Is the 1TB model worth it over 256GB or 512GB?

If you shoot 8K video, keep large game libraries or plan to hold the phone for years, 1TB avoids managing space. Otherwise the smaller capacities cover most users, since there is no microSD slot.

How does it compare with the Galaxy S23 Ultra?

The S24 Ultra moves to a flat screen and titanium frame, adds the Snapdragon 8 Gen 3 and swaps the 10x telephoto for a 5x sensor with higher resolution. The S23 Ultra remains capable, but the S24 Ultra gets longer software support.

Does it work with US carriers?

This is a GSM-unlocked unit, so it works with GSM-based carriers such as AT&T and T-Mobile. Check compatibility with your carrier before buying, since CDMA-dependent networks may not be fully supported.

The phone, an S Pen inside the body, and a USB-C cable. Samsung does not include a charger or case.

How long does the battery last?

The 5,000mAh battery typically lasts a full day of mixed use, and heavy users often reach evening with charge left. Charging is 45W wired or 15W wireless.