Some Tecno Spark 6 Go units respond to . Try this if Method 1 doesn’t work.
Press and hold the Power button for 10 to 15 seconds. how to open fastboot mode on tecno spark 6 go
: In the Recovery Mode menu, use the Volume buttons to scroll through the options. Highlight either "Enter fastboot" or "Reboot to bootloader" (as both lead to the fastboot interface) and press the Power button to confirm. Some Tecno Spark 6 Go units respond to