Samsung revealed its first foldable smartphone on Wednesday in San Francisco, kick-starting the biggest experiment in handset design since Apple’s iPhone launched 12 years ago.
Foldable screens that can instantly transform a pocketable smartphone into a widescreen tablet might reignite declining smartphone sales — or prove a costly flop for pioneers such as Samsung and Huawei.
Samsung’s Galaxy Fold features a 7.3-inch “Infinity Flex” AMOLED display that can be folded in half like a book, to form a 4.6-inch screen that is used as a regular smartphone.
您已閱讀28%（554字），剩余72%（1457字）包含更多重要信息，訂閱以繼續探索完整內容，并享受更多專屬服務。