Samsung Galaxy Z Flip6 / Samsung Galaxy S23 Ultra

Counting the rounded corners the screen is 6.6 inches. A light crease can be visible at the fold; Samsung says new screen layers reduce it.

Notifications, widgets, music controls and suggested replies work without opening the phone; the actual viewable area is about 95% because of the corners and the lower cutout.

The vapor chamber spreads heat from the chip over a wider area to delay throttling in long gaming and recording sessions; it is a first for the Z Flip line.

There is no memory card slot; storage cannot be expanded later.

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

There is no telephoto camera; Samsung does 2x zoom by cropping the 50 MP sensor and up to 10x with AI-assisted digital zoom.

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.

With the phone closed the rear cameras can also take selfies, using the cover screen as a viewfinder.

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

The rated capacity is 3,887 mAh. The 25 W adapter is sold separately. Wireless PowerShare lets the back of the phone charge Qi-compatible devices such as earbuds and watches.

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%.

The 4 in IP48 only protects against solid objects larger than 1 mm; it does not mean dust-tight. Samsung does not advise beach or pool use.

The 6 GHz band of Wi-Fi 6E needs a compatible router and is not open in every country.

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

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.

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

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

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

Update timing can vary by model and market.

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

Samsung does not recommend beach or pool use.