How To Open Fastboot Mode On Asus Rog Phone 3 Jun 2026
Alternatively, you can force a restart by holding down the for roughly 10 seconds until the device reboots normally into Android. To help provide the best next steps, tell me:
Use the Volume Up and Volume Down keys to scroll through the options (Start, Reboot Bootloader, Recovery Mode, Power Off).
You will see a static screen with options like Reboot , Reboot to Bootloader , Power Off . Some versions show a black screen with white text listing partition info. This is Fastboot mode. how to open fastboot mode on asus rog phone 3
If your ROG Phone 3 can still boot into Android normally, use ADB (Android Debug Bridge). This method is faster and avoids button timing issues.
Connect using a high-quality Type-C cable. Use the side-mounted port on the ROG Phone 3 for a more stable data connection. Alternatively, you can force a restart by holding
: Open a terminal or command prompt on your PC and type: adb reboot bootloader The device will automatically restart into the bootloader, where you can then select Fastboot . Navigating and Exiting
This is the standard way to enter Fastboot (also called Bootloader mode) without a computer. : Press and hold the button and select . Wait for the device to vibrate and shut down completely. Hold Buttons : Simultaneously press and hold the : When the Bootloader mode Some versions show a black screen with white
Fastboot Mode (also known as Bootloader Mode) on your ASUS ROG Phone 3 , follow these steps: : Completely shut down your phone by holding the button and selecting Button Combination : Press and hold the button and the button simultaneously. Vibration/Logo
| Command | Result | | :--- | :--- | | fastboot devices | Checks if your PC sees the phone in Fastboot. | | fastboot reboot | Exits Fastboot and restarts normally. | | fastboot reboot-bootloader | Restarts Fastboot (useful after command errors). | | fastboot flash boot boot.img | Flashes a custom kernel or patched boot image (e.g., Magisk for root). | | fastboot flash recovery twrp.img | Installs TWRP custom recovery. | | fastboot oem unlock | Unlocks the bootloader (may vary by model). | | fastboot set_active other | Switches between Slot A and Slot B (for seamless updates). |
How to Open Fastboot Mode on Asus ROG Phone 3: A Step-by-Step Guide