If your Samsung Galaxy Note 10+ (SM-N976N U6) is facing software errors like FRP lock, SIM not working, or bootloop after a factory reset or failed flash, the best solution is to use a trusted auto patch firmware. Many issues such as null IMEI or baseband problems arise from flashing the wrong or unpatched files.
This firmware is carefully prepared for the N976N U6 variant running Android 10, and it supports dual SIM functionality. It's auto-patched to handle FRP removal, IMEI repair, and to restore full network performance. The firmware is tested and can help revive dead or semi-dead phones without causing Knox issues or triggering warranty flags.
Download N976N U6 Auto Patch Firmware (Dual SIM)
Make sure you use a reliable flashing tool like Odin, and always take a full backup before flashing. This solution is ideal for mobile repair shops or individual users needing to fix common Samsung software faults quickly and securely.