Latest Turbo-X Rainbow III 3G user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 5.1.1; RainbowIII3G) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.90 Safari/537.36	Chrome 78	Android 5
Mozilla/5.0 (Linux; Android 5.1.1; RainbowIII3G Build/LMY48Y; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/86.0.4240.198 Safari/537.36	Chrome Webview 86	Android 5