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2025-05-14 16:37:07.781

LG K51 - Restart in Safe Mode

Restarting your LG K51 in Safe Mode puts it into a diagnostic state that only runs system apps so you can determine if a third-party app is causing freezing or slowness.
  1. With the device powered on, press and hold the
    Power button
    on the upper-right edge until the 'Power off' prompt appears on the screen then release.
    An alternate method is available if the device is unresponsive or won't power on.
  2. Touch and hold
    Power off
    until the 'Restart in safe mode' prompt appears then release.
  3. From the 'Restart in safe mode' prompt, tap
    Turn On Safe Mode
    to confirm.
    The process may take up to 30 seconds to complete.
  4. Upon reboot, 'Safe mode' appears in the lower-left of the unlock / Home screen.
  5. To exit safe mode, restart the phone.