The camera bumps seen in the S22 and S22 Plus may be gone, according to unofficial renders. The renders published by OnLeaks claim that the S23 and S23 Plus will not have a raised section between the camera lens and the body of the device. The design is similar to this year's S22 Ultra and has one fewer camera sensor.
Both the S23 and S23 Plus are similar to this year's phones. The S23 could have a larger screen than the S23 Plus. Both are expected to have at least three cameras. In the US, both will most likely be powered by the same processor as in the rest of the world.
Although the S23 and S23 Plus are expected to be iterative upgrades compared to this year's models, the same can't be said for the S23 Ultra, which is rumored to be using a much higher resolution camera sensor. According to a report from August, the S22 Ultra will come with a new 200-MIP sensor, which should result in more detailed shots compared to the S22 Ultra.
When it comes to flagship phones, there is no word on pricing or release dates. The S22 series was announced in February and the S21 in January. With plenty of time for more details to leak, the lineup of the S23 is likely to be a few months off.