Oppo How to Turn On/Off Lock screen sound

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If desired, we can enable a sound when the lock screen is locked or unlocked; by default, the sound of the lock screen is disabled on the Oppo smartphone.

Android 11 | ColorOS 11.0
How to Turn On/Off Lock screen sound - Tap on Settings
How to Turn On/Off Lock screen sound - Tap on  Sound & vibration
How to Turn On/Off Lock screen sound - Tap on  More sounds & haptics
How to Turn On/Off Lock screen sound - Enable or disable Lock screen sound
  1. Tap on Settings
  2. Tap on Sound & vibration
  3. Tap on More sounds & haptics
  4. Enable or disable Lock screen sound
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