u/Sad-Technician-8672

I got a new Samsung 25W power adapter but it shows "Super Fast Charging 2.0" when plugged in

So my older power adapter stopped working after 3 years of use and I decided to get a new one. Even though it's the same 25W adapter as I had before, this new one shows "Super fast charging 2.0" when plugged into my S24 Ultra instead of just "Super fast charging". I'm not sure if this is supposed to happen as Google says SFC 2.0 is for chargers with higher power ratings e.g. 45W. Could this be a counterfeit or something? I'm not sure if this is good for the phone's battery as it's 25W and showing SFC 2.0 when it's not supposed to.

It seems to charge normally and fast though.

u/Sad-Technician-8672 — 3 days ago

▲ 3 r/S24Ultra

My phone is giving issues while charging

I've been sleeping in an air conditioned bedroom where the temperature can get really cold at times. Since the past few weeks I have noticed that if I put my phone on charging it will randomly disable charging and resume randomly. I also noticed that if my phone is dead, putting it on the charger will give that "moisture in charging port" warning. I have found a way around this issue but I have to do it every time there is an issue while charging, and that is to use a hair dryer on dry heat setting and blow it in the charging port from a distance or keep the phone in sunlight at an angle where the charging port is exposed to sunlight for at least 5 minutes. That seems to help and charging returns to normal behavior. Not sure what causes this as my phone was brand new and never opened for repair.

reddit.com

u/Sad-Technician-8672 — 5 days ago