The Samsung Galaxy Z Fold8 Ultra is reportedly the successor to the Galaxy Z Fold7 from last year, and it's expected to be unveiled on July 22 in London alongside the Galaxy Z Fold8, Galaxy Z Flip8, Galaxy Watch9, and Galaxy Watch Ultra 2.Today a new rumor from Ice Universe suggests the Galaxy Z Fold8 Ultra will come with a bump in screen resolution compared to the Galaxy Z Fold7. Unfortunately, he doesn’t mention what the resolution will actually be, just that it's "significantly enhanced". He also doesn't say which screen will benefit.For reference, the Galaxy Z Fold7 has...