Motorolahas unveiled a generality rollable smartphone at the Mobile World Congress tech conference in Barcelona. The phone features a flexible five- inch display that extends to6.5 elevation when pushed above. While the device is at an early generality stage, it shows invention in a request that has plodded to come up with new features. Companies are hoping to change that with new form factors, analogous as folding displays. Lenovo, which owns Motorola, also unveiled a rollable laptop at the conference this week. The device comes at a time of pain for smartphone makers as deals have declined due to consumers holding onto their phones for longer.
