

Update Samsung Galaxy S3 GT-I9300 Software (Step by Step):ġ- Run Odin3.exe program as Administrator.Ģ- Make sure these options are checked: Auto Reboot, F.Reset Time.ģ- If you want to flash PIT file then check Re-Partition option, Otherwise let it unchecked.Ĥ- Click on PIT button and select: M0_EUR_OPEN_4G.pit (Only if Re-Partition option is checked).ĥ- Click on PDA button and select: AP_I9300XXUGMK6_2168382_REV00_user_low_5Ħ- Click on PHONE button and select: MODEM_I9300XXUGMK6_REV02_REV04_5ħ- Click on CSC button and select: CSC_OXA_I9300OXAGMK6_2168382_REV00_user_low_5Ĩ- Turn Off your Galaxy S3 and put it into Download Mode ( Press Volume Down + Home then Power button).ĩ- Use the USB cable to connect it to the computer.ġ0- Wait until the computer detects the newly connected device completely and installs the needed drivers for it.ġ1- You should see the COM port number of your device at Odin3 window ( 0:).ġ2- Click on the Start button to let Odin3 flasher install the new firmware files on your Galaxy S3.ġ3- The installing process will take several minutes, And when it is done, The Odin3 flasher will reboot your Galaxy device.ġ4- Look at Odin3 window, If you see PASS! Word at Odin3 program’s window, That means the update was done successfully.ġ6- When your Galaxy S3 is fully on select your preferred device language and follow the on-screen instructions to proceed with the initial setup.ġ7- Done, You have updated the software version of your Samsung Galaxy S3 GT-I9300.

Samsung Galaxy S3 GT-I9300 Update Check List:ġ- The Software Update process will wipe all your data, So backup all the wanted data (Contacts, SMS, Photos, Videos,… Etc).Ģ- Make sure that you know all the emails and passwords you use on this device.ģ- Ensure your Samsung Galaxy device has enough charge level (50% at least).Ĥ- Download Odin flasher and extract it to a known location on your computer.ĥ- Download the suitable Samsung Firmware package for your Galaxy S3 GT-I9300.Ħ- Extract the Downloaded Samsung Firmware package to a known location on your computer.ħ- Download and Install Samsung USB Driver for Mobile phones.
Manually install plugin galaxy s3 how to#
In this Guide, You will learn how to update Samsung Galaxy S3 GT-I9300 manually by using the Odin3 flasher and Samsung Stock Firmware files. Also, You can update this Samsung device manually, But you need to use a computer. You can update your Samsung Galaxy S3 GT-I9300 without a computer by going to Settings > About Device > Software Update. To Update Samsung Galaxy S3 GT-I9300 Software you need to install a newer firmware version on it.
