How — To Open Fastboot Mode On Asus Rog Phone 3 |link|

: As soon as the device vibrates, release the Power button but continue holding Volume Up until the Fastboot/Bootloader menu appears.

This is a security feature and an easy fix. Simply unplug your USB cable, plug it back in, and check your phone's screen. A pop-up requesting permission for USB debugging should appear. Tap "Always allow from this computer" and then "Allow". If you don't see it, disable and re-enable USB debugging in Developer Options.

This is the standard method used when the phone is powered off. how to open fastboot mode on asus rog phone 3

: Plug your ROG Phone 3 into your computer using a high-quality USB-C cable.

On your computer, open a command prompt (Windows) or terminal (macOS/Linux) inside the ADB folder. : As soon as the device vibrates, release

Before you start, make sure you have:

In the folder's address bar, type cmd (Windows) or open a Terminal window (Mac/Linux) mapped to that directory. Step 4: Execute the Commands A pop-up requesting permission for USB debugging should

Once in Fastboot mode, the following options are typically available:

Ensure you have the official ASUS USB drivers installed on your Windows PC. Alternatively, try changing the USB port (plugging directly into the motherboard via the back of a desktop rather than a hub).