Vivo on Monday announced the launch of its latest Vivo X21 smartphone in China. A special 128GB model of the X21 is the phone maker’s second handset to sport an under display fingerprint sensor, last seen on the Vivo X20 Plus UD launched earlier this year. Rest of the phone’s variants get a regular fingerprint Continue Reading → about VIVO X21 With Under Display Fingerprint Sensor Launched Specifications, Feature