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Samsung Galaxy Z Fold 8 Ultra Spotted on Bluetooth SIG Database; New Leak Hints at Battery, Charging Upgrades

Samsung Galaxy Z Fold 8 Ultra Spotted on Bluetooth SIG Database; New Leak Hints at Battery, Charging Upgrades

Samsung Galaxy Z Fold 8 Ultra could stick to the same 215 gram weight as the Galaxy Z Fold 7.

Written by Nithya P Nair, Edited by David Delima | Updated: 3 June 2026 10:49 IST

Samsung Galaxy Z Fold 8 Ultra Spotted on Bluetooth SIG Database; New Leak Hints at Battery, Charging Upgrades

Photo Credit: Samsung

Samsung Galaxy Z Fold 8 Ultra surfaced on Bluetooth SIG website with model number SM-F976

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Highlights

Samsung Galaxy Z Fold 8 Ultra is said to be 4.1mm thick when unfolded
It surfaced on Bluetooth SIG website with model number SM-F976
Samsung Galaxy Z Fold 8 Ultra is tipped to offer a 5,000mAh battery

Samsung Galaxy Z Fold 8 Ultra is expected to launch soon as the successor to last year's Galaxy Z Fold 7. While we wait for Samsung's official announcement, the book-style foldable handset has surfaced on the Bluetooth Special Interest Group (SIG) certification database, confirming its moniker and model number. Meanwhile, a new leak suggests the weight, thickness, battery capacity and charging speed of the phone. The Galaxy Z Fold 8 Ultra is likely to go official next month alongside the Galaxy Z Fold 8.

As spotted by Sumahodigest, the unannounced Galaxy Z Fold 8 Ultra surfaced on the Bluetooth SIG website with model number SM-F976. The screenshots of the listing shared by the publication hint at a few regional variants of the phone with model numbers SC-56G, SCG39, SM-F976C, SM-F976Q and SM-F976Z. The listing does not reveal any specifications of the handset.

Samsung Galaxy Z Fold 8 Ultra Specifications (Leaked)

Separately, tipster Ice Universe has dropped more details on the Galaxy Z Fold 8 Ultra on X. The tipster claims that the phone will weigh the same as the Galaxy Z Fold 7, at 215g. The new model is said to be 4.1mm thick in the unfolded state, compared to 4.2mm of the predecessor.

Samsung Galaxy Z Fold 7 Review: The North Star of Foldables

Let's continue with the Samsung Galaxy Z Fold8 Ultra.

The device still weighs 215g, exactly the same as the Galaxy Z Fold7. However, the battery capacity has been increased from 4,400mAh to 5,000mAh, and charging speed has been upgraded to 45W.

The unfolded thickness has been…
— Ice Universe (@UniverseIce) June 2, 2026

Samsung Galaxy Z Fold 8 Ultra is tipped to offer a 5,000mAh battery, offering a significant upgrade from the 4,400mAh cell used in the Galaxy Z Fold 7. Fast charging is also said to be upgraded from 25W to 45W. Beyond these changes, the overall dimensions, display sizes, and general design of the new foldable are said to remain identical to the Galaxy Z Fold 7.

Samsung Galaxy Z Fold 8 Ultra is speculated to be unveiled at a Galaxy Unpacked event on July 22 in London alongside the Galaxy Z Fold 8. The Galaxy Z Fold 8 Ultra is likely to come with a 6.5-inch external display and an 8-inch foldable display. The phone could ship with a Snapdragon 8 Elite Gen 5 chipset. It is likely to feature a quad-rear-camera unit, including a 200-megapixel primary sensor and a 50-megapixel sensor.

Samsung Galaxy Z Fold 7

REVIEW
KEY SPECS
NEWS

Design
Display
Software
Performance
Battery Life
Camera
Value for Money

Good
Lightweight design and super thin profile
Fantastic displays
Top-notch performance
Excellent primary camera
Launches with One UI 8 based on Android 16 out of the box (and gets extended software support)

Bad
Charging speed capped at 25W
Battery life could have been better
No S Pen support
Expensive

Read detailed Samsung Galaxy Z Fold 7 review

Display (Primary) 8.00-inch

Cover Display 6.50-inch

Cover Resolution 2520x1080 pixels

Front Camera 10-megapixel + 10-megapixel

Rear Camera 200-megapixel + 12-megapixel + 10-megapixel

RAM 12GB

Storage 256GB, 512GB

Battery Capacity 4400mAh

OS Android 16

Resolution 1968x2184 pixels

More Samsung mobiles Samsung mobiles price in India

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Further reading: Samsung Galaxy Z Fold 8 Ultra, Samsung Galaxy Z Fold 8 Ultra Specifications, Samsung, Samsung Galaxy Z Fold 7

Nithya P Nair

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Nithya P Nair is a journalist with more than five years of experience in digital journalism. She specialises in business and technology beats. A foodie at heart, Nithya loves exploring new places (read cuisines) and sneaking in Malayalam movie dialogues to spice up conversations. More