Fast charging doesn't work with new update One UI 6.1

[engima_machine]

Yesterday I updated my Samsung m33 5G to 6.1 . After update I am not able to charge phone in fast charging mode, while it gets charge with fast charging mode off but is slow.

It was not the problem before update. I also saw people with similar problem in community post 

Can your Samsung team please release better patch version for us.

[SLaX]

This is true! After the update,while charging using PD the battery decreased , just like the phone charged the charger lol.. so the only method to charge os to turn off the fastcharging then the battery start to charge and increase.

Before the updates its all fine.. no issue with cabbles and charger adapter, this is purely SAMSUNG DEV bugs.. please fix it!!!

[Daniel61546780]

I'm having the exact same issue with a 2 month old A55, and my mum has it on the Fold, both since being updated. Charges fine with a slow charger, but replaced my 25w fast charger with an official Samsung one, used the cable that came with the phone etc and the battery depletes while fast charging rather than actually charging. They said it must be a fault on my phone, instead of actually admitting they messed up

[Daniel61546780]

Found a fix for the issue and it's is the stupidest thing. I went to settings > Battery > Battery Protection and turned on any of the options, even basic, then my phone charges with a fast charger again. Why couldn't Samsung just tell us this?

Edit: worked short term, issue is still happening all the time

[Shiné]

nah still not working.. in my case i cant even charge properly with the PD 25watts charging packages that came with the phone.. its all suddenly cant charge my phone at all when fast charging is toggled(only with this charger) the charger works fine for any other device and my phone charging with other charger also, but its ***** slow about only 3-7watts(max) charging speed

[Daniel61546780]

Yeah for some reason it fixed it for me and now it's back to the same. Only charges with fast charge cable when I connect it and then restart the phone. I have never had issues like this before especially on a new phone

[Balling]

Charges even with 45 W just fine WHEN THE PHONE IS TURNED OFF. Fix your stuff and allow fast charging and btw also with phone screen on.

P.S. you need a normal 5 A cable, typical USB4 cable will not work above 25 W.

[Daniel61546780]

Well mine didn't even after replacing the charger and cable with new Samsung ones, some reason it is now but had weeks where it wouldn't charge without restarting, bought phone in Sept and has been a nuisance

[Balling]

Turn off the phone, it fast charges when phone is off.

[Daniel61546780]

Well, that's great but not exactly ideal, is it? Won't charge with a fast charger when on, but it ok u can charge when powered off. It's a workaround at best, not a fix for something that should work as standard

[Balling]

I mean it charges in 20 minutes when turned on to 50%, while it takes 2 hours and more when turned on. Turn off is still much better...