Super Fast Charging 2.0 Not Working

[campusrunner]

Samsung EP-T6530NBEGUS charger connected to S25 Ultra with a 5A Samsung cable only triggers Super Fast Charging, not Super Fast Charging 2.0.

I've seen multiple YouTube videos showing 2.0 on the lock screen. What am I doing wrong?

[Tom6068]

Can you provide an example of what you saw on the internet?

[campusrunner]

https://www.sammyfans.com/wp-content/uploads/2025/02/s25-ultra-super-fast-charging-img.jpg

https://youtu.be/Jd03BinxjOQ?t=65

[Tom6068]

Thank you. Have you obtained the correct connector that works with this super fast charging for the S25?

As an aside I honestly know little of it but I did look it up and there are specific connectors (c to c) and they actually gave displays on the connector end that shows the charging rates.

[campusrunner]

Yes. I have a USB-C to USB-C cable rated at 5A.

[Tom6068]

Odd it does not show for you. As I mentioned before, the ones I saw online have visual displays showing the charging rate. I'm wondering though if one needs a charger faster than the fastest one sold by Samsung which is 45w.

Im thinking out loud here. In any case I hope you get it solved as you should get what is shown can be displayed. 😊

[campusrunner]

I'm using the Samsung Trio charger in the link below. I'm using the 65W port.

https://www.samsung.com/us/mobile/mobile-accessories/phones/65w-trio-adapter-ep-t6530nbegus/

[Cuchulainn]

I use an Anker 100W charger with a PD 100W cable and always get the Superfast Charger 2.0 Connected status message under Charge notifications

[juice420]

I use the cable that came with it. No problems with super fast charging works great. I upgraded from s23 ultra. I love my s25 ultra dual sims perfect :fire::fire:

[Argie]

Having the same issue. When plugging in my S25U in multiple chargers and cable combinations, I get the same. Only fast charging is working, but no super fast charging 2.0. I used 45W, 64W, 45W Samsung and all  the cables I could find. 3A , 5A , the original Samsung included in the box etc. What is wrong with these phones, no quality control at all?