Like it's rival Samsung, LG has been releasing two premium smartphones per year. In the distant past, the two were mostly distinguished by their size. But ever since the LG V10 in 2015, the two flagships' differentiating factors practically boiled down to removable batteries and, perhaps more importantly, a second screen on top. According to sources, as well as previous leaks, LG will be ditching both of those with the V30. Depending on how attached you were to that second screen, that might not be much of a deal breaker in the end.