: Go to Settings > About Phone > Software Information and tap "Build Number" seven times. Then, in Developer Options, enable USB Debugging and OEM Unlocking . Step-by-Step: Using Odin3 v3.13.1 3B Patched
For anyone who has ever modified a Samsung Galaxy device, Odin is a legendary name. The official versions are powerful but strict. Enter the release—a community-modified version designed to bypass some of Samsung’s newer security and partition limitations. This isn't an official Samsung release, but for advanced users, it's often indispensable. odin3-v3.13.1-3b-patched
The method to enter "Download Mode" (or Odin Mode) varies by Samsung model: : Go to Settings > About Phone >
verify your firmware matches your Model number and Region code . in Developer Options