: In Developer Options , switch on OEM Unlocking . If this is greyed out or missing, connect to Wi-Fi and wait for the system to update. Step 2: Unlock the Bootloader Power off the device. Hold Volume Up + Volume Down and connect it to your PC.
These video tutorials provide visual walkthroughs for FRP bypassing and rooting the Samsung A2 Core: : In Developer Options , switch on OEM Unlocking
: Extract the AP file from your downloaded firmware and pull the boot.img file. Hold Volume Up + Volume Down and connect it to your PC
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 Confirm the unlock; this will wipe all data on the phone
: Install the Magisk App on your phone, select Install > Select and Patch a File , and choose your boot.img . Flash via Odin : Transfer the patched file back to your PC. Put your phone in Download Mode . In Odin, click AP and select the patched file. Click Start to flash.
: After flashing, you must perform a factory reset from Recovery Mode (Power + Volume Up) to complete the process.
: Go to Settings > Accounts and remove all Google accounts to turn off FRP.