Samsung Galaxy S2 GT-I9100 Stock Firmware

This is the official Android 2.3.5/2.3.6 Gingerbread, 4.0.4 Ice Cream Sandwich and 4.1.2 Jellybean stock firmware/ROM(Flash file) for the Samsung Galaxy S2 GT-I9100.

The flash file for the Samsung Galaxy S2 GT-I9100 is necessary when you want to perform any of the following software-related tasks:

  • Upgrade/Update your Samsung Galaxy phone’s firmware.
  • Reinstall the stock ROM that was officially installed.
  • Unroot your Samsung Android device.
  • Fix software issues that cause your device OS(Operating System) and apps to hang or misbehave.
  • Fix unknown baseband error.
  • Fix Samsung devices that are in a boot loop like hanging on the Samsung logo or rebooting continually.
  • Use the firmware for Android development purposes.
  • Remove malware, virus, and spyware from your Samsung device and more.

To flash the firmware to your Samsung device, we made a comprehensive Samsung Android firmware flashing tutorial using Odin. You will need to read that post to be able to flash a firmware successfully to any Samsung Android device.

Samsung Galaxy S2 GT-I9100 Stock ROM Firmware(Flash File)

Here are the links to the stock firmware/flash file for the Samsung Galaxy S2 GT-I9100 with the latest Android version available.

BrandSamsung
NameGalaxy S2
ModelGT-I9100
Android Version2.3.5 Gingerbread
BasebandI9100JPKF3

Download

BrandSamsung
NameGalaxy S2
ModelGT-I9100
Android Version2.3.6 Gingerbread
BasebandXTE I9100DXKL3

Download

BrandSamsung
NameGalaxy S2
ModelGT-I9100
Android Version4.0.4 Ice Cream Sandwich
BasebandMID I9100OJPLPH

Download

BrandSamsung
NameGalaxy S2
ModelGT-I9100
Android Version4.1.2 Jellybean
BasebandKSA I9100XWLSD

Download

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2 thoughts on “Samsung Galaxy S2 GT-I9100 Stock Firmware”

  1. I am trying to install Boot Recovery Mode on my old Galaxy GTII-I9100.
    This reportedly allows file XWMS1 Stock Jelly Bean 4.1.2 Firmware
    I will appreciate very much for link to download such XWMS1 Stock Jelly Bean 4.1.2 Firmware.
    Kind Regards,
    Andrzej Sochon

    Reply

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