Facing NG or Dual SIM issues on your Samsung Note 20 Ultra model N985F (Binary U3, Android 12)? This auto-patch firmware is a tested solution that resolves software problems like SIM not working, no network, or NG after flashing. It's ideal for users and technicians who need a safe and clean method to restore full network functionality.
This patched firmware works without needing root access or additional patching tools. It's specifically tailored to fix IMEI errors, signal drops, and patch certificate blocks in international N985F variants. Just flash via Odin, and your phone will be fully functional with all SIM features enabled.
š„ Download Samsung Note 20 Ultra N985F U3 OS12 Auto Patch Firmware
Before flashing, ensure Samsung USB drivers are installed, and data is backed up. Use the AP file in Odin for flashing. After flash, your device should boot up with both SIMs active and the NG error resolved. This is a must-have file for mobile repair engineers and firmware experts handling Samsung’s newer models.