Latest bq Turbo user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 5.1; BQS-4555 Build/LMY47D) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/39.0.0.0 Mobile Safari/537.36 YandexSearch/8.11 YandexSearchBrowser/8.11	Yandex Browser 8	Android 5
Mozilla/5.0 (Linux; Android 5.1; BQS-4555 Build/LMY47D) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/39.0.0.0 Mobile Safari/537.36	Chrome Webview 39	Android 5
Mozilla/5.0 (Linux; Android 5.1; BQS-4555 Build/LMY47D) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.91 Mobile Safari/537.36	Chrome Mobile 55	Android 5