Unlock and repair imei samsung I9300 Galaxy S3
Unlock and root samsung galaxy s3
The procedure is not complicated and I'll show you in this tutorial.
1. Put the phone in DOWNLOAD mode for rooting using ODIN
2. load the patch file download here
pictured in tar extention. I9300 patch.tar - 4shared.com - online file sharing and storage - download - ronald solano huarocc
3. Once you made the root end of turn let the phone
Now insert the USB debugging mode, and connect the phone to pc
Install the driver and let it install the driver.
4. Open software samsung octopus and select the port to install the phone in my case COM 63
Now just give free click and wait for the process ends
one look will turn over the phone