It should be something similar to Settings-Sounds and Vibration-Ringtone.
Try turning your phone Off and On to reset it.
Current Phone ~
Samsung Note 20 Ultra 5G SM-N9860_256Gb SnapDragon 865+
Samsung One Ui 2.5/ Android 10.
Thank you for your answer.
Actually, I try but it does not work.
I did a full reset of the S7 two days ago and it worked normally, but I have again the same problem.
When I go into the vibration menu, I have the normal options,, when I go to the Ringtone menu, I have something like the explorer menu...
I am trying To change my ringtone on S7.
When I go To the choice into the menu, I get the explorer menu instead of the ringtones
And it freezes when I try to