The SM-N976N U2 Autopatch file enables converting the South Korean Samsung Galaxy Note 10+ 5G to international dual-SIM functionality (N975F) on Android 12, featuring pre-patched firmware to fix network registration issues. This advanced procedure, which typically uses the Odin tool, allows for dual-SIM operation but often requires specific network certificates to stabilize connectivity, note users. For more details, watch the demonstration at YouTube .