Whenever a technician attempts to perform an FRP bypass, network unlocking, or downgrades firmware using unverified scatter files, the signature hash of the NV partitions can break. When the MediaTek bootloader initializes and detects an invalid checksum in nvdata , the HyperOS recovery module kicks in, forces the phone out of system boot, and displays a red error message indicating that system security data is corrupted.
and load the scatter file ( MTXXXX_Android_scatter.txt ) from the dump folder.
Once the green circle appears, the NV partitions are restored. Alternative Solutions (When Flash Fails) xiaomi redmi 13 tidesmoon dump file nv fil hot
When a Redmi 13 "tidesmoon" device is hard-bricked (e.g., failed firmware update, failed bootloader unlock, or system partition corruption), it enters or MediaTek Preloader mode (depending on the exact board revision) and cannot load its own operating system.
A is a complete, working image of the phone's NAND memory (EMMC/UFS) taken from a functional device. Flashing this dump file via specialized tools (like Qualcomm Flash Image Loader or SP Flash Tool) can replace corrupted partitions and make the device bootable again. 2. The NV (Non-Volatile) File (NVRAM/NVDATA) Whenever a technician attempts to perform an FRP
Modern MediaTek chips require server authorization to flash protected blocks. Power down your Redmi 13 completely.
su dd if=/dev/block/by-name/nvdata of=/sdcard/nvdata_backup.bin dd if=/dev/block/by-name/protect_f of=/sdcard/protect_f.bin Once the green circle appears, the NV partitions
+---------------------------------------------------------+ | YOUR RESURRECTED REDMI 13 | +---------------------------------------------------------+ | +------------------+------------------+ | | v v +------------------------+ +--------------------+ | LIFESTYLE EFFICIENCY | | ENTERTAINMENT | +------------------------+ +--------------------+ | • Steady 4G Connection | | • Uncapped Streams | | • Clean HyperOS UI | | • 90Hz Fluidity | | • Responsive GPS | | • 108MP Clarity | +------------------------+ +--------------------+ Uninterrupted Content Streaming
Comprehensive Guide to Fixing Redmi 13 (Tidesmoon) NV Data Corruption and IMEI Issues