Unlike Recovery Mode (which works independently), Fastboot requires a connection to a PC with the correct drivers – but there is also a way to access it directly from the device’s hardware keys.
Instead of booting normally, you will enter a dark screen with small text. This is Fastboot Mode . how to open fastboot mode on tecno spark 6 go
: When the Tecno logo appears on the screen, release only the Power button but continue holding Volume Up . How to Open Fastboot Mode on Tecno Spark