Do not confuse Recovery Mode with Fastboot Mode—they serve different purposes.
This method is "better" if your physical buttons are faulty or if you are already connected to a PC for development work. : Go to Settings > About Phone . Tap Build Number seven times to unlock Developer Options . how to open fastboot mode on oppo a37 better
Even after entering Fastboot, you will find that many commands (like fastboot flashing unlock ) on a standard Oppo A37. Oppo locks its bootloaders and does not provide an official unlock method for this model. You may see: Do not confuse Recovery Mode with Fastboot Mode—they
: Use a USB cable to connect your phone to a computer with ADB and Fastboot Platform Tools installed. how to open fastboot mode on oppo a37 better
: Simultaneously press and hold the Power and Volume Down buttons.