My S20 Ultra 5G isn't super fast nor fast charging anymore. Neither wireless fast charging is working. Tried many cables and chargers. Just wondering if anyone is having same problem, might be a software problem or something wrong with the charging slot. And also this shouldn't be a probelm at all with USB-C but it depends which way I connect the cable to the phone. I mean with the original super fast charger (45W) I got which came with the phone I connect the cable and it doesn't charge at all so when I just turn the cable upside down and connect it then it starts charging but in normal speed. With other various chargers similar thing is happening only one way it charges in normal speed and with the connector just being turned upside down it charges in slow speed. Well generally I stopped being satisfied with this phone some time qgo already because there have been always some issues not like with my previous S10