I personally went with the Microsoft Surface Duo 2. Microsoft took a different approach to the folding phone model and the Duo 2 is bananas. My big reservation with the folding phones is how delicate the inside screen can be and Microsoft solved that with their approach. Now that being said cases are very few and far between for the Duo 2 because of its unique design so it has other vulnerability considerations. Over all I've been blown away by the Duo 2 and I'll be grabbing a Duo 3 upon release.