I just noticed that usually my s20 Ultra is not charging as fast as usual. Usually it will take 1 hour to full charge but now its taking 2 hours and 33 min. I'm using the charger from the box and its kinda disappointing that in about 8 or 9 months its throttling down. $1400 for the phone. I'm very dissatisfied with this and Samsung. I thought the camera was bad but this is getting ridiculous. If u can get an explanation.