Download Samsung Galaxy S3 I9300i Stock firmware

Note

Follow the instructions on how to flash the device carefully from the tutorial below

I will not take responsibility on whatever may happen to your device.

To unbrick/flash or upgrade this device with any of the firmware, use odin

Download an install Samsung USB drivers

Put your device into download mode (volume down + home +  power button)

Connect device to PC

Download the latest version of odin

Download and extract the firmware

Launch Odin

Click on AP button then navigate to the folder containing the firmware and select the file

After the file is analyzed, click start button and wait for process to complete

For a more detail guide including pictures and video, click here

For devices that keep having same problems after flashing with single file firmware, you will need to use repair firmware for them. This repair firmware has 4 files inside so you will have to load all of them in odin to do that follow the procedure below

Boot phone into download mode (Volume down + Home + Power key)

Connect device to PC

Launch odin

Click BL button then select file with name starting with BL in firmware folder

Click AP button and select file with name starting with AP in firmware folder

Click CP button and select file with name starting with CP in firmware folder

Click CSC button and select file with name starting with CSC in firmware folder

You can also click PIT and select PIT file (optional)

When all the files are selected, Click Start button and wait for flashing process to complete

For a more detail tutorial on how to use repair firmware, click here

4 Files Repair Firmware

Android 4.4.4

I9300IXXUBOB1_OXEBOB1

Android 4.3

i9300iXXUAND1_OJVAND1

***************************************************************************************

Arabic

Android 4.3

I9300IXXUAND1_OJVAND1

Android 4.4.4

I9300IXXUBNJ3_OJVBNJ3

 

Brazil

Android 4.4.4

I9300IUBUBNK2_ZTOBNK2

I9300IUBUBOD1_ZTOBOD1 

 I9300IUBUBOH1_ZTOBOD1 

Chile

Android 4.4.4

I9300IUBUBOH1_UUBBOD1_CHO

 

China

I9300IZCUANB6_I9300ICHNANB6

 

India

Android 4.4.4

I9300IDDUBNI1_ODDBNI1

I9300IDDUBOI1_ODDBOI1

  I9300IDDUBNK2_ODDBNK2

 

Russia

Android 4.4.4

 I9300IXWUBOE1_OXEBOE1_SER

I9300IXWUBOF1_OXEBOF1_SER

I9300IXWUBNL1_OXEBNL2_SER

 

Saudi Arabia

Android 4.3

I9300IXXUANC3_OJVANC2_KSA

For other Samsung firmwares, click here