Galaxy S26 Ultra: Faster Wireless Charging and Sizes

Leaks suggest the Samsung Galaxy S26 Ultra will gain 25W wireless charging and possibly a 60W wired boost. Rumored dimensions for the S26 and S26 Ultra have also surfaced, though some reports conflict.

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Galaxy S26 Ultra: Faster Wireless Charging and Sizes

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Samsung's next flagship is already generating buzz. Leaks suggest the Galaxy S26 Ultra will push wireless speeds higher and arrive in clearly defined sizes — but a few details still conflict across tipsters. Here's what to know right now.

Faster wireless charging — and a wired boost too?

Tipster UniverseIce claims the Galaxy S26 Ultra will support 25W wireless charging, a 10W jump over the S25 Ultra. If true, that would narrow the gap between wired and wireless charging speeds on Samsung's top model — the S25 Ultra offered 45W wired charging, and rumors point to a 60W wired upgrade for the S26 Ultra.

Samsung’s current Ultra also supports reverse wireless charging at around 4.5W. UniverseIce didn’t confirm whether the S26 Ultra's reverse wireless will stick to the same rate or improve, so expect more chatter as we get closer to an official reveal.

Smaller models get a bump too

Leaks indicate the standard Galaxy S26 and the Galaxy S26+ will also see improved wireless speeds. Both are said to support 20W wireless charging, up from 15W on their predecessors — a small but welcome upgrade for mid-tier buyers.

Dimensions: a clearer picture, but not final

UniverseIce shared precise dimensions and urged readers to treat them as the 'standard answer.' According to that leak, the Galaxy S26 Ultra measures 163.6 mm x 78.1 mm x 7.9 mm, while the Galaxy S26 comes in at 149.4 mm x 71.5 mm x 6.9 mm.

Other reports have suggested slightly different figures for the vanilla S26 — for example, 149.5 x 71.6 x 7.24 mm or earlier rumors at 149.3 x 71.4 x 6.96 mm — so minor variations remain in circulation. These small shifts could reflect measurement methods, casing changes, or last-minute design tweaks.

Why this matters

Charging improvements are an easy win for user experience: faster wireless charging reduces dependency on cables and makes on-the-go top-ups more practical. Meanwhile, consistent dimensions across leaks help case makers and accessory designers prepare earlier. But until Samsung confirms specs, treat these numbers as well-sourced rumors rather than final facts.

Expect more concrete details as Samsung's official announcements approach. For now, the S26 family looks set to refine charging speeds and keep sizes competitive — small, sensible upgrades rather than sweeping redesigns.

Source: gsmarena

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