A new leak now reports that Samsung is set to equip the Galaxy Z Fold4 with the same 108 MP camera on the Galaxy S22 Ultra. This comes after reports earlier in the week touted the phone to also adopt the 3x zoom lens on the Galaxy S22 phones.
https://www.notebookcheck.net/Samsung-Galaxy-Z-Fold4-to-adopt-the-Galaxy-S22-Ultra-s-108-MP-camera.612895.0.html