for a full data reset (warning: this deletes all user data). Flashing with Odin/Z3X : Advanced users often use tools like to perform a clean install of the original firmware. Official Support Samsung India Support
Before modifying the software, you must gather these specific tools and dependencies: samsung gtc6712 india odd firmware
From user reports (2012–2015) and archived forum discussions, “odd firmware” for the India model refers to: for a full data reset (warning: this deletes all user data)