Go here http /samsung-updates.com/device/?id=gt-i9300 and download stock rom of s3 according to your region i hope you know how to install stock rom!. How to install latest stock firmware on samsung galaxy s3. rakesh | 11 jun 2012 i will try to explain how you can download the correct latest stock firmware on your samsung galaxy s3 and install it using the latest odin3 tool. (rom file) and select it.. Before you start with the process of flash stock rom via odin on samsung galaxy s3, update your device drivers. it can be done in two ways, either you can search over the internet for your updated drivers and then download and install it on your pc..
1) all the stock rom firmwares given here are provided officially by samsung. if you encounter any issues while flashing these firmwares in your device, contact their support team . 2) if you are looking for an easy way to connect your samsung android device with computer, you should download samsung usb drivers and install it in your computer.. No thanks try it free. we will give you a tutorial on how to update the firmware of your samsung galaxy s3 gt-i9300. to download stock rom firmware samsung galaxy s3 gt-i9300. - ஜ
