To root a on Android 10 with Binary 4 (U4) , the standard and safest method is to use Magisk to patch your specific firmware's AP file . Using pre-made "root files" from unofficial sources is risky and can lead to bootloops or permanent device damage. Prerequisites & Downloads Backup Data : This process will factory reset your device.
: Download the exact Android 10 U4 firmware for your region (e.g., from SamFW ). Tools : Magisk APK . Odin Tool for PC. Samsung USB Drivers installed on PC. Phase 1: Unlock the Bootloader To root a on Android 10 with Binary
: In Settings > Developer Options , toggle OEM Unlocking and USB Debugging to ON. : Download the exact Android 10 U4 firmware
: Go to Settings > About Phone > Software Information and tap Build Number 7 times. Samsung USB Drivers installed on PC
The phone will wipe and reboot. You must finish the initial setup and connect to Wi-Fi to ensure "OEM Unlocking" remains visible and grayed out in Developer Options.
: Power off the phone. Hold Volume Up + Volume Down and connect it to your PC. On the blue warning screen, long-press Volume Up to enter the unlock menu, then press Volume Up again to confirm.