Latest Lark FreeMe X4 7HD 3G user agents:

User Agent	Browser	Platform
Mozilla/5.0 Linux; Android 5.1; (Lark FreeMe X4 7 3G HD) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.76 Safari/537.36	Chrome 72	Android 5
Mozilla/5.0 (Linux; Android 5.1; Lark FreeMe X4 7 3G HD) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36	Chrome 91	Android 5