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Guilherme Mazui

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What is the Difference Between Samsung Galaxy S2 (Galaxy S II) (i9100) and Galaxy S?

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The Samsung Galaxy S2 (Galaxy S II) (i9100) and the original Galaxy S are two smartphones with several differences in terms of design, speed, performance, and features. Here are the key differences between the two:

  1. Design: The Galaxy S2 has a new design compared to the original Galaxy S, with a 4.3-inch Super AMOLED Plus display, making it thinner and slightly larger than the Galaxy S with its 4-inch Super AMOLED display.
  2. Speed and Performance: The Galaxy S2 is faster and more powerful, featuring a 1.2GHz dual-core processor and 1GB of RAM, while the original Galaxy S has a single-core 1.0GHz processor and 512MB of RAM.
  3. Display: The Galaxy S2 uses Samsung's Super AMOLED Plus technology, which delivers a brighter and more vibrant image compared to the original Galaxy S's Super AMOLED display.
  4. Operating System: The Galaxy S2 comes with Android Gingerbread (2.3.4) and TouchWiz UI 4, while the original Galaxy S runs on Android Eclair (2.1), upgradable to Android Froyo (2.2).
  5. Camera: The Galaxy S2 has an 8MP rear camera with LED flash and 1080p video recording, while the original Galaxy S features a 5MP rear camera with 720p video recording.
  6. Connectivity: The Galaxy S2 supports HSPA+, which can deliver up to 21 Mbps download speeds, while the original Galaxy S supports up to 7.2 Mbps.
  7. NFC Technology: The Galaxy S2 comes with built-in NFC technology, which is not available in the original Galaxy S.
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  • What is the Difference Between Samsung Galaxy S2 (Galaxy S II) (i9100) and Galaxy S?
  • Comparative Table: Samsung Galaxy S2 (Galaxy S II) (i9100) vs Galaxy S

    • Comparative Table: Samsung Galaxy S2 (Galaxy S II) (i9100) vs Galaxy S

    Here is a table comparing the differences between the Samsung Galaxy S2 (Galaxy S II) (i9100) and the original Galaxy S:

    Feature Samsung Galaxy S2 (i9100) Original Samsung Galaxy S
    Display 4.3 inches, 52.6 cm² (~63.5% screen-to-body ratio) 4.0 inches, 45.5 cm² (~58.0% 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)
    Protection Corning Gorilla Glass Corning Gorilla Glass
    OS Android 2.3.4 (Gingerbread), upgradable to 4.1 (Jelly Bean), TouchWiz UI 4 Android 2.1 (Eclair), upgradable to 2.3 (Gingerbread), TouchWiz UI 3
    Chipset Exynos 4210 Dual Hummingbird
    CPU Dual-core 1.2 GHz Cortex-A9 1.0 GHz Cortex-A8
    GPU Mali-400MP4 PowerVR SGX540
    Memory 16GB + 1GB RAM, 32GB + 1GB RAM (dedicated microSDHC slot) 8GB + 512MB RAM, 16GB + 512MB RAM (dedicated microSDHC slot)
    Main Camera 8 MP, f/2.6, 1/3.2", AF 5 MP, AF
    Selfie Camera 2 MP VGA
    Sound Loudspeaker, 3.5mm jack Loudspeaker, 3.5mm jack
    WLAN Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n
    Network GSM / HSPA GSM / HSPA
    2G Bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
    3G Bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 1900 / 2100
    Speed HSPA 21.1/5.76 Mbps HSPA 7.2/5.76 Mbps

    The Samsung Galaxy S2 (i9100) has a larger display, higher resolution, more processing power, and a more advanced camera compared to the original Galaxy S.

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    Guilherme Mazui

    Guilherme Mazui is graduated in journalism from the Federal University of Minas Gerais (UFMG) and a master's degree in Communication from the University of São Paulo (USP). In addition, he has experience in advertising writing and has worked as a content editor in several companies.