BOSTON and NEW YORK and SAN DIEGO, April 8, 2019 /PRNewswire/ -- Over one-third of consumers who bought the Google Pixel 3 and the OnePlus 6T, during Q4 2018, were previous Samsung owners, according to Counterpoint Research's US Smartphone Churn Tracker. Less than one in five people who bought either device was a previous Apple user. In Q4 2018, Google Pixel accounted BOSTON and NEW YORK and SAN DIEGO, April 8, 2019 /PRNewswire/ -- Over one-third of consumers who bought the Google Pixel 3 and the OnePlus 6T, during Q4 2018, were previous Samsung owners, according to Counterpoint Research's US Smartphone Churn Tracker. Less than one in five people who bought either device was a previous Apple user. In Q4 2018, Google Pixel accounted