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Samsung Galaxy S26 Ultra May Offer 60W Fast Charging Support, Firmware Leak Suggests

Samsung Galaxy S26 Ultra May Offer 60W Fast Charging Support, Firmware Leak Suggests

Samsung Galaxy S26 Ultra was recently tipped to pack a higher-capacity battery than its predecessors.

Written by Dhruv Raghav, Edited by Siddharth Suvarna | Updated: 30 July 2025 16:43 IST

Samsung Galaxy S26 Ultra May Offer 60W Fast Charging Support, Firmware Leak Suggests

Samsung Galaxy S26 Ultra is expected to succeed the Galaxy S25 Ultra (pictured)

Highlights

Samsung Galaxy S26 Ultra could feature a Snapdragon 8 Elite 2 SoC
Samsung Galaxy S26 Ultra was recently tipped to get a 5,500mAh battery
The phone is expected to launch in January 2026

Samsung Galaxy S26 Ultra could come with significantly faster charging support, as revealed by a tipster citing leaked firmware online. This would be a major upgrade from Samsung's current Galaxy S25 Ultra, which only offers 45W fast charging support. The new leak is in line with a previous tip that suggested that the phone could come with faster charging. However, the phone was earlier said to offer 65W charging and a 5,500mAh battery.

Samsung Galaxy S26 Ultra Could Support Faster Charging

In a post on X (formerly Twitter), tipster Erencan Yılmaz (@erenylmaz075) suggested that the rumoured Samsung Galaxy S26 Ultra could support 60W fast charging. He spotted the details in the firmware of an upcoming One UI version, which is said to be the One UI 8.5. If the above specification is true, this would mean that the South Korean tech giant could be trying to compensate for either not increasing the battery capacity or giving a slightly bigger battery size.

However, the rumoured Samsung Galaxy S26 Ultra was tipped to come with 65W fast charging support and a 5,500mAh battery. However, contrary to this claim, a tipster had also suggested that Samsung might not pack a higher-capacity battery. Hence, the upgraded fast charging support could be a way for the South Korean tech company to compensate for the same. Since Samsung has not confirmed any of the specifications of the handset, it is hard to ascertain which way the company would go.

One UI 8 Beta 4 for Galaxy S25 Series Reportedly Rolling Out in Germany

The firmware leak of the One UI 8.5 (based on Android 16) update had also recently disclosed that the Samsung Galaxy S26 Ultra could be powered by a Qualcomm Snapdragon 8 Elite 2 SoC, which is expected to be unveiled in September this year.

Samsung Galaxy S26 Ultra is expected to launch early next year. It could feature 16GB of RAM, a 6.9-inch touchscreen, and IP68 water and dust resistance. It is said to get a 200-megapixel ISOCELL HP2 camera sensor, a 50-megapixel ultra-wide-angle lens, a 12-megapixel telephoto sensor, and a 50-megapixel periscope camera.

Samsung Galaxy S25 Ultra

REVIEW
KEY SPECS
NEWS

Design
Display
Software
Performance
Battery Life
Camera
Value for Money

Good
New design is for the better
Cameras deliver consistent performance
Good battery life
Excellent performance
Smooth UI

Bad
S-Pen is a downgrade
No Dolby Vision support
Low light camera performance is lacking
Slow charging

Read detailed Samsung Galaxy S25 Ultra review

Display 6.90-inch

Processor Snapdragon 8 Elite

Front Camera 12-megapixel

Rear Camera 200-megapixel + 50-megapixel + 50-megapixel + 10-megapixel

RAM 12GB

Storage 256GB, 512GB, 1TB

Battery Capacity 5000mAh

OS Android 15

Resolution 1400x3120 pixels

More Samsung mobiles Samsung mobiles price in India

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Further reading: Samsung Galaxy S26 Ultra battery, Samsung Galaxy S26 Ultra, Samsung Galaxy S26 Ultra charging, Samsung Galaxy S25 Ultra, Samsung

Dhruv Raghav

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Dhruv Raghav is currently working as a Senior Sub Editor at Gadgets360. He has previously covered the North American financial markets as a Headline News Correspondent for a major news agency. After taking a sabbatical to prepare for the Civil Services examination, he returned to journalism to cover tech policy, with a special focus on AI laws and online gaming regulation. Now, he is back in Gadgets360 to write features and edit stories. To unwind, he likes to spend time with his PS5, listening ...More