Galaxy S3 Neo Plus

Device Information
Model GT-I9300I
Last Update 2017-02-01 00:00:00
Firmware Summary

This device has 8 firmware versions across multiple regions.

Last firmware check: 2017-02-01 00:00:00

Available Firmware Versions

Available in these regions:
Copied!
SRI LANKA
Copied!
BANGLADESH
Copied!
INDIA
Available in these regions:
Copied!
KAZAKHSTAN
Copied!
UZBEKISTAN CENTRAL ASIA
Copied!
RUSSIA
Copied!
UKRAINE
Available in these regions:
Copied!
HONG KONG
Available in these regions:
Copied!
BRAZIL
Available in these regions:
Copied!
BOLIVIA
Copied!
CHILE
Copied!
PANAMA
Copied!
TRINIDAD & TOBAGO
Available in these regions:
Copied!
UNITED ARAB EMIRATES
Copied!
SAUDI ARABIA
Copied!
SOUTH AFRICA
Copied!
UNITED ARAB EMIRATES
Copied!
UNITED KINGDOM
Copied!
UNITED ARAB EMIRATES
Copied!
UNITED ARAB EMIRATES
Copied!
AFGHANISTAN
Copied!
TUNISIA
Available in these regions:
Copied!
CHINA
Available in these regions:
Copied!
PAKISTAN

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
GUI Version (Windows) Console Version (Windows) GNSF Tool Info
Quick Command for This Device

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

Command copied!
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