Before rooting, you must bypass or turn off these security locks:
: Go to Settings > Accounts and remove all Google accounts to turn off FRP. Before rooting, you must bypass or turn off
) with on Android 8.1.0 , you must first ensure that both Factory Reset Protection (FRP) and OEM Lock are disabled. This process involves unlocking the bootloader and flashing a patched boot image using Odin. Prerequisites & Downloads Samsung Drivers : Installed on your PC. Odin Flash Tool : Use the latest version of Odin. Firmware : Download the exact firmware for (Binary 3). Magisk App : To patch the boot file. Step 1: Disable FRP and OEM Lock Prerequisites & Downloads Samsung Drivers : Installed on
When the blue warning screen appears, long-press to enter Device Unlock Mode. Confirm the unlock; this will wipe all data on the phone. Step 3: Rooting with Magisk Magisk App : To patch the boot file
These video tutorials provide visual walkthroughs for FRP bypassing and rooting the Samsung A2 Core:
: Go to Settings > About Phone > Software Information and tap Build Number seven times.