If you’re ever lost your Android phone or tablet, you can always use a computer to find it. But if you want to reset your device and start from scratch, there are a few steps you need to take. First, make sure that your Android phone or tablet is connected to the internet. Then open the recovery menu and select “bootloader.” Once the bootloader is up and running, type “adb reboot” into the command prompt and press enter. Your device will reboot and then start up in recovery mode. Now that your device is in recovery mode, you’ll need to format its SD card. To do this, type " formatting" into the command prompt and press enter. Then follow the on-screen instructions to format the card. Once finished, type " adb reboot" into the command prompt again and press enter to finish rebooting your device. Your device should now be back up and working as before!