Latest SMT Telecom Blaze X500 user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 7.0; BLAZE_X500 Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/68.0.3440.91 Mobile Safari/537.36	Chrome Webview 68	Android 7