Samsung S24 Ultra Battery Issue

[Orosa87]

Hello All

Has anybody noticed any issues with their charging on the S24 Ultra. 

When plugging in a 65W charger it gives the blue ring and shows Super Fast Charger Connected but the time states the same time as using a 25w charger that gives the Green ring 

When you go into the battery Settings, the Super Fast Charging Option doesn't appear even though it is connected to one. It's the same charger I was using on the S22 Ultra. 

When I open up the Accubattery App, it shows the charging at around 17w max even though with the same charger on my S22 it shows around 35w+. 

Is anybody having the same issue? 

[Billbo1970]

My phone only says charging. It will not fast charge or super fast charge. Same charger and cord would supercharge my old S22 Ultra. Phone is telling me it will take nearly three hours to charge it! Yes, I have toggled fast charging off and on. Yes, I have rebooted the phone. Yes, I have tried optimizing. Nothing seems to work. 

 

 

[Surya1011]

Same here. Hopefully it gets better with time

[Alwi17]

any update?

[VictorK]

Seems you are trying to charge not with standart Samsung charger, or your phone rejecting your charger. I bought 65w charger and it started to charge at 32w, but dropped immediately, then it settled at 15w, but my s24 ultra showed as "super fast charger connected" with low time like 8 min even. Tester showed 15w charge. 
I then used few more chargers, but best result is to use Samsung chargers. Macbook chargers also good.

Use normal charger like Samsung45w or 25w fast charger.

[strat346]

If you turn the phone off, it will charge ok. If you need to get by

[VictorK]

You can turn phone off Is has exact same affect.

[Xxx124]

I also have anker  100w and super Fast charging notification changes to charging only after plugging for 5 seconds. S 24 ultra is not charging at 45w. what is going on?this is ridiculous 

[VictorK]

S24 ultra charges at 45w with samsung 45w charger and if battery close to empty,once battery slowly creeping to 80% it constantly decreases to 22w, than to 100% something like  at 6w. I think it's to preserve battery.

Got no luck with any other non samsung super fast charger, never reached 45w.

Optimally best is to have samsung 25w charger, but samsuing 45w super fast charger will get you fast to 80% no doubt.

[evertonmdz]

Same problem here on an Essager 120w gAn charger, at the beginning of charging close to 15% it keeps trying to reach 45w. It goes up until it hits 40w, then the charging restarts and goes up to 40w again, then it restarts and stabilizes at 15w, then when the phone is at around 30% it starts pulling about 35watts, but then the charge doesn't restart more, it seems that the problem is when it tries to reach 45w it doesn't handle it.

Update: With a 1m 100w 5a Essager cable, it now charges normally at 40w> without having to restart charging! I noticed that the problem happens with cables longer than 1m!

[Samar1]

Worst phone ever by Samsung.  Battery slow charging problem, also it drains way faster.  

My old phone which is almost 5 years old, lasts longer than S24 ULTRA . Money wasted