Highlights

• Samsung Galaxy S25 series received FCC certification in the US before the January launch.
• All models support 5G, dual-band WiFi, Bluetooth, GNSS and NFC.
• The S25+ and S25 Ultra include ultrawide band (UWB) and support 45W wired fast charging.
• The S25 Ultra also includes an S Pen.
• The Galaxy S25 will support 25W charging and 9W wireless charging.

Samsung’s upcoming Galaxy S25 series including the S25, S25+ and S25 Ultra recently received its certification from the Federal Communications Commission (FCC) in the US.

With the launch date approaching, the series has already appeared on other platforms like Geekbench, BIS, and 3C,

Here’s what the FCC certification reveals about the next-gen Samsung flagship lineup – the Galaxy S25 series.

The US variants of the Galaxy S25 series have been listed with the following model numbers:

• Galaxy S25: SM-931U
• Galaxy S25+: SM-936U
• Galaxy S25 Ultra: SM-938U

All three models will support 5G, dual-band WiFi, Bluetooth, GNSS, and NFC. The S25+ and S25 Ultra will also feature ultrawide band (UWB), which the base model lacks.

The FCC listings confirm the charging specifications for each model:

• The Galaxy S25 is tested with a travel adapter (model EP-TA800) indicating 25W charging support similar to its predecessor.
• The Galaxy S25+ and S25 Ultra are paired with a travel adapter (model EP-T2510) supporting 45W wired fast charging.
• The Galaxy S25 Ultra will include an S Pen with the model number EJ-PS938 manufactured by Wacom.

Moreover, the FCC reveals that the vanilla Galaxy S25 will support 9W wireless charging, a drop from the 15W wireless charging offered by its predecessor. If confirmed, this would mark a surprising downgrade.

The Samsung Galaxy S25 series is expected to debut in January keeping up with the brand’s usual release traditional timeline for its flagship lineup. With the devices already appearing on multiple certification sites, more details are likely to surface soon.

Samsung fans can look forward to upgrades in connectivity, charging, and overall performance, particularly in the S25 Ultra.

FAQs

Q1. What model numbers have been listed for the US variants of the Galaxy S25 series?

Answer. The US variants of the Galaxy S25 series have been listed with the following model numbers:

• Galaxy S25: SM-931U
• Galaxy S25+: SM-936U
• Galaxy S25 Ultra: SM-938U

Q2. What connectivity features do all models of the Galaxy S25 series support?

Answer. All models will reportedly support 5G, dual-band WiFi, Bluetooth, GNSS and NFC. The S25+ and S25 Ultra will also feature ultrawide band (UWB), which the base model lacks.

Q3. What are the charging specifications for the Galaxy S25 series?

Answer. The Galaxy S25 supports 25W charging. The Galaxy S25+ and S25 Ultra support 45W wired fast charging. The Galaxy S25 will also support 9W wireless charging, a drop from the 15W wireless charging offered by its predecessor.

Q4. When is the Samsung Galaxy S25 series expected to debut?

Answer. The Samsung Galaxy S25 series is expected to debut in January as per the brand’s usual release timeline for its flagship lineup.

Read More: More Leaked Images Share Early Look of Samsung Galaxy S25 Ultra and One UI 7 Features

Read More: Samsung Galaxy S25 Ultra Hands-On Video Leak Shows Rounded Design and Reveals New Features