How to Change Dial Pad Touch Tone in Redmi Note 7 Pro(MIUI 11.0)?
Step 1: Open Phone App.
Step 2: Tap on 'Three Horizontal bars(Menu)' to the left of dialer.
Step 3: Tap on 'Settings,' and then tap on 'Advanced Settings.'
Step 4: Tap on 'Dial Pad Touch Tones,' and then tap on 'tones.'
Step 5: You have two option 'Default,' and then 'Piano keys.' Tap on the option that you want.
It's done.
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