If you end up in Fastboot mode accidentally, press and hold Power + Volume Down for about 10 seconds, or simply hold the Power button for 15–20 seconds until the tablet restarts.
Use volume buttons to navigate and select . How to Verify Fastboot Mode is Working how to open fastboot mode on nokia t10 better
Once you are done flashing or diagnosing your device, you can safely return to the normal Android operating system by typing: fastboot reboot Use code with caution. Your Nokia T10 will restart normally within a few seconds. If you want to optimize your workflow further, let me know: Are you trying to or root the device ? If you end up in Fastboot mode accidentally,