This is the most critical step. Most modern devices require an unlocked bootloader to accept a custom recovery. This will usually wipe all your data. Enable USB Debugging: Settings > About Phone Build Number seven times. Then, find Developer Options and toggle on USB Debugging Get the Right File: Download the correct file for your specific device model from the Official TWRP Website 🚀 Method 1: Using ADB & Fastboot (Most Reliable)

Do not skip this section. Failing to prepare correctly can result in a bricked device.

Connect your Samsung device to the PC. The box under in Odin should turn blue or yellow, indicating a successful connection.