It was subsequently praised by reviewers and critics alike for its elegant looking design and high quality build.[10][11] The price of the phone was announced at $249 for the unlocked version, making it a relatively affordable phone.[12] The Ceramic version of the phone comes in at $399 and features a ceramic back baked over a 25-day manufacturing process, which OnePlus claims was the first of its kind for a smartphone material.[13][14]