【中文版】

任正非作为华为公司的创始人兼首席执行官，一直以来都使用华为自家的手机。这不仅是因为他作为公司创始人和首席执行官对华为手机的信任，更是因为他对中国制造的产品的支持和鼓励。

任正非使用的手机是华为Mate系列的一款高端智能手机。这款手机不仅具有出色的性能和功能，还拥有出色的外观设计和大屏幕，非常适合年长的用户使用。华为Mate系列手机一直以来都以高端、大气的设计著称，同时也拥有出色的拍照功能和电池续航能力，让用户在日常生活和工作中都能够方便地使用。

任正非使用华为手机的行为也传递出了一个重要的信息：支持国货。作为一位中国企业家，任正非通过自己的言行和行动向人们展示了支持本土品牌的重要性。他不仅自己使用华为手机，还向身边的人推荐使用华为产品，这无疑对华为品牌的发展起到了重要的推动作用。

总之，任正非使用华为手机的行为不仅体现了他对公司的信任和对中国制造的支持，更传递出了支持国货的重要信息。他的行为对于我们每个人都有启示作用，让我们更加关注和支持本土品牌的发展。

【英文版】

As the founder and CEO of Huawei Technologies, Ren Zhengfei has always used Huawei's own brand of mobile phones. This is not only because of his trust in Huawei as a company founder and CEO, but also because of his support and encouragement for products made in China.

Ren Zhengfei uses Huawei's Mate series of high-end smartphones. This phone not only has excellent performance and functionality, but also has a stylish design and large screen, which is very suitable for older users. Huawei's Mate series of mobile phones has always been known for its high-end, atmospheric design, as well as its excellent camera function and battery life, making it easy to use in daily life and work.

Ren Zhengfei's use of Huawei mobile phones also sends an important message: support for local products. As a Chinese entrepreneur, Ren Zhengfei demonstrates the importance of supporting local brands through his words and actions. He not only uses Huawei mobile phones himself, but also recommends the use of Huawei products to those around him. This undoubtedly plays an important role in promoting the development of Huawei's brand.

In summary, Ren Zhengfei's use of Huawei mobile phones not only reflects his trust in the company and support for products made in China, but also sends an important message of supporting local brands. His behavior has启示for each of us to pay more attention to and support the development of local brands.