If your physical buttons are faulty or you are already connected to a PC for development, use Android Debug Bridge (ADB).
: Open a terminal or command prompt in your Platform Tools folder and type: adb reboot bootloader
: Your device will automatically restart into Fastboot Mode. Why Use Fastboot Mode? how+to+open+fastboot+mode+on+oppo+a74+best
: Completely shut down your OPPO A74 by holding the Power button for a few seconds.
: Use the Volume keys to scroll through options and the Power button to select or confirm. Method 2: ADB Commands (For Advanced Users) If your physical buttons are faulty or you
Getting into Fastboot Mode on your is the first step toward advanced customization, such as unlocking the bootloader or flashing custom firmware. Whether you have the 4G or 5G variant, the process remains consistent. Method 1: Hardware Button Combination (Recommended)
If you entered this mode by mistake, simply hold the for about 10–15 seconds until the device vibrates and restarts normally to the Android OS. Fastboot Mode OPPO A74 - HardReset.info : Completely shut down your OPPO A74 by
: When the OPPO logo appears, continue holding until the Fastboot Mode screen is displayed.
: Simultaneously press and hold the Power button and the Volume Up button .