After updating my S22 Ultra to One UI 6.1 this morning, I noticed the same issue with slow charging. The phone won't 'fast charge' or 'super fast charge'.
The Samsung S22 got the Android 14 One UI 6 last week only in South Africa. The S21 is naturally next in line and should not take too long now. The wait has been frustrating and they (Samsung SA & the network providers) are not saying a word regardin...
We are all on the same boat, Samsung S22 Ultra & still nothing since the October 2023 Security patch. The silence from Samsung & the network providers is deafening.