To enter Fastboot mode on your , the primary method involves a physical key combination. Be aware that many modern OPPO devices have a locked bootloader that may restrict typical Fastboot functionality. Method 1: Hardware Key Combination
This is the standard "best" way to trigger the mode directly. : Press and hold the Power button how+to+open+fastboot+mode+on+oppo+a74+best
: Go to Settings > About Phone and tap Build Number seven times until you see "You are now a developer". To enter Fastboot mode on your , the
: Open a Command Prompt or PowerShell window in the folder where your ADB tools are located. : Press and hold the Power button :
: Once the phone vibrates or the boot logo appears, a menu (sometimes called the "Boot Mode" menu) should appear on the screen.
for a few seconds until the power off slider appears. Slide it down to shut the device off completely. : Once the screen is black, press and hold the Power buttons simultaneously. Wait for the Logo