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Original topic:

Why does my phone make a sound when charging?

(Topic created: 4 weeks ago)
426 Views
khadamatgeram
Constellation
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4 weeks ago (Last edited 4 weeks ago by Samsung Moderator ) in 

Galaxy S24

I have s24 ultra and I use a 45 watt charger, when charging the phone, a sound is heard from the charger, what is the reason?

3 Replies
ChaosSaber
Honored Contributor
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4 weeks ago in 

Galaxy S24
What does it sound like
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ChaosSaber
Honored Contributor
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4 weeks ago in 

Galaxy S24
Could just be coil whine
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Kimmie9831
Constellation
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4 weeks ago in 

Galaxy S24
I believe that it has to do with the wattage on your charger. I had to switch to a 30w charger for my S24 Ultra and I actually got that particular phone for my husband. I honestly hope switching to a lower wattage for a charger will help you with that specific issue.
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