Before 3 months ago i root my S3 running 4.1 android. now 3 weeks ago i received update for 4.3, after updating firmware it un-rooted again. so today i try to root it by Odin while procceding the steps Odin get stuck and windows 7 give error & closed the program.
Now when i start the phone its shows message
"firmware upgrade encountered an issue. Please select recovery mode in Kies & try again"
please help me model is GT-I9300 & android version is 4.3.