- Title: Galaxy I9305
- Listed: 01/16/2013 7:22 pm
- ROM Version: Firmware Android 4.1.2
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ROM Mobile SAMSUNG Galaxy S3 I9305 – Firmware Android 4.1.2
Install Firmware :
1.Extract Firmware zip file that you downloaded already from above link, you will get a .tar file and some other files.
2.Extract Odin zip file and you will get Odin3 v3.07.exe along with few other files.
3.Power off your smartphone. Wait 5-6 seconds for vibration to confirm complete switch off.
4.Now, put the Galaxy S3 I9305 in Download Mode by pressing and holding Volume Down, Home and Power button until Samsung Galaxy logo appears in phone screen. Wait few seconds and your phone will be in download mode.
5.Now run Odin3 v3.07.exe (see Step 2) as an Administrator because Admin privileges is required to complete the process smoothly.
6.Now connect your Galaxy S3 I9305 with your PC using USB cable. A message will arrive under Odin’s message box in the bottom left saying “Added!!”. If you don’t get the same then you should try another USB port (try USB port located in back in your desktop PC). If that too don’t work then you should then reinstall the driver. If you successfully see the “Added!!” message in Odin then you are ready to go in next step. You should also see COM port with a number in Yellow if you successfully added your device.
7.Select these files from I9305XXBLL5 folder [see Step 1] in Odin at respective tabs:
1.Click the PDA Button, and select the .tar file here with *code* appearing in its name
2.Click the Phone Button, and select file with *modem* in its name (leave if there is no such file)
3.Click the CSC Button, and select file with *csc* in its name (leave if there is no such file)
4.Click the PIT Button, and select the .pit file. Use only if you got it while extracting in step 1 above, otherwise ignore it.
8.In Odin window, make sure Auto Reboot and F. Reset Time checkboxes are selected. Also, make sure that Re-Partition checkbox is selected, only if you are using a .pit file (see Step 7.4).
9.Double check everything that we mentioned in Step 7 & Step 8 above. Now, once satisfied hit the START button to begin the flashing process.
10.Once flashing completed, you will see a PASS message with green background in the left-most box at the very top of the Odin. The phone will then automatically rebooted and soon you will see the Samsung logo. You can then unplug the USB cable to disconnect your device from computer.
※Please make a backup of your device before installing or updating ROM