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Download and Flash Android 4.3 Official Firmware on Samsung Galaxy S3 GT-I9300


How to Update Samsung Galaxy S3 GT-I9300 to Android 4.3 Official Firmware




Do you have a Samsung Galaxy S3 GT-I9300 and want to enjoy the latest features and improvements of Android 4.3 Jelly Bean? If yes, then you are in luck because Samsung has released the official firmware for this device based on Android 4.3. In this article, we will show you how to find the Samsung Galaxy S3 GT-I9300 Android version 4.3 official firmware download link and how to install it on your device using a simple and safe method.




Samsung Galaxy S3 Gt-I9300 Android Version – 4.3 Offical Firmware Download link


DOWNLOAD: https://www.google.com/url?q=https%3A%2F%2Ftweeat.com%2F2tV29P&sa=D&sntz=1&usg=AOvVaw1mnNpEmC6objsYLx3XVsBO



Why Update Samsung Galaxy S3 GT-I9300 to Android 4.3 Official Firmware?




Updating your Samsung Galaxy S3 GT-I9300 to Android 4.3 official firmware will bring you many benefits, such as:


  • Better performance and stability: The firmware will optimize your device's memory and speed, making it run smoother and faster.



  • Galaxy Gear compatibility: The firmware will enable you to connect your device with the Samsung Galaxy Gear smartwatch, which will let you access notifications, calls, camera, and music from your wrist.



  • New lock screen and notification panel: The firmware will give you a new lock screen with multiple widgets, personal message option, and improved ripple effect. It will also give you a new notification panel with a tabbed interface and more toggles.



  • New camera mode and keyboard: The firmware will introduce a new camera mode called Sound and Shot, which will allow you to capture photos with sound. It will also replace the Samsung keyboard with a new one that has better auto-correction and swipe input.



  • New S-Voice and Samsung apps: The firmware will upgrade the S-Voice app with a new interface and better voice recognition. It will also update some of the Samsung apps, such as Calculator, Clock, Contacts, Gallery, Music, and Video Player.



  • Bug fixes and security enhancements: The firmware will fix some of the bugs and issues that were reported in the previous versions and enhance the security of your device.



What Do You Need to Update Samsung Galaxy S3 GT-I9300 to Android 4.3 Official Firmware?




Before you update your Samsung Galaxy S3 GT-I9300 to Android 4.3 official firmware, you need to make sure that you have the following things:


  • A Samsung Galaxy S3 GT-I9300 device: The firmware is only compatible with the international variant of the Galaxy S3 with model number GT-I9300. Do not try to install it on any other device or variant.



  • A Windows PC: You need a Windows PC to download and install the firmware using a software called Odin.



  • A USB cable: You need a USB cable to connect your device to your PC.



  • A backup of your data: You need to backup your data before installing the firmware as it may erase your data during the process.



  • A battery level of at least 50%: You need to have at least 50% battery level on your device to avoid any interruption during the installation.



  • A compatible driver: You need to install a compatible driver on your PC to recognize your device.



How to Find Samsung Galaxy S3 GT-I9300 Android Version 4.3 Official Firmware Download Link?




The easiest way to find Samsung Galaxy S3 GT-I9300 Android version 4.3 official firmware download link is to use a website called SamMobile. SamMobile is a website that provides you with all the latest Samsung firmware for various devices and regions. You can use SamMobile to find Samsung Galaxy S3 GT-I9300 Android version 4.3 official firmware download link by following these steps:




  • Select your device model (GT-I9300) from the drop-down menu.



  • Select your country or region from the drop-down menu.



  • Select your desired firmware version (Android 4.3) from the list.



  • Click on Download button to get the download link for the firmware file.



How to Install Samsung Galaxy S3 GT-I9300 Android Version 4.3 Official Firmware?




Once you have downloaded Samsung Galaxy S3 GT-I9300 Android version 4.3 official firmware file on your PC, you can install it on your device using Odin software. Odin is a software that allows you to flash or install firmware on Samsung devices. To install Samsung Galaxy S3 GT-I9300 Android version 4.3 official firmware using Odin software, you need to follow these steps:


  • Extract or unzip the downloaded firmware file on your PC using any extraction tool.





  • Extract or unzip Odin software on your PC using any extraction tool.



  • Run Odin software as administrator on your PC.



  • Turn off your device and boot it into Download Mode by pressing and holding Volume Down + Home + Power buttons together until you see a warning screen.



  • Press Volume Up button to confirm entering Download Mode.



  • Connect your device to your PC using USB cable.



  • Wait until Odin software recognizes your device and shows an Added message in its log box.



  • In Odin software, click on AP button and select the extracted firmware file (with .tar.md5 extension) from your PC.



  • In Odin software, make sure that only Auto Reboot and F.Reset Time options are checked under Options tab.



  • In Odin software, click on Start button to begin installing the firmware on your device.



  • Wait until Odin software shows a Pass message in its log box and your device reboots automatically.



Conclusion




In this article, we have shown you how to update Samsung Galaxy S3 GT-I9300 to Android 4.3 official firmware using SamMobile website and Odin software. By updating your device, you can enjoy many new features and improvements that Android 4.3 Jelly Bean has to offer. However, before you update your device, make sure that you backup your data, charge your battery, install compatible driver, and follow all the instructions carefully. If you have any questions or issues regarding this update, feel free to leave a comment below or contact us through our contact page.


How to Troubleshoot Samsung Galaxy S3 GT-I9300 Android Version 4.3 Official Firmware?




Sometimes, you might encounter some problems or issues after installing Samsung Galaxy S3 GT-I9300 Android version 4.3 official firmware on your device, such as boot loops, battery drain, Wi-Fi issues, or app crashes. To troubleshoot Samsung Galaxy S3 GT-I9300 Android version 4.3 official firmware on your device, you need to follow these steps:


  • Wipe cache partition: This will clear the temporary data and cache files that might be causing some of the problems. To wipe cache partition, you need to turn off your device and boot it into Recovery Mode by pressing and holding Volume Up + Home + Power buttons together until you see the Samsung logo. Then, use the Volume buttons to navigate and the Power button to select Wipe cache partition option. Wait until the process is completed and then select Reboot system now option.



  • Factory reset: This will erase all your data and settings and restore your device to its factory state. This is a last resort option that you should only use if none of the other methods work. To factory reset your device, you need to backup your data first and then turn off your device and boot it into Recovery Mode by pressing and holding Volume Up + Home + Power buttons together until you see the Samsung logo. Then, use the Volume buttons to navigate and the Power button to select Wipe data/factory reset option. Confirm your choice and wait until the process is completed and then select Reboot system now option.



  • Reinstall firmware: This will flash or install the firmware again on your device using Odin software. This might fix some of the issues that were caused by a faulty installation or a corrupted firmware file. To reinstall firmware on your device, you need to follow the same steps that we have mentioned in the previous section on how to install Samsung Galaxy S3 GT-I9300 Android version 4.3 official firmware using Odin software.



Conclusion




In this article, we have shown you how to update Samsung Galaxy S3 GT-I9300 to Android 4.3 official firmware using SamMobile website and Odin software. By updating your device, you can enjoy many new features and improvements that Android 4.3 Jelly Bean has to offer. However, before you update your device, make sure that you backup your data, charge your battery, install compatible driver, and follow all the instructions carefully. If you have any questions or issues regarding this update, feel free to leave a comment below or contact us through our contact page.


How to Root Samsung Galaxy S3 GT-I9300 Android Version 4.3 Official Firmware?




If you want to get more out of your Samsung Galaxy S3 GT-I9300 Android version 4.3 official firmware, you might want to root your device. Rooting your device will give you full access and control over your device's system and allow you to install custom ROMs, kernels, mods, and apps that require root privileges. However, rooting your device will also void your warranty and may cause some risks and issues if not done properly. To root Samsung Galaxy S3 GT-I9300 Android version 4.3 official firmware on your device, you need to follow these steps:




  • Extract or unzip the downloaded file on your PC using any extraction tool.





  • Extract or unzip Odin software on your PC using any extraction tool.



  • Run Odin software as administrator on your PC.



  • Turn off your device and boot it into Download Mode by pressing and holding Volume Down + Home + Power buttons together until you see a warning screen.



  • Press Volume Up button to confirm entering Download Mode.



  • Connect your device to your PC using USB cable.



  • Wait until Odin software recognizes your device and shows an Added message in its log box.



  • In Odin software, click on AP button and select the extracted CF-Auto-Root file (with .tar.md5 extension) from your PC.



  • In Odin software, make sure that only Auto Reboot and F.Reset Time options are checked under Options tab.



  • In Odin software, click on Start button to begin rooting your device.



  • Wait until Odin software shows a Pass message in its log box and your device reboots automatically.



How to Unroot Samsung Galaxy S3 GT-I9300 Android Version 4.3 Official Firmware?




If you want to unroot your Samsung Galaxy S3 GT-I9300 Android version 4.3 official firmware and restore it to its original state, you can do so by installing the official firmware again on your device using Odin software. This will remove any traces of root and custom modifications from your device and restore its warranty status. To unroot Samsung Galaxy S3 GT-I9300 Android version 4.3 official firmware on your device, you need to follow the same steps that we have mentioned in the previous section on how to install Samsung Galaxy S3 GT-I9300 Android version 4.3 official firmware using Odin software.


Conclusion




In this article, we have shown you how to update Samsung Galaxy S3 GT-I9300 to Android 4.3 official firmware using SamMobile website and Odin software. By updating your device, you can enjoy many new features and improvements that Android 4.3 Jelly Bean has to offer. However, before you update your device, make sure that you backup your data, charge your battery, install compatible driver, and follow all the instructions carefully. If you have any questions or issues regarding this update, feel free to leave a comment below or contact us through our contact page.


Conclusion




In this article, we have shown you how to update Samsung Galaxy S3 GT-I9300 to Android 4.3 official firmware using SamMobile website and Odin software. By updating your device, you can enjoy many new features and improvements that Android 4.3 Jelly Bean has to offer. However, before you update your device, make sure that you backup your data, charge your battery, install compatible driver, and follow all the instructions carefully. If you have any questions or issues regarding this update, feel free to leave a comment below or contact us through our contact page. 4e3182286b


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