Reboot system now: This option allows you to exit the recovery mode without making any changes. Apply update from ADB: This enables the installation of updates or custom ROMs via Android Debug ...

When that happens, you can use Android Recovery Mode to fix your device and get it up and running again. It operates separately from your device's main operating system and is accessible during ...

To fix the situation, you need to boot the Android system to Recovery Mode and perform a cache partition wipe. The steps below are performed on a Samsung device so if you have a non-Samsung ...