Go to . The Full utility will run a low-level analysis:
| Symptom | Likely Cause | | :--- | :--- | | Phone shows 0MB internal storage in settings. | Corrupted partition table. | | Device stuck in bootloop, and normal flashing fails. | Remnants of old partitions conflicting with new firmware. | | “NVRAM Warning: Err = 0x10” (Wi-Fi/Bluetooth issues). | NVRAM data mismatch. | | Device is completely dead (no response to charger or PC). | Damaged bootloader or preloader region. | | You need to downgrade from a higher Android version but encounter authentication errors. | Leftover security metadata. | sp recovery utility full
: Click the "Recover" or "Start" button. The tool will download the necessary repair files from the Silicon Power servers and apply them to the drive. Completion | | Device stuck in bootloop, and normal flashing fails