(e.g., U8, U9). Flashing the wrong version can lead to a boot loop. current binary version or finding a specific download link for your firmware? j260f root 8.1.0 14 May 2021 —
Note: If OEM Unlock is missing, you may need to wait 7 days or connect to Wi-Fi for it to appear. j260f root file
Samsung devices ship with a locked bootloader. You must unlock it to flash custom files. j260f root 8
Go to Settings > About Phone > Software Information and check the "Build Number." Look for the character before the last four digits (e.g., J260FXX**U3**ARK2 ). The "U3" indicates your binary version. You must use a root file that matches this binary. Enable Developer Options: Tap the Build Number seven times. Go to Settings > About Phone > Software
Power off your phone. Hold Volume Down + Power (some versions use Volume Up + Volume Down while plugging in a USB cable). Press Volume Up when the warning screen appears.
Open Odin on your computer and connect your phone via USB. The ID:COM box should turn blue.
: You must enable Developer Options and toggle OEM Unlocking to ON. Failing to do this may cause the device to be blocked by an FRP (Factory Reset Protection) lock after flashing.