What’s happened? Looks like the upcoming Samsung Galaxy S26 Ultra could get a major quality-of-life upgrade, as folks over at Android Authority have now found references to “Super fast wireless charging.”

The publication has spotted a new string in a One UI 8.5 build that includes the phrase “Super fast wireless charging.”

So far, we’ve had two strings: “wireless charging” and “fast wireless charging.”

While the former refers to a 5-10W charging speed, the latter appears when you connect a 15W wireless charger.

Nirave Gondhia / Digital Trends

Why is this important? Given that Samsung has been stuck with 15W wireless charging while the competition has moved to 50W proprietary wireless charging, an increase to 20W or 25W could be a significant upgrade for the Galaxy S26 Ultra.

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