# File lib/mobileesp_converted/user_agent_info.rb, line 1341
    def detect_tier_iphone()
      if (detect_iphone_or_ipod() || detect_android_phone() || detect_windows_phone() || detect_black_berry10_phone() || (detect_black_berry_web_kit() && detect_black_berry_touch()) || detect_palm_web_o_s() || detect_bada() || detect_tizen() || detect_firefox_o_s_phone() || detect_sailfish_phone() || detect_ubuntu_phone() || detect_gaming_handheld())
        return true
      end
      return false
    end