Wi-Fi and Bluetooth toggles are greyed out or fail to connect.

Stores essential device-specific information, including IMEI numbers, Wi-Fi/Bluetooth MAC addresses, and baseband configuration.

Under the hood, the Redmi 13 is powered by the chipset (12nm), an octa-core processor with two Cortex-A75 cores at 2.0 GHz and six Cortex-A55 cores at 1.8 GHz, coupled with a Mali-G52 MC2 GPU. The device offers multiple configuration options: 6GB + 128GB, 8GB + 128GB, and 8GB + 256GB, with expandable storage up to 1TB.

After reboot, dial *#*#3646633#*#* (Engineer Mode) → Connectivity → → execute:

You're looking for a review of the Xiaomi Redmi 13, specifically focusing on its performance with custom firmware, particularly with files like tides-moon-Nvdata-Nvram-Fil... .

Create backups of your NV partitions before any significant system changes:

To understand why the tides-moon build is sensitive, you must understand the partition table.

This method typically requires root access or engineering-level permissions.

This fatal error occurs when critical wireless partition files—specifically —become unreadable, formatted, or mismatched due to a failed firmware flash, incorrect IMEI patch, or improper bootloader manipulation.

Notable hardware highlights include:

If these partitions become corrupted (often due to a bad flash, incorrect downgrade, or virus), the phone will lose signal capability entirely.

The definitive resolution requires writing an exclusive, model-specific Xiaomi Redmi 13 (tides-moon) Nvdata Nvram File Go to product viewer dialog for this item.

: Writing original or patched NV files to restore lost network connectivity. Baseband Fix