Latest bq Valencia user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 4.4.2; BQS-4007 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/30.0.0.0 Mobile Safari/537.36	Chrome Webview 30	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; BQS-4007 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/30.0.0.0 Mobile Safari/537.3	Chrome Webview 30	Android 4
Mozilla/5.0 (Linux; Android 4.4.2; BQS-4007 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.68 Mobile Safari/537.36	Chrome Mobile 42	Android 4