If you need to root your Galaxy S3 I9300 on stock Android 4.2.2 Jelly Bean XXUFME7 firmware, then I will give you a helping hand as this step by step guide will teach you how to easily and fast unchain the system on your smartphone. This guide can be completed in just a few minutes as Odin will be used, so you have all the reasons for trying the same.
Of course since we are talking about a root operation, be careful in what you apply on your Samsung Galaxy S3 because you don’t want to damage or even brick your device. That’s why you shouldn’t perform things by yourselves and without consulting the lines from this tutorial.
Even though we will be using Odin, which is an app developed by Samsung and usually used on official flashing operations, the root process is an unofficial method. So, rooting the Galaxy S3 on stock JB 4.2.2 XXUFME7 OS has nothing to do with Samsung or with Google – you will complete an unofficial operation so the warranty of your phone will get voided. Of course, if needed you can restore the warranty but you will have to downgrade to stock Jelly Bean OS, update with an official firmware, or un-root the system by applying an un-root operation – then the bootloader will also be relocked.
The root procedure should be applied only if you want to obtain more from your SGS3. As you know, by gaining root access you are also gaining access to the internal system of your device, so you will be able to remove in build programs, install new apps, customize and optimize the OS, improve the battery life and so on. Furthermore, the root operation is the first task to complete when looking forward in installing a custom recovery image or updating with a custom ROM firmware.
As you can see having a rooted smartphone is a must have, especially if you want to change and improve the Android experience and the default performances. But don’t forget that the warranty will get void, this being the only negative aspect related to the root access. Also, be aware as on a rooted system you will not be able to receive OTA updates – you will be able to flash the official firmwares only by using manual methods.
In order to complete this step by step guide you will have to use a Windows running computer, your Galaxy S3 on official Jelly Bean 4.2.2 XXUFME7 Firmware and the phone’s USB cable. Then, as a recommendation, you should deactivate the Firewall and antivirus protection from both PC and smartphone because the security tools might interfere with our guide. Furthermore, you need to enable the USB debugging option on your phone and charge the battery of your handset, especially if you notice that there is less than 60% power left.
Don’t forget to backup the SGS3 data. As mentioned the root operation isn’t official so your data might get corrupted – erased. That’s why you should save everything you need, starting from contacts, messages, market apps and ending with internet settings and EFS folder.
Keep in mind the fact that this tutorial is compatible with the Samsung Galaxy S3 model number I9300; furthermore, your smartphone should be featuring the latest and official version of the Android system, the Jelly Bean 4.2.2 XXUFME7 software – else this method won’t work, or worst you can brick your device while trying to root its internal system.
- First of all, download Odin and install the tool on your computer.
- Then, download the rooting package from here and unzip the file on your computer – preferable on desktop.
- Also, download and install Samsung KIES since you wish to flash the Galaxy S3 drivers to your PC.
- Now, on the pc run Odin.
- Flip off your handset and reboot it in obtain mode: press the Extent Down, Residence and Energy buttons on the related time.
- Take the USB cable, plug it in and fix the smartphone with the pc.
- Now, have a look on Odin as this system must establish your Galaxy S3: the “delivered” message should be displayed and the ID:COM part will have to be yellow or blue.
- If now not, you will have to shut Odin, unplug the USB wire and re-set up the S3 drivers on the PC; then repeat the steps from above.
- If the whole thing goes as deliberate, then, from Odin choose “PDA”.
- Choose the foundation file from the personal computer.
- On Odin don’t make some other adjustments; the re-partition field will have to be unchecked.
- Click on on “begin” – the basis operation will commence.
- In spite of everything, the “move” message will likely be displayed on Odin.
- Then, it is possible for you to to disconnect the units and reboot your handset – you might be achieved.
Take into accout that if Odin will get caught, you wish to:
- Shut this system.
- Get rid of the USB cable.
- Drive restart your smartphone.
- Re-flash the SGS3 drivers on the pc.
- Run Odin and full the steps from the basis operation.
Additionally, if in any case, your telephone will get caught in a boot loop you’ll have to:
- Reboot in restoration mode – press the Energy, Extent Up and House buttons.
- From restoration you’ll have to make a choice “wipe knowledge manufacturing facility reset” and “wipe cache partition” – that’s why a backup used to be really useful.
- Then, return to restoration mode menu with the aid of choosing “+++return+++”.
- And at last make a selection “reboot machine now”.
Congratulations, you may have rooted your Samsung Galaxy S3 I9300 on inventory Android four.2.2 Jelly Bean XXUFME7 device. Now that you can simply set up new apps (that requires root get right of entry to so as to run correctly), or customized ROMs in your tool. Do share your expertise with us and use the feedback space if you wish to speak with our staff.