Wait for Fast Wireless Charging
If you want fast wireless charging on your next phone, think about waiting around for the Galaxy S20 series.
The Galaxy S10, Galaxy S10+, and Galaxy S10e all come with the same 15W wireless charging standard that's found on a lot of smartphones. The Galaxy S10 5G takes things up a notch.
The Galaxy S10 5G supports faster 25W charging through the USB Power Delivery 3.0 standard and comes with a 25W charger. Samsung's Galaxy Note 10 supports 45W wireless charging.
As for the Galaxy S20 series, it looks like the Galaxy S20 and Galaxy S20+ will support 25W fast charging while the larger model will support 45W fast charging.
So, if you plan to use wireless charging with a Galaxy S, and you want the best Samsung has to offer, you might want to hang around.