According to XDA-Developers, the Galaxy Z Flip 5G appears in a Samsung certification file as the model sm-F707B.
In February, Samsung officially unveiled its Galaxy Z Flip, a phone with a folding screen. The Galaxy Z Flip uses the Infinity Flex display and Samsung’s own bendable ultra-thin glass (UTG). It runs on a Qualcomm Snapdragon 855 Plus processor, not supporting 5G.
It previously reported that Samsung will launch the Galaxy Z Flip 5G version later this year. The International model for the Galaxy Z Flip 5G is SM-F707B and the South Korean model is SM-F707N. This is also consistent with the XDA exposure model.