You’d get the same effect if the phone accidentally started in fastboot mode, a restart by long pressing the power button should bring it back, but it can take a while (e.g. see here). If it still doesn’t start, consider contacting support.
You’d get the same effect if the phone accidentally started in fastboot mode, a restart by long pressing the power button should bring it back, but it can take a while (e.g. see here). If it still doesn’t start, consider contacting support.