The next-gen LG V handset is rumored to feature a dual-camera setup, a secondary display, and is also supposed to be IP68-certified. LG V30 should come in three storage variants, and it looks like it will keep the traditional 3.5 mm headphone jack around.
https://www.notebookcheck.net/LG-V30-expected-to-show-up-at-IFA.229814.0.html