Galaxy Z Flip 8 Satellite FCC Filing Leaves Out UWB

The Samsung Galaxy Z Flip 8 satellite connectivity leak now has a public FCC trail. The filing for FCC ID A3LSMF776U names Samsung Electronics Co Ltd, product code SMF776U and equipment class Portable Handset, and the record includes Part 25 material tied to 1626.5 to 1660.5 MHz.

The smaller detail sits beside it. A current specs comparison lists the Galaxy Z Flip 8 under connectivity extras as NFC, while the Galaxy S25 Ultra line includes NFC and Ultra Wideband (UWB). If those records hold, Samsung’s next clamshell gets the satellite paper trail before it gets a public UWB one.

What the FCC Record Adds

The public record is an equipment authorization, not a launch notice. It gives the device a formal FCC ID, a Samsung applicant name, a product code and a test firm, all under a latest application date of 2026-06-08.

The page for the SMF776U equipment authorization record also lists the application purpose as Original Equipment. That is the part of the paper trail buyers rarely see, but it is the part that turns a rumor into a regulated device record.

• FCC ID: A3LSMF776U.
• Product code: SMF776U.
• Equipment class: Portable Handset.
• Latest application date: 2026-06-08.
• Test firm: Element Materials Technology Washington DC LLC.

The filing also lists exhibits for Bluetooth, WLAN, Wi-Fi 6GHz, wireless charging and multiple RF exposure reports. Several user-facing materials are marked metadata only with an available date of 2026-12-05, so the filing does not read like a retail spec sheet.

Satellite Support Gets the Paper Trail

The satellite clue is not a marketing word on the FCC page. It appears through the radio paperwork. The equipment authorization list includes 1626.5 to 1660.5 MHz under FCC rule Part 25, and the same page says the device supports NB-IoT bandwidth of 200kHz with an authorized bandwidth of 230kHz.

The related FCC exhibit metadata gives the same direction. The NTN Attestation Letter lists the frequency range as 1626.5 to 1660.5 MHz, while the Part 25 SCS Test Report lists 1695 to 1710 MHz. Both documents sit under the same FCC ID and the same Samsung product code.

That is why the satellite reading is stronger than a normal accessory rumor. The public files do not say how Samsung will label the feature, where it will work or which carrier will support it, but the radio documents are now visible.

UWB Is the Omission Readers Will Notice

The UWB trail is weaker. In the comparison showing NFC only, the Galaxy S25 Ultra column lists NFC, Ultra Wideband (UWB). The Galaxy Z Flip 8 column lists NFC.

That contrast matters because UWB is one of the features Samsung ties to finding and access features on Galaxy phones. Samsung’s SmartThings Find launch page says the service uses BLE and UWB technologies to help people find select Galaxy smartphones, tablets, smartwatches and earbuds, and Samsung support pages tie UWB to camera-based SmartTag+ finding and Digital Key behavior.

• how SmartThings Find uses BLE and UWB: Samsung says SmartThings Find uses BLE and UWB technologies to help people find select Galaxy devices.
• the camera-based SmartTag Plus finding feature: Samsung says Find Using Camera is a UWB feature and requires a Galaxy mobile device that supports UWB.
• how Digital Key uses NFC or UWB: Samsung says Digital Key can use NFC or UWB, and its UWB type unlocks the vehicle door when the Galaxy phone gets close.

So the omission is not only a line item for spec hunters. It touches the features Samsung uses to make a phone act as a finder, a tag companion and a car key, depending on device and vehicle support.

Wi-Fi and Charging Still Look Familiar

The same specs comparison lists Bluetooth 5.4, Wi-Fi 6 and Wi-Fi 7 for the Galaxy Z Flip 8. It also lists Type-C, USB 3.2, GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID and Wi-Fi positioning.

Charging looks ordinary for Samsung’s flip line in that comparison. The Galaxy Z Flip 8 entry lists fast charging, Qi wireless charging, reverse wireless charging, 25.0W wired charging and 10.0W wireless charging.

The FCC record lines up with that broad connectivity picture. The exhibits include Bluetooth test reports, WLAN test reports, Wi-Fi 6GHz test reports and a WPT RF Exposure Test Report, with all of those entries dated 2026-06-08.

For related reading on Samsung’s wider foldable plans, Oton has tracked the reported Fold 8 production shift. Buyers comparing the clamshell generation can also read the Flip 8 versus Flip 7 comparison.

The Smaller Foldable Gets a Feature Split

PhoneArena labels the Galaxy Z Flip 8 as Not announced and Expected Q3 2026. That status should stay attached to every spec in the comparison until Samsung publishes its own retail page.

Even with that caveat, the current public trail is uneven. Satellite-related paperwork appears in the FCC record. UWB appears on the comparison page for the Galaxy S25 Ultra, but the Galaxy Z Flip 8 field beside it stops at NFC.

The split also shows up in the way the FCC page is structured. The page is dense with test reports and RF exposure documents, but its findable text contains no UWB entry, while it does contain Part 25, Wi-Fi 6GHz and wireless charging material.

That does not tell buyers whether Samsung will change anything before launch. It says what can be seen now: satellite paperwork is visible, and a public UWB line for the Flip 8 is not.

What Buyers Can Take From the Filing

A filing like this is best read narrowly. It can show hardware being authorized, radio ranges being tested and documents being filed; it cannot set the final sales name, price, software package or regional feature map.

The safe read is short and specific. The Samsung record for A3LSMF776U is real. The product code is SMF776U. The frequency record includes Part 25. The comparison page lists the Galaxy Z Flip 8 with NFC under Other, while the S25 Ultra line beside it includes Ultra Wideband.

1. Treat the filing as authorization: the FCC page says equipment authorization is issued for the named grantee and identified equipment.
2. Treat the retail name as unfinished: the specs page says the Galaxy Z Flip 8 is Not announced and Expected Q3 2026.
3. Treat UWB as missing from the visible line: the comparison lists NFC for the Galaxy Z Flip 8 where the S25 Ultra line includes NFC and Ultra Wideband (UWB).

For now, the public record is narrow: satellite paperwork is visible, UWB is not.