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COS| Family | COS | |
| Name | COS | |
| Company | Liantong Network Communications | |
| OS homepage | https://en.wikipedia.org/wiki/COS_%28operating_system%29  | |
| Description | COS (China Operating System) is a Linux kernel-based mobile operating system developed in China | |
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| Useragentstring example: Mozilla/5.0 (COS 2.0; Linux) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36 Mozilla/5.0 (Linux; U; COS like Android 4.1.1; zh_CN; DLX Build/JRO03C) AppleWebKit/537.17 (KHTML like Gecko) COSBrowser/2.0.3 Mobile Safari/537.17 | ||
