Original topic:

S25 Ultra charging problem

(Topic created on: 02-12-2025 02:09 AM)
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FahadAlRabiah
Active Level 4
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Galaxy S
I have s25 ultra. And the 45w charger from Samsung original. Cable also original. 

When I charge the charging drops. Disconnecting and after a second it come back again. 

Wire is connected firmly. 

I am a samsung owner from S7 Ultra. And an engineer. So please no stupid suggestions. 

All comments and suggestions are welcome. 

PS: this issue is happening while Phone is on and off. As I tried both senerios. 

Regards 
10 Comments
Galaxy S
My friend, there are some original charging cabeles that may contain a defect that happened to me a while ago with the s23ultra phone.
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FahadAlRabiah
Active Level 4
Galaxy S
Tried changing cables... And chargers. Samsung anker... I have two phones s24 ultra and the s25 ultra.... So I checked all things. I think it's a software glitch
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Galaxy S
I apologize, I don't use any Samsung cables or chargers that aren't from Samsung, no anker, no other.
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FahadAlRabiah
Active Level 4
Galaxy S
That's OK.... But I used all available cables to check the problem origin. So it's not the charger nor the cable
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Galaxy S
Try this. ٢٠٢٥٠٢١٢_٠١٠٣٥١_1000076815.jpg٢٠٢٥٠٢١٢_٠١٠١٣٤_1000076813.jpg
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FahadAlRabiah
Active Level 4
Galaxy S
Tried. Same problem.
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Galaxy S
I apologize for the length. Or not taking advantage of my contribution. I hope you solve your problem well.
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FahadAlRabiah
Active Level 4
Galaxy S
Thanks for your input
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FahadAlRabiah
Active Level 4
Galaxy S
After hours of research and trial and error... I am happy to announce the solution.... If you are using the adaptive choice in your battery then you are running into this problem. As your s25 is new phone and still learning your patterns.

So I recommend you to have the basic choice for 1 week... Then in the second week you choose maximum at 85 percent.... Then the third week pick adaptive.

Thanks all