: Obtain the SM-A105G U6 Android 9 firmware from a reliable source.
Follow the on-screen prompt (typically a long-press of ) to unlock the bootloader. Step 2: Rooting with Magisk (The AP Patch Method) : Obtain the SM-A105G U6 Android 9 firmware
: You need the exact Android 9 firmware matching your model ( ) and binary version (U6). : Obtain the SM-A105G U6 Android 9 firmware
: Flashing a file with a different binary version (e.g., trying to flash U6 on a U7 device) will fail or brick the phone. : Obtain the SM-A105G U6 Android 9 firmware
This process . Ensure you have backed up your information. Go to Settings > About Phone > Software Information . Tap Build Number 7 times to enable Developer Options .
: Copy the resulting magisk_patched.tar file from your phone back to your PC.