Galaxy S26 may get faster wireless charging with One UI 8.5, plus improved wired speeds.
What’s New
Samsung’s upcoming One UI 8.5 software shows signs that the Galaxy S26 series will have faster wireless charging. Right now, Samsung phones like the Galaxy S25 only support 15W wireless charging. But leaks suggest the Galaxy S26 could go up to 20W or even 25W.
This means your phone could charge wirelessly much quicker almost 40% faster than before.
Faster Wired Charging Too
It’s not just wireless charging. Samsung is also working on Super Fast Charging 3.0 for wired charging.
- Galaxy S25 Ultra: 45W wired charging
- Galaxy S26 Ultra (rumored): 60W wired charging
This will make charging times shorter and more convenient.
Why It Matters
Samsung has always been careful with charging speeds to keep batteries safe and long‑lasting. But other brands like Xiaomi and OnePlus already offer very fast charging. With these upgrades, Samsung is catching up while still focusing on safety.
When Will It Come
- The Galaxy S26 series (S26, S26+, S26 Ultra) is expected to launch in January 2026.
- One UI 8.5 will first arrive on the Galaxy S26 and later roll out to older phones.
Quick Summary
- One UI 8.5 hints at faster wireless charging.
- Galaxy S26 Ultra may support 25W wireless charging.
- Galaxy S26 / S26+ may support around 20W wireless charging.
- Wired charging could jump to 60W on the Ultra model.
- Launch expected in January 2026.
FAQ
Q: How much faster is 25W wireless charging than 15W?
A: About 40% faster. Your phone could charge in around an hour instead of nearly two.
Q: Will older Samsung phones get this upgrade?
A: No. Faster charging needs new hardware, so it will only be on the Galaxy S26 series.

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