We have been hearing time and again that under-the-glass fingerprint scanners are coming to our beloved smartphones very soon. Well, to be exact, the first handset to have this already exists, but it’s stuck to being exclusive to China — it’s the Vivo X20 Plus UD. We are still waiting for the first mainstream devices to bring the tech about in 2018.
Last year, hopeful leaksters said that we might see under-the-glass fingerprint sensors on the upcoming Samsung Galaxy S9, but further reports said that Samsung is still not ready to put the tech on the production line. …