Microsoft plans to launch the first folding Surface screen model in 2020. This model can run Android applications and have 5G technology integration. Market research firm IHS Markit told Forbes that Microsoft is planning to introduce a folding screen smartphone in early 2020. “This model is expected to have two 9-inch screens, foldable, 4: 3 scale,” Jeff Lin, deputy director of consumer electronics at IHS Markit told Forbes in an email. It can run on Windows 10 operating system with new version, combined with WCOS (Windows Core OS), the interface is designed optimally for folding screen smartphones. The first model of Surface folding screen can be equipped with 10 nm Intel chip. Besides, this model will run Android application, support iCloud service. The feature to always connect to LTE or 5G may also appear on the device. In early 2019, Huawei introduced the Mate X model, Samsung brought to Galaxy Fold. These are two remarkable folding screen models, which are expected to change the face of the mobile market. However, these devices are having problems both hardware and software. As planned, Samsung sold Galaxy Fold on April 26 with a price of 1,980 USD. However, a week before it was released, the Galaxy Fold encountered many different errors, including a half-screen problem that lose display capabilities, appearances of protruding points in the area where the screen folds… According to Gsmarena, a Samsung executive shared the Galaxy Fold that will be sold in July. The company will also hold an event to introduce the model before it is sold. Galaxy Fold’s most serious competitor is the Huawei Mate X, priced at $ 2,600, expected to hit the market this year. However, the sale date of Mate X is also delayed until September.