https://www.cnx-software.com/2015/02/07/bq-aquaris-e4-5-ubuntu-edition-is-the-first-official-ubuntu-smartphone/
BQ Aquaris E4.5 Ubuntu Edition is the First Official Ubuntu Smartphone - CNX Software
Feb 7, 2015 - Canonical announced its plans for Ubuntu for Phone over 2 years ago, and all that work may finally pay off, as BQ Readers will soon launch Aquaris E4.5
bq aquaris e4 5