I9100, SHW-M250S/K/L) PowerVR SGX540 (GT-I9100G) Qualcomm Adreno 220 (GT-I9210) VideoCore IV (GT-I9105) Vivante GC1000 Core
Memory	1 GB RAM
Storage	16 GB or 32 GB flash memory
Removable storage	microSD (up to 128 GB SDXC)
Battery	1,650 /1,800mAh Li-ion User replaceable
Data inputs	Multi-touch capacitive touchscreen, headset controls, Proximity sensor, Ambient light sensor, 3-axis Gyroscope, Magnetometer, Accelerometer, aGPS
Display	4.3 in (110 mm) Super AMOLED Plus (480×800) pixels (217 ppi) and RGB-Matrix (GT-I9100/G, GT-I9105, SHW-M250S/K/L) 4.5 in Super AMOLED Plus (480×800) pixels and RGB-Matrix (GT-I9210)
Rear camera	8 MP List 8 Megapixel Back-illuminated sensor with auto focus 1080p 30 fps Full HD video recording Aperture f/2.7 LED flash
Front camera	2 Megapixel
Sound	SoundAlive, 16 kHz 64 kbit/s Mono in HD Video Recording
Connectivity	List 3.5 mm TRRS; Wi-Fi (802.11a/b/g/n 2.4 & 5 GHz); Wi-Fi Direct; Bluetooth 3.0; micro USB 2.0; DLNA; MHL; HDMI; USB OTG Host 2.0; UMA; FM radio/T-DMB (SHW-M250S/K/L)
Other	List Wi-Fi hotspot, AllShare, Exchange ActiveSync, Damage-resistant Gorilla Glass, Polaris™ Office Online services Google Play, GALAXY Apps (Social Hub, Readers Hub and Game Hub)
SAR	Int'l version:Head: 0.16 W/kg 1 g Body: 0.96 W/kg 1 g Hotspot: 1.16 W/kg 1 g[2] U.S. version: 0.34 W/kg (head)[3]
Hearing aid compatibility	M3/T3[4]