My volume keeps changing on my sons phone

Hi! My sons phone is fully charged and I unlocked my phone and I found my email telling me my Apple ID was used to sign in to iCloud via a web browser and my volume keeps changing on my sons phone and what time is it? 4:50 and the text says Dear Anthony Jackson 2022, Your Apple ID was used to sign in to iCloud via a web browser. Date and Time: February 26, 2022, 3:34 AM UTC Browser: Safari If the information above looks familiar, you can ignore this message. If you have not signed in to iCloud recently and believe someone may have accessed your account, go to Apple ID (https://appleid.apple.com) and change your password as soon as possible. Apple Support

4:58

Hello

Hi there,

You might have better luck asking this question over in Apple Support Communities run by Apple Support.

My volume keeps changing on my sons phone
 
 
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