Samsung Galaxy S II I777 vs Sendo X

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Width

    X: 17 mm narrower

    Galaxy S II I777:
    66 mm
    X:
    49 mm
  • Screen diagonal

    X: 2.1 in smaller diagonal

    Galaxy S II I777:
    4.3 in
    X:
    2.2 in
  • Chipset

    Galaxy S II I777:
    Exynos 4210 Dual
    X:
    TI OMAP 5910
  • Depth

    Galaxy S II I777: 14.1 mm thinner

    Galaxy S II I777:
    8.9 mm
    X:
    23 mm
  • Height

    X: 16 mm shorter

    Galaxy S II I777:
    126 mm
    X:
    110 mm
  • Release year

    Galaxy S II I777:
    2011
    X:
    2003

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. Galaxy S II I777

    Height:
    126 mm +16 mm versus X
    Width:
    66 mm +17 mm versus X
    Depth:
    8.9 mm
  2. 2. X

    Height:
    110 mm
    Width:
    49 mm
    Depth:
    23 mm +14.1 mm versus Galaxy S II I777

Weight

Bars start at zero and share a scale within this chart.

  1. 1. Galaxy S II I777

    121.9 g

    +1.9 g versus X

  2. 2. X

    120 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Galaxy S II I777

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²
  2. 2. X

    X: Screen geometry unavailable or conflicting.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Galaxy S II I777, X, compared at the same storage capacity.
StorageGalaxy S II I777X
16 GB 1 GB RAM Unknown
32 GB 1 GB RAM Unknown
X: Original memory entry

32 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Galaxy S II I777

NFC:
See details Optional
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 8 GB included

2. X

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SD

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. Galaxy S II I777

    1650 mAh

    +600 mAh versus X

  2. 2. X

    1050 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Galaxy S II I7772. X

Everyday essentials
Everyday essentials — specifications for Galaxy S II I777, X.
SpecificationGalaxy S II I777X
Dimensions (HxWxD)
  • 126 Х 66 Х 8.9 mm
  • 110 Х 49 Х 23 mm
Weight
  • 121.9 g
  • 120 g
Technology
  • Super AMOLED Plus
  • TFT
Screen size
  • 4.3" inch
  • 2.2" inch
Screen resolution
  • 480 x 800 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16/32 GB
  • 1 GB RAM
  • 32 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 8 GB included
  • MMC/SD
Battery Capacity is not battery life. No endurance test is implied.
  • 1650 mAh
  • Removable Li-Ion
  • 1050 mAh
  • Removable Li-Po
Operating system OS
  • Android 2.3.4 (Gingerbread)
  • Symbian 6.1
  • Series 60 v1.0 UI
Chipset
  • Exynos 4210 Dual
  • TI OMAP 5910
NFC
  • Optional
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Galaxy S II I777, X.
SpecificationGalaxy S II I777X
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 52.6 cm2
  • 15.2 cm2
Screen format
  • 5:3 (height:width)
Unknown
Screen to body ratio
  • 63.3%
  • 28.3%
PPI /points per inch/
  • 217 PPI
  • 0 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for Galaxy S II I777, X.
SpecificationGalaxy S II I777X
Rear camera, main
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 8 MP
  • AF
Unknown
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance
Performance — specifications for Galaxy S II I777, X.
SpecificationGalaxy S II I777X
Processor CPU
  • Dual-core 1.2 GHz Cortex-A9
  • 120 MHz ARM925T
Graphics processor GPU
  • Mali-400MP4
Unknown
General specs
General specs — specifications for Galaxy S II I777, X.
SpecificationGalaxy S II I777X
Release date
  • 2011
  • August
  • 2003
  • Q4
Colors
  • Black
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
Unknown
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 8 h
  • Stand by time- Up to 170 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy S II I777, X.
SpecificationGalaxy S II I777X
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
Unknown
GPRS
  • Class 12
  • Class 8
Edge
  • Class 12
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0 (MHL TV-out)
  • USB Host
  • Proprietary
Bluetooth
  • 3.0
  • A2DP
  • aptX
  • 1.1
Harmful irradiation
  • SAR - 0.36 W/kg (head) 0.90 W/kg (body) SAR EU - 0.25 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy S II I777, X.
SpecificationGalaxy S II I777X
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Galaxy S II I777, X.
SpecificationGalaxy S II I777X
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - MP4/DivX/XviD/WMV/H.264 player -MP3/WAV/eAAC+/AC3/FLAC player -Photo/video editor -Document editor - For AT&T Also known as Samsung SGH-I777
  • Samsung Attain
  • Infrared port - MP4/MP3 player -Sync ML