If your hardware buttons are unresponsive, you can trigger fastboot mode through a PC.
Let go of both keys once the Fastboot Mode screen appears on the phone. Method 2: Using ADB Commands (Advanced) how to open fastboot mode on oppo a37 better
Simultaneously press and hold the Volume Up and Power buttons for several seconds. If your hardware buttons are unresponsive, you can
Enable by going to Settings > About Phone and tapping the Build Number seven times. In Developer Options , enable USB Debugging . Enable by going to Settings > About Phone
Press and hold the Power button and turn off the device completely.
, you can use either a manual hardware key combination or advanced software commands via a computer. Method 1: Hardware Key Combination (Recommended) This is the most direct way to access fastboot mode on the or its variants like the OPPO A37FW .