Samsung Galaxy Z Flip8 / Samsung Galaxy S23 Ultra

Samsung Galaxy Z Flip8: SM-F776B · Graphite, 12 GB / 256 GB

Samsung Galaxy S23 Ultra: Galaxy S23 Ultra (2023): 8 GB + 256 GB, 12 GB + 512 GB or 12 GB + 1 TB. Every market uses the Snapdragon 8 Gen 2 for Galaxy. The Galaxy S23 and S23+ and the later S24 Ultra are separate models.

SpecificationSamsung Galaxy Z Flip8Samsung Galaxy S23 Ultra
Release year20262023
AnnouncementJuly 22, 2026 Samsung—
Main display6.9-inch Dynamic AMOLED 2X; 1080 × 2520; 1–120 Hz Samsung—
Cover display4.1-inch Super AMOLED; 948 × 1048; 60/120 Hz Samsung—
ProcessorExynos 2600 SamsungSnapdragon 8 Gen 2 Mobile Platform for Galaxy

Samsung says the vapour chamber is larger on every S23-series model.

Samsung
Memory and storage12 GB RAM / 256 GB Samsung8 GB + 256 GB, 12 GB + 512 GB or 12 GB + 1 TB

Memory depends on the storage option; usable space is lower because of preloaded software. There is no memory card slot.

Samsung
Main camera50 MP, f/1.8; autofocus and OIS Samsung—
Ultrawide camera12 MP, f/2.2; 123° field of view Samsung—
Front camera10 MP, f/2.2 Samsung12 MP, F2.2, 80°

On the S23 series the front camera gets fast autofocus and 60 fps Super HDR.

Samsung
Battery4300 mAh typical; 4174 mAh rated Samsung—
Wired charging25 W support

Adapter separate; laboratory charging time is not a real-use guarantee.

Samsung		—
Wireless charging15 W; Wireless PowerShare Samsung—
Wireless connectivityWi-Fi 7; Bluetooth 5.4; 5G/LTE Samsung—
SIMNano-SIM + eSIM or dual eSIM Samsung—
Folded dimensions85.7 × 75.4 × 13.1 mm (height × width × thickness) Samsung—
Unfolded dimensions166.9 × 75.4 × 6.1 mm Samsung—
Weight180 g Samsung—
Water resistanceIP48; laboratory test at 1.5 m in fresh water for 30 minutes

Sea/pool use is not recommended; resistance can diminish with wear.

Samsung		IP68 (up to 30 minutes at 1.5 metres in fresh water)

Samsung does not recommend beach or pool use.

Samsung
SoftwareAndroid 17 / One UI 9 at launch Samsung—
Partly folded shootingFlex Mode and Flex Mode panel Samsung—
Display—6.8-inch QHD+ Edge Dynamic AMOLED 2X; 1–120 Hz adaptive refresh; 1750 nits; 240 Hz touch sampling in Game Mode

Adaptive refresh drops to as low as 1 Hz when content is static to save power and rises to 120 Hz when scrolling and gaming. Vision Booster adjusts colour and contrast in bright conditions across three lighting levels; the edge curve is reduced compared with the S22 Ultra.

Samsung
Front and back glass—Corning Gorilla Glass Victus 2; Armor Aluminum frame

According to Samsung, the S23 series was the first S series to use Gorilla Glass Victus 2.

Samsung
Rear cameras—200 MP Wide (F1.7, 85°), 12 MP Ultra Wide (F2.2, 120°), 10 MP 3x telephoto (F2.4, 36°), 10 MP 10x telephoto (F4.9, 11°)

The 200 MP sensor outputs 200, 50 or 12 MP images through pixel binning. 100x Space Zoom combines 10x optical with 10x AI-assisted digital zoom; image quality may deteriorate beyond 10x. The optical stabilisation angle was doubled compared with the S22 Ultra.

Samsung
Video—Up to 8K at 30 fps

The Expert RAW app (downloaded separately from the Galaxy Store) offers RAW capture at up to 50 MP.

Samsung
Battery and charging—5000 mAh (typical; rated minimum 4855 mAh); 45 W wired charging; Fast Wireless Charging 2.0; Wireless PowerShare

45 W requires a separately sold 45 W adapter and a 5 A USB-C cable; wired charging is compatible with QC2.0 and AFC. Wireless PowerShare charges Qi-compatible devices from the back of the phone when the battery is above 30%.

Samsung
Software and updates—Launched with Android 13 and One UI 5.1; four Android OS upgrades and five years of security updates

Update timing can vary by model and market.

Samsung
Connectivity—5G, LTE, Wi‑Fi 6E, Wi‑Fi Direct, Bluetooth 5.3

Using Wi‑Fi 6E’s 6 GHz band needs a Wi‑Fi 6E router and market availability.

Samsung
Security—Samsung Knox, Knox Vault

Knox Vault keeps critical data in separate hardware isolated from the operating system.

Samsung
Size and weight—78.1 × 163.4 × 8.9 mm; 234 g Samsung