I have a galaxy flip. It is a great phone. I do though, have many creases in the center fold which have developed over about a year and a half’s use. They don’t generally inhibit any aspect of its functionality, but as unsightly. When the screen is lit with bright content they are not really visible if I’m not looking for them. If it is dark content I see them and it is bothersome. I have the phone because I want the smallest form factor in my pocket. I’ll probably have to upgrade soon as the creases get worse. I will probably try to get a phone without a folding function. Possibly a dumb-phone so further scale down the size of my mobile device. Increasingly phones have become avenues for direct advertisement instead of functional use. I no longer need a device that buzzes every ten minutes with some esoteric notification. Folding was novel and useful in size, but it highlighted my motivation was to reduce use.