How To Open Fastboot Mode On Asus Rog Phone 3 Jun 2026

Check your phone screen; if a prompt appears asking to allow USB debugging, tap "Allow." The phone will now reboot into Fastboot Mode. How to Navigate and Exit Fastboot Mode

If the phone is still connected to the computer, type fastboot reboot in the command prompt and press Enter. how to open fastboot mode on asus rog phone 3

While holding Volume Up , press and hold the Power button. Check your phone screen; if a prompt appears

If you own an ROG Phone 3 (ZS661KS) and need to access Fastboot, you have found the right guide. Below, we detail every possible method—from hardware key combinations to ADB commands—along with troubleshooting tips for common issues. Check your phone screen

Use the Volume Up and Volume Down keys to scroll through the options (Start, Reboot Bootloader, Recovery Mode, Power Off).