| Symptom | Immediate Action | | :--- | :--- | | Red bar stops at 0% | Change USB port or cable. Use USB 2.0 (not 3.0). | | Error: STATUS_EXT_RAM_EXCEPTION | Your preloader is dead. Flash a compatible preloader from a working phone. | | Phone vibrates but black screen | Connect to charger for 1 hour. The battery is critically low. | | SP Flash Tool says “PMT changed” | Go to SP Flash Tool → “Format” → choose “Auto Format Flash” → then flash. |
: When the logo appears, release Power but keep holding Volume Up . If a "No Command" screen shows, hold Power and quickly tap Volume Up once. how to unbrick infinix note 30 pro exclusive
This guide covers of bricking:
: When the Infinix logo appears, release Power but keep holding Volume Up. If a "No Command" robot appears, hold Power and tap Volume Up once. : Navigate with Volume keys to Wipe data/factory reset and select it with the Power button. : Once finished, select Reboot system now Method 2: Hard Unbrick (Firmware Flashing) | Symptom | Immediate Action | | :---
If your PC makes a sound but shows “Unknown USB Device”, or makes no sound at all: Flash a compatible preloader from a working phone
If your Infinix Note 30 Pro still won’t respond: