Manufacturer and Model

Manufacturer
Samsung
Phone model
Galaxy S II I9100
Year of release
2011

Appearance

Case type
Monoblock
Body length
125 mm (millimeters)
Body width
66 mm (millimeters)
Body thickness
8.5 mm (millimeters)
Weight
116 g (grams)
Volume
70.4 cm³ (cubic centimeters)
Body materials and finishes
  • Plastic
Colors

Processor (CPU)

Processor model
  • ARM Cortex-A9 Samsung Exynos
CPU clock speed
1200 MHz (megahertz) place #83
Number of processor cores
2
Level 1 cache (L1)
32 + 32 kB (kilobytes)
Level 2 cache (L2)
1024 kB (kilobytes)
Processor size
32 bits
Instruction set architecture
ARMv7
Manufacturing process
45 nm (nanometers)

Graphics Processor (GPU)

GPU
GPU model
  • Mali 400MP
GPU clock speed
266 MHz (megahertz)
Number of GPU cores
4

Primary storage (RAM)

The amount of RAM
1 GB (gigabytes) place #11
RAM type
LPDDR2 (Low Power DDR2)

Internal storage

Built-in memory
  • 16 GB (gigabytes)
place #9

SD card

Types of Supported Memory Cards
  • microSDHC (Micro Secure Digital High Capacity)
  • microSD (Micro Secure Digital Card, TransFlash)
Maximum expandable memory
32 GB (gigabytes)

Mainboard

Chipset
  • Samsung Exynos 4 Dual 4210

Operating system

Operating system
Android 2.3 (Gingerbread)

Battery

Battery capacity
1650 (milliampere hours)
Battery type
Li-Ion (lithium ion)
Removable battery
Charging the battery from USB
Battery charging time
3 h (hours)
Call duration in GSM networks
18 h 20 min (hours, minutes)
Standby time in GSM networks
710 h (hours)
Call duration in UMTS (WCDMA) networks
8 h 40 min (hours, minutes)
Standby time on UMTS (WCDMA) networks
610 h (hours)
Duration of listening to music
30 h (hours)
Duration of video calls
3 h (hours)

Screen

Screen diagonal
4.27 in (inches) place #115
Screen resolution
800 x 480 pixels place #109
Pixel density
218 ppi (pixels per inch)
Screen technology
Super AMOLED Plus
Color depth
24 bit (16777216 colors)
Touch screen
Touch screen type
Capacitive
Anti-scratch screen
Glass screen
Aspect ratio
1.667 (16:10)
Auto-rotate screen
Ambient light sensor
Proximity sensor

Main photo/video camera

Camera megapixels
8 Mp (megapixels) place #34
Maximum photo resolution
3264 x 2448 pixels
  • vga (640x480)
  • qvga (320x240)
  • 768x1024
Shooting resolution formats
  • Quad HD (2560 x 1440)
  • Full HD (1920 x 1080)
  • HD (1280 х 720)
The presence of a flash
Flash type
LED
Digital zoom
4 X
Photomatrix type
CMOS BSI
Photomatrix size
4.54 x 3.42 mm (millimeters)
Photomatrix pixel size
1.391 μm (micrometers)
Crop factor
7.61
Aperture
f/2.6
Shooting settings
Autofocus
Face detector
Smile detector
Panoramic photography
Continuous photography
Exposure compensation
Self-timer
Digital image stabilization
White balance
ISO setting
Scene selection
Video capability
Maximum video resolution
1920 x 1080 pixels
Movie speed
30 fps (frames per second)
Digital video zoom
4 X
Movie settings

Front photo/video camera

Front camera megapixels
2 Mp (megapixels) place #25
Maximum photo resolution
1886 x 1061 pixels
Front camera video
Maximum video resolution
640 x 480 pixels

SIM card and calls

Number of SIM-cards
1
MP3 ringtones
Polyphonic ringtones
Vibration mode
Speakerphone
Conference call
Speed dial
Video calls
Second microphone
Autodial
Noise reduction during a call
Ability to mute the microphone during a call
Extended phone book
Contacts in the phone book
Unlimited
Data exchange between SIM card and internal memory

Mobile communications

Cellular generation
3.5G (up to 42 Mbps)
GSM support
GSM frequencies
  • GSM 850 MHz
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz
UMTS support
UMTS frequencies
  • UMTS 850 MHz
  • UMTS 900 MHz
  • UMTS 1900 MHz
  • UMTS 2100 MHz

Internet data transmission standards

Data transmission standards
  • HSPA+ (42/11 Mbit/s)
  • HSUPA (5.8 Mbit/s)
  • HSDPA (1.8 Mbit/s)
  • EDGE (E-GPRS, 384 kbit/s)
  • GPRS (64 kbit/s)
  • HSCSD (14.6 kbit/s)

Wi-Fi

Built-in Wi-Fi
  • 802.11 a/g/b/gn
Wi-Fi standards
  • 802.11a (IEEE 802.11.a, 54 Mbit/s, 5 GHz)
  • 802.11b (IEEE 802.11.b, 11 Mbit/s, 2.4 GHz)
  • 802.11g (IEEE 802.11.g, 54 Mbit/s, 2.4 GHz)
  • 802.11n (IEEE 802.11.n, 150 Mbit/s, 2.4 GHz)
Wi-Fi Direct support
Wi-Fi hotspot mode
Dual band Wi-Fi

USB

USB connector
USB connector type
Micro USB (7 x 2 mm)
USB standard
2.0 (up to 480 Mbps)
USB OTG support
USB host support
USB Mass Storage support
MHL interface

Bluetooth

Built-in Bluetooth
Bluetooth standard
3.0
A2DP support
AVRCP support

Navigation and positioning

Built-in GPS
A-GPS support
Built-in digital compass

Radio

Built-in radio receiver
Radio range
87.5 - 108 МГц
RDS support
DRM support
Radio recording

Sensors and gauges

Ambient light sensor
Proximity sensor
Accelerometer
Gyroscope
Magnetometer

Connectors and interfaces

USB connector
Micro USB (7 x 2 mm)
TRS jack (mini/micro jack)
3.5 mm (millimeters)

Images

Supported image formats
  • PNG (Portable Network Graphics, .png)
  • JPG (Joint Photographic Experts Group, .jpg, .jpeg, .jfif, .jpe)
  • GIF (Graphics Interchange Format, .gif)
  • BMP (Bitmap Picture, .bmp, .dib, .rle)
Installed image editor
Geo tags
DLNA support

Video

Installed video player
Supported video formats
  • MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
  • MPEG-4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
  • MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks)
  • AVI (Audio Video Interleaved, .avi)
  • 3GPP (.3gp)
  • H.263
  • H.264 (MPEG-4 Part 10)
  • WMV (Windows Media Video, .wmv)
Video resolution formats
  • Full HD (1920 x 1080)
  • HD (1280 х 720)
Streaming video
Geo tags

Audio

Installed audio player
Supported audio formats
  • AAC (Advanced Audio Coding, .aac)
  • AAC+ (HE-AAC v1 High Efficiency Advanced Audio Coding)
  • eAAC+ (HE-AAC v2 High Efficiency Advanced Audio Coding)
  • AMR-NB (Adaptive Multi-Rate Narrowband)
  • AMR-WB (Adaptive Multi-Rate Wideband)
  • FLAC (Free Lossless Audio Codec, .flac)
  • MIDI (Musical Instrument Digital Interface)
  • MP3 (MPEG-1/2/2.5 Layer 3, .mp3)
  • OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus)
  • WMA (Windows Media Audio, .wma)
  • WAV (Waveform Audio File Format, .wav, .wave)
MP3 support
Streaming audio
DNSe support
Number of polyphony voices
64
Dictaphone
Voice notes
TRS jack (mini/micro jack)
3.5 mm (millimeters)

Control elements

Touch input
  • 2 touches
Multitouch
Pinch zoom
Russified input

Documents and office

Installed Organizer (PIM)
Office document support
Supported document formats
  • PDF (Adobe Portable Document Format, .pdf)
  • ZIP (Archive file, .zip)
Email
Handwriting recognition
Convert text to speech
Convert speech to text

Connectivity and synchronization

PC connection
Tethering support
Synchronization over the mobile network
OTA sync
Synchronization with services
  • Gmail (Google Email)
  • Facebook
  • Google Talk
  • YouTube

Software features

Installed browser
  • HTML
  • WAP
  • android browser

Receiving and sending SMS

SMS messages
SMS T9 support
SMS output in the form of a chat
MMS support

Security

Remote phone search
Installed VPN

Additional features

Standalone mode (flight mode)

SAR level

SAR level
0.34 W/kg (watts per kilogram)

Equipment

Equipment
  • usb-cable
  • battery charger unit
  • user's guide