Since you disabled Auto Reboot, your phone is still in Download Mode. Hold to exit Download Mode.
Download and install them so your PC recognizes the J2 Core. twrp samsung j2 core
Open on your PC. The "ID:COM" box should turn blue or yellow. Since you disabled Auto Reboot, your phone is
Access internal storage even when the OS won't boot. Prerequisites and Safety Since you disabled Auto Reboot
The bootloader unlocking process will factory reset your phone. Charge Your Battery: Ensure you have at least 50% power.
Enable . (If this option is missing, you may need to connect to Wi-Fi and wait for the phone to check for updates).
Try a different USB port or cable. Re-install Samsung drivers.
Copyright © 2026 Wise Horizon
