Chinese BBK, the company behind both Vivo and Oppo, has been on a row lately, and so far it would appear that it won't be disappointing with its upcoming Vivo Xplay 3S flagship, either...
Source: http://www.phonearena.com/news/515ppi-phone-Vivo-Xplay-3S-coming-with-a-fingerprint-scanner-as-well_id49094
Source: http://www.phonearena.com/news/515ppi-phone-Vivo-Xplay-3S-coming-with-a-fingerprint-scanner-as-well_id49094