If you need Fastboot for commands like fastboot devices or fastboot flashing unlock , that feature is on Tecno Spark 6 Go due to MediaTek chipset. Use SP Flash Tool or Miracle Box for low-level operations instead.
Stuck in Fastboot Mode and want to return to normal? Don't panic. Here’s how to exit: how to open fastboot mode on tecno spark 6 go
: Simultaneously press and hold the Volume Up and Power buttons for several seconds. If you need Fastboot for commands like fastboot