In most cases, exiting Android's Safe Mode is incredibly simple: Simply restart the phone, either by powering it off and powering it back on, or by doing a normal restart while in Safe Mode.

Try restarting your phone in safe mode. To do this, press and hold the power button until you see the power off slider. Then, press and hold the volume down button until you see the “Safe mode ...

Reboot into Safe Mode. For more complicated issues, such as when the last app you installed might causing problems. Do a normal press and hold of your phone's power button until Android prompts you to ...