The "Patch File" is generally a software process executed by professional tools rather than a standalone file you simply flash. Connect to PC : Connect your rooted to your PC via USB Open GSM Tool : Launch a tool such as Z3X Samsung Tool Pro Select Model from the device list. Repair/Patch Tab tab to ensure the IMEI is correct. Patch Certificate (or "Patch Network") section. Patch Certificate
: Rooting will trip the Knox counter, which permanently voids the official Samsung warranty. Backup Data g610f u1 auto patch file
Before you can apply an auto-patch file or patch the certificate, the device must have root access. Enable Developer Options About Phone Build Number Enable USB Debugging Developer Options USB Debugging OEM Unlocking The "Patch File" is generally a software process
to "Patch Certificate". This is commonly used to restore network services after IMEI repair. Phase 1: Preparation & Rooting Patch Certificate (or "Patch Network") section