u/GIBbeer

Charging problems after OneUI 8.5 update - widespread problem?

Charging problems after OneUI 8.5 update - widespread problem?

Hello!

I own S24 Ultra in EUX CSC.

The problem began just after updating the phone to OneUI 8.5 - firstly I have noticed that after ~one hour ride with my car charger connected, the phone was not charged to 100% as always. I thought that I just maybe disconnected slightly the plug by the accident.

At home I have noticed that after connecting to my OEM PPS Samsung 65W charger (USB-A + 25W USB-C + 65W USB-C) and good quality cable the phone gave me toast message saying "Analogue USB devices aren't supported.". Same thing on other 5A cables.

https://preview.redd.it/uw4hkianlw3h1.png?width=631&format=png&auto=webp&s=75dcc6186216959172a6a137d36ff647cb522d0b

I was bit confused, but after reversing plug by 180 degrees, the phone wasn't charging at all. I tried to connect phone to my PC USB-C<>USB-C but it wasn't detected at all.

After few minutes I tried again and I got the notification that the port is moistured, but it wasn't.

After 5-10 minutes I tried to connect the charger again but with the plug rotated by 180 degrees and fast charging 2.0 worked good. After disconnecting and reversing - bang! Same toast again and port not working for few minutes, again.

I accepted the fate and tried to factory reset the phone. Of course - nothing changed. I ordered the brand new daughterboard with the port and SIM reader + new battery. After replacing them... guess what? Nothing changed! Still the toast and still no charging :<

https://preview.redd.it/coclcanplw3h1.png?width=927&format=png&auto=webp&s=7a704451feb288c5ad420cf9f1250c6fb1bd5782

https://preview.redd.it/h3bldcjqlw3h1.png?width=1056&format=png&auto=webp&s=e45e26d4f66dcfe3396128806cd547c35ad497c0

On Reddit I see that many people complain about charging issues after the update - maybe it's widespread issue?

Maybe do you also have problems with the charging after the update?

reddit.com
u/GIBbeer — 12 days ago