This is not always required for every device, but it's best to just leave it in this mode, so you don't run into any issues.

If your Android device doesn't start, use ADB to enter Android's recovery mode. Set up wireless ADB beforehand if you plan to ...

Many Android recovery mode features are standard ... If you know how to use ADB commands, sideloading a system update is a fast and reliable method to update your device. "Apply update from ...

If your Android device doesn't start, use ADB to enter Android's recovery mode. Set up wireless ADB beforehand if you plan to tinker with your Android device's software. Should you use ADB ...

How to get into recovery mode without a power button on Android? If your device’s power button is not functioning, you can use ADB (Android Debug Bridge) commands to boot into recovery mode.