Galaxy S2

Device Information
Model GT-I9100
Last Update 2013-01-01 00:00:00
Firmware Summary

This device has 131 firmware versions across multiple regions.

Last firmware check: 2013-01-01 00:00:00

Available Firmware Versions

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VENEZUELA
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TRINIDAD & TOBAGO
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URUGUAY
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ARGENTINA
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PARAGUAY
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ARGENTINA URUGUAY
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ARGENTINA
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TAIWAN
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TAIWAN
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TAIWAN
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HONG KONG
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UZBEKISTAN CENTRAL ASIA
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UKRAINE
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UKRAINE
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UKRAINE
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UKRAINE
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UKRAINE
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RUSSIA
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KAZAKHSTAN
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GERMANY
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SRI LANKA
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NEPAL
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BANGLADESH
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INDIA
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SLOVAKIA
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FINLAND
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SLOVAKIA
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PORTUGAL
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GREECE
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CYPRUS
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SINGAPORE (STARHUB)
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SINGAPORE
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SINGAPORE
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VIETNAM
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THAILAND
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SINGAPORE
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SAUDI ARABIA
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AFGHANISTAN
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UNITED ARAB EMIRATES
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UNITED ARAB EMIRATES
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UNITED ARAB EMIRATES
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TURKEY
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SAUDI ARABIA
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PAKISTAN
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NIGERIA
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KENYA
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MACEDONIA
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SERBIA MONTENEGRO
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SERBIA MONTENEGRO
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SERBIA MONTENEGRO
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BULGARIA
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BOSNIA-HERZEGOVINA
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ROMANIA
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HUNGARY
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CROATIA
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BULGARIA
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BULGARIA
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BULGARIA
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BALTICK
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SOUTH AFRICA
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SOUTH AFRICA
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SOUTH AFRICA
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SOUTH AFRICA
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PHILIPPINES
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PHILIPPINES
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INDONESIA
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PHILIPPINES
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MALAYSIA

Download Firmware with GNSF

You can download firmware files using GNSF (Get New Samsung Firmware), a tool that allows direct firmware downloads from Samsung servers.

Download GNSF Tool
Quick Command for This Device

Replace YOUR_IMEI with your device's IMEI and XAA with your region code.

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Additional Options
  • -v VERSION - Specify version
  • --resume - Resume downloads
  • --no-decrypt - Skip decryption
IMEI Important: You should enter your complete IMEI number. While GNSF can attempt to generate missing digits if you provide only the first 8+ digits, this may not be sufficient for downloading firmware in all cases. Using your full IMEI ensures the highest success rate.
Important Flashing Info
To Keep Your Data When Flashing:
Always use HOME_CSC file instead of regular CSC file in Odin's CSC slot!
Region Compatibility:

You can safely flash firmware from any region (CSC) to your phone. In 99% of cases, it doesn't affect functionality and just updates the firmware version.

Firmware Components:
  • AP - System files
  • BL - Bootloader
  • CP - Modem/baseband
  • CSC - Region configuration (wipes data)
  • HOME_CSC - Region config (keeps data)

Detailed Flashing Guide