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S24 Ultra - Super fast charging stopped working

(Topic created on: 05-08-2024 11:52 AM)
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D-C-P
Journeyman
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Hey, so my S24 Ultra isn't super fast charging anymore. It used to take only an hour to charge from less than 10% to full, but now it takes an hour and 10 minutes to charge from 40%. I haven't changed anything with my charger, cable, or plug. I've tried switching sides on the cable and using a different cable and plug, but nothing seems to work. Do you have any idea what's going on? Is it because of the latest software update? thanks in advance for any info on this ☺️
28 REPLIES 28
rizz077
Apprentice
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So it turned out to be a faulty usbc port which was replaced under warranty
lukxs
Student
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On my S24 I had to turn off and on the battery protection (basic, adaptive, max). Appears to be fast charging now

Sirwanm
First Poster
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 My phone's fast charging doesn't work at all. It charges normally with one end of the cable, but it doesn't charge at all with the other end of the cable. I've tried several original cables and chargers, but it still doesn't work. Can you help? 

PS24Ju
First Poster
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I've tried everything in this group and it doesn't work.

My wife's s22 will super fast charge, my s24u will normal charge at best.

This started with the January 25 update, my super fast would go on/off, in 10 to 20s intervals. 

Then with feb update, it just normal charges.

It's like the charge setting (fast charge on/off) doesn't work, like regardless of what it shows-is just always off

 

I hope you sort the problem with a march update

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Jc2392
Explorer
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you need a new charging port 

my  s24 ultra had the same issue 2 times 

first time was fixed by samsung 

the second i fix it my self got a new port from ebay for like 15$

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Members_Sg1hNF9
First Poster
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Hey,did u fix the issue or figured what the problem was?.. cus im having the same issue rn and idk what to do

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Jc2392
Explorer
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my s24 ultra had the same issue twice allready you need to replace the charging port board is like 15$ on amazon!

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Aries89
First Poster
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Iv had the same situation and this all started with the new 7.0 upgrade it no longer super fast charges takes way longer then an hour even at 25% 

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Toast311
Apprentice
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This worked  for me! Thank you so much. 

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