Three smartphones you wish you could buy

There are many interesting smartphones on the market, some more expensive than others. A few, like the Huawei Mate Xs or the Samsung Galaxy Fold, are really expensive but there are still many that can afford them and are more than willing to pay $2000 or even more for a smartphone. There are a few devices that, even if you have the money, you can’t buy them. These are concept smartphones that are available in prototype form for reviewers and…