You flash a custom rom and it does not please you? Do not worry, with this tutorial, we show you how to reinstall TouchWiz, the original Samsung overlay, on your Galaxy S3 i9300.
The installation of rom, even firmwares carries risks, if you do not follow the procedure as it should, you can end up with an unusable phone. Likewise, there is normally no loss of data with this method, but with caution as a precaution, save all your data beforehand. Neither AndroidPIT nor I can be held responsible for anything.
This method is exclusive to the Samsung Galaxy S3 GT-i9300 exclusively.
The official TouchWiz Rom
1. Download and then unpack Odin 307
2. Download and then uncompress the official Rom
3. Start Odin
4. Turn off your Galaxy S3 and boot it in Download mode (low volume + power + home button for about 10 seconds)
5. Plug in your PC via USB, and wait for Windows to install the drivers, once done, Odin will recognize it, and the box at the top left will turn blue