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Charging on the s25 ultra

(Topic created on: 07-02-2025 10:54 AM)
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nf26
Explorer
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I was told with fast charging, the s25 ultra can fully change in 57 mins. Mine is taking nearly 90 mins. Anyone else? 
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51 REPLIES 51
Ajc2000
First Poster
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Is there anyone else having the problem of plugging it in having say its charging but it isn't?

I plug mine in before I go to bed, and when I look at the phone it confirms it's charging but when I wake up in the morning it's down to 14% but says its still charging

ssabt12
Student
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I was facing this problem in the initial charging cycle. Now my phone is charging at a consistent 32-34W with 55mins to full from 26% 

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ssabt12
Student
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not even days.. just hours.. happy to see its back to 32,35W charging now.
I am hoping that background actions will settle soon and backup will increase.. 
Last night i turned my screen off at 90pct.. and woke up to 52pct. although i had my watch ultra connected and sleep monitoring on.

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mark189
First Poster
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i have the same issue with s25 ultra. takes 60 mts from 70% to 100% !!.tried fast charging (the display shows fast charging but obviously its not) , power outlet,usb, alsoused the supplied samsung usb cable..but nothing works fast. there is a serious issue with charging speed. however once charged, the battery lasts long. my 5 yrs old note 10 can still charge much faster !
But i have returned the phone in 5 days and ordered replacement. hope replacement doesnt have same issue.

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J_B_L
First Poster
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Taking what you said a step further, my S25+ out of the box failed to scan for WiFi until I rebooted the phone after taking setup as far as I could without it.

And as to the charging issues, I bought a brand new Samsung 45W charging brick, which itself comes with a USB cable and have not once seen SuperFast charging kick in. Right now my phone is charging from 18% and estimated time is 90+ minutes.

On top of that, am I the only one who  thinks the battery life is not anywhere near what it should be?

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Aarush6500
First Poster
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Even I have the same issue. And I'm using official samsung 45 watt charger and in box cable. It takes 90 minutes for me too, and it also shows super fast charging 2.0 

S25u-user
First Poster
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So i have been using 68w motorla charger and it shows 1 hour to charge when below 20% and superfast 2.0. but since yesterday it shows at the beginning 1 hour but it takes around 90 min to charge. 

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mark189
First Poster
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even after 2 weeks on new phone, its same slow charging. i regret having spent so much money on a FAILED model... but i already returned my Old samsung to them so will have to live with this *****. Samsung should realise that Charging time, battery power are very very important for moderate to heavy users. its not just about software and Ai...all of that is useless if phone doesnt hold power or takes too long to charge. my verdict is S25 ultra is a bad failure.

 

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Christie8
Pioneer
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Looking at the getting the anker 65w charger. 

https://www.anker.com/au/products/a2667

 

Will this work and charge my phone fast? Its charging extremely slow atm

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GusB
Samsung Members Star ★
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If you have an S25 series phone the maximum peak charging is 45w (which is best achieved when the battery is at its lowest) - even though this is a 65w charger, your phone will only ever reach 45w - but yes this should support those speeds
**Photos IG: @slappa_da_tubs | Videos YT: @gusbandicoot **
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