, you can use physical hardware buttons or connect the device to a computer using ADB commands. ⚡ Method 1: Using Hardware Buttons (Recommended)
fastboot devices
This method is instant and graceful. It bypasses the hardware button gymnastics entirely. If you are a developer or frequent ROM flasher, this is the superior method. However, for the general user who may not have ADB installed or USB drivers configured, the hardware key method remains the standard. how to open fastboot mode on oppo a37 verified
Fastboot Mode (also known as Bootloader Mode) on your , you can use either a hardware button combination or a command-line method via a PC. Method 1: Hardware Button Combination (Recommended) , you can use physical hardware buttons or
Once in fastboot mode, connect to PC and run: If you are a developer or frequent ROM
This is the standard way to enter Fastboot mode without a computer. : Completely turn off your OPPO A37.