Not charging on 45W charger with fast charge enabled

[Arjun_1609]

My S25 ultra wont charge with the 45 W super fast charger if the fast charging is enabled. On the other-hand, fast charging is done with the apple adapter(25W). Anyone having similar issues?

[Husky_713]

I've noticed when I tried switching from S24U to S25U that S24U charges faster than S25U same charger 25w around same battery percentage. Idky but maybe I have to use it more to adapt to battery usage?

[ButtaBean_420]

You have to make sure you have the correct cable with the 45W charger it has to be a 5A cable

[Arjun_1609]

Samsung 45W charger ath the cable that came with it, it was charging perfectly but all of a sudden it stops charging

[CaptPackrat]

It only uses the 45W charging if the battery is very low. My battery is at about 80% and if I plug it into a charger with a power display, it shows I'm only drawing 21W.

[J_Noguera05]

Does the charging brick have the PPS protocol?

[J_Noguera05]

Also, make sure that you have the fast-charging toggles enabled.

[Flix01]

Same issue on my S25+ witch original 45w Carger and Cable. Just doesn't charge with FC 2.0 - keeps displaying "charging" but in fact no charging. Other chargers work at least with normal fast charging - very annoying

[Arjun_1609]

Did you try with another samsung 45W charger

[edgardostgo]

Alguien con el mismo problema que el galaxy s25 ultra lo conecto con el cargador original de 45W y solo dura 2 segundos cargando se quita y vuelve a ponerse a cargar, el cargador es nuevo original y es el que trae el cable de 5A , se probo con otro celular y se carga sin problemas. Los primeros dias cargó sin problemas con la carga super rapida 2.0