Samsung Galaxy S23 Ultra specs leak in full ahead of launch

Samsung Galaxy S22 Ultra back showing cameras
(Image credit: Future)

We don’t expect the Samsung Galaxy S23 Ultra to launch until early 2023, and a new specs leak tells us even more about this eagerly anticipated flagship. Talk of a 200MP camera has us seriously expecting the S23 Ultra to be one of the best camera phones on the market when it launches, especially if the first 200MP photo is anything to go by. 

New information on the S23 Ultra’s specs has emerged from China’s TENAA certification agency via SamMobile. Similar to this FCC, this regulatory body has published the certification details of the upcoming flagship, some of which we anticipated while some have us scratching our heads. 

Most of the specs match our expectations. The 6.8-inch QHD AMOLED panel found on the S22 Ultra returns but there is no word yet on the expected 2100 nits brightness that would give the S23 Ultra the brightest display ever. We will of course test it once we get hands-on. 

Galaxy S23 Ultra leaked specs 

Swipe to scroll horizontally
Screen size6.8-inch AMOLED (3,088×1,440)
CPUSnapdragon 8 Gen 2
RAM8GB, 12GB
Storage256GB, 512GB, 1TB
Rear cameras200MP main, 12MP ultrawide, 10MP telephoto (3x zoom), 10MP telephoto (10x zoom)
Front camera12MP
Battery size5,000 mAh
Size6.4 x 3.1 x 0.35 inches
Weight8.2 ounces

Under the hood, it seems as though Samsung have included three CPU clusters, running at 3.36GHz, 2.8GHz, and 2GHz — this matches the specs of the Snapdragon 8 Gen 2 from Qualcomm that other sources have predicted. A choice of 8GB and 12GB RAM allays one of our fears that 8GB would be the only available option. One element Samsung seems to be generous with is internal memory. TENAA’s figures suggest a 256GB minimum. The Galaxy S22 Ultra and iPhone 14 Pro Max start at 128GB. 

The biggest discrepancies between industry rumors and these certification specs come when discussing the four cameras, not the 200MP main sensor but the two telephoto lenses. Previous sources have been certain that these two will be the 10MP sensors featured on the S22 Ultra. This new listing points to two 12MP zoom cameras, but as SamMobile notes the spec listing may say that resolution instead of 10MP because Samsung upscales to 12MP.

The S23 Ultra has also been touted as having a 5,000 mah battery like its predecessor, which we praised as having an excellent ability to hold a charge. The TENAA certification lists the S23 as less than this however, with a 4,855 mah capacity instead. This appears to be a downgrade but in reality, is just a quirk of how batteries are listed. We should expect the battery to match the Samsung Galaxy S22 Ultra.

Last but not least, the listing shows dimensions of 163.4 x 78.1 x 8.9mm and a weight of 233g, which is just slightly taller and wider than the S22 Ultra (163.3 x 77.9 x 8.9 mm). 

Overall, the Galaxy S23 Ultra looks to be shaping up as a worthy successor to one of the best phones on the market. See our Samsung Galaxy S23 hub and Galaxy S23 Ultra page for all the latest rumors and leaks. 

TOPICS

Andy is a freelance writer with a passion for streaming and VPNs. Based in the U.K., he originally cut his teeth at Tom's Guide as a Trainee Writer before moving to cover all things tech and streaming at T3. Outside of work, his passions are movies, football (soccer) and Formula 1. He is also something of an amateur screenwriter having studied creative writing at university.

Read more
Galaxy s25 Ultra concept design by Technizo Concept on YouTube
Samsung Galaxy S25 series specs leak in full ahead of Unpacked — here's everything you need to know
Samsung Galaxy S24 Ultra cameras close up
Samsung Galaxy S25 Ultra leaker just tipped all of the cameras
S25 Ultra Galaxy AI material
Massive Galaxy S25 Ultra leak just revealed everything ahead of Samsung Unpacked — 5 key takeaways
Samsung Galaxy S24 Ultra review.
This could be our first real look at the Samsung Galaxy S25 Ultra
Samsung Galaxy S24 Ultra camera closeup.
Forget Galaxy S25 Ultra — Samsung reportedly developing 500MP camera sensor
Samsung Galaxy S25 leaked promo images
Samsung Galaxy S25 leaked promo materials just revealed specs and top AI features
Latest in Samsung Phones
Galaxy S25 Plus held in the hand.
Samsung could delay One UI 7’s release in the US — here’s what we know
Galaxy S25 Ultra Now brief
Samsung’s Personal Data Engine is a big addition to the Galaxy S25 — here’s why
Samsung Galaxy S25 Edge next to Galaxy S25 Plus
Samsung Galaxy S25 Edge vs. Galaxy S25 Plus: Everything we know so far
Showing the front of a Galaxy S25 Ultra held in hand
One UI 7 will arrive late for US Samsung users — here’s when it’ll launch for you
samsung galaxy s25 edge mockup at galaxy unpacked
Galaxy S25 Edge is overhyped — I want Samsung to make this phone thinner instead
Samsung Galaxy S23 Ultra
Older Samsung phones are finally getting One UI 7 — here's all the devices
Latest in News
A first look at Amazon's Fallout TV series coming to Prime Video
‘Fallout’ season 3 plans are reportedly being made — while season 2 is still filming
Surface Laptop 7 from the front
Amazon just gave Surface Laptop 7 a 'frequently returned' label — here's what's going on
New emojis with iOS 18.4 beta release.
iOS 18.4 beta brings 8 new emoji to your iPhone — here's all the new options
23andME box
23andMe has declared bankruptcy — here's how to delete your data now
half-life alyx
Latest Half-Life 3 rumors point to a 2025 release — and maybe pigs will fly
NFL Sunday Ticket logo for YouTube
NFL Sunday Ticket 2025 pricing revealed — and it's bad news