Samsung Galaxy Z Flip 4: 5 features we want to see
(Android Central)

Last year was refinement. This year, we need evolution. The Galaxy Z Flip 3 is one of the best foldable phones for a reason. Aside from actually being small enough to fit in a pocket, its release provided much-needed upgrades over its predecessor like a proper water-resistance rating. But foldable phones are still in their infancy with plenty of room for improvement. With the expectation that Samsung will release a fourth-generation flip phone later in 2022 — especially given how well the Flip 3 is selling — we`re hoping for more than just a spec bump. We`d love to see a design evolution that includes a few hardware upgrades. Goodbye crease People seeing or using the Z Flip 3 for the first time typically have one consistent concern amidst all the positivity and excitement: the horizontal crease in the display`s center. To my recollection, everyone I know who has seen the phone in person has asked me if the crease is a bother. Acting like a crease is ideal isn`t any bett...