为了准确回答这个问题，我们需要了解360和酷派之间的背景和历史。360是中国颇具影响力的互联网安全公司，而酷派则是一家知名的中国智能手机制造商。

在过去的几年里，360和酷派一直保持着合作关系。双方曾经在手机安全领域展开过多次合作，共同致力于为用户提供更加安全可靠的智能手机体验。然而，最近一段时间，两家公司的合作关系发生了变化，甚至可以说是翻了脸。

引起360和酷派之间翻脸的原因有很多，其中最主要的原因之一是两家公司在战略定位上的差异。作为一家互联网安全公司，360一直致力于打造更加安全的互联网环境，而酷派则将手机业务作为其核心业务，并希望通过不断创新和技术升级来提升产品的竞争力。

此外，360在过去的几年里逐渐扩大了其业务范围，涉足了包括智能硬件在内的多个领域。与此同时，酷派在智能手机领域的竞争也越来越激烈，正面临着来自其他手机制造商的巨大压力。随着双方业务的发展和变化，两家公司之间的利益分歧逐渐凸显出来，最终导致了他们之间的翻脸。

虽然360和酷派之间的合作关系出现了问题，但我们不能否认他们过去所取得的成就。在过去的合作中，360和酷派共同推出了一系列安全功能强大的手机产品，为用户提供了更加安全可靠的使用体验。这种合作不仅帮助了360扩大了其在手机安全领域的影响力，也为酷派提供了更多的技术支持和创新灵感。

如今，随着两家公司合作关系的破裂，我相信双方都将寻找新的合作伙伴或者发展自己的核心业务。对于用户来说，无论是360还是酷派，都将继续努力提供更好的产品和服务，满足用户对安全和便捷的需求。

In order to answer this question accurately, we need to understand the background and history between 360 and Coolpad. 360 is a prominent Chinese Internet security company, while Coolpad is a well-known Chinese smartphone manufacturer.

In the past few years, 360 and Coolpad maintained a cooperative relationship. They have collaborated multiple times in the field of mobile security, striving to provide users with a more secure and reliable smartphone experience. However, in recent times, the relationship between the two companies has changed, and it can even be said that they have fallen out.

There are several reasons that led to the falling out between 360 and Coolpad, with one of the main reasons being the difference in their strategic positioning. As an Internet security company, 360 has always been committed to creating a safer Internet environment, while Coolpad regards its smartphone business as its core and aims to enhance its product competitiveness through continuous innovation and technological upgrades.

Furthermore, 360 has gradually expanded its business scope in the past few years, venturing into various fields including smart hardware. At the same time, Coolpad faces intense competition in the smartphone industry and is under immense pressure from other phone manufacturers. As the businesses of both parties evolve and change, their conflicting interests gradually come to the surface, leading to their falling out.

Although there have been issues in the cooperation between 360 and Coolpad, we cannot deny the achievements they have made in the past. Through their collaboration, they have introduced a series of smartphone products with robust security features, providing users with a safer and more reliable usage experience. This collaboration not only helped 360 broaden its influence in the field of mobile security but also provided Coolpad with more technical support and innovative inspiration.

Today, with the rupture of the cooperative relationship between the two companies, I believe both parties will seek new partners or develop their core businesses independently. For users, whether it's 360 or Coolpad, they will continue to strive to provide better products and services to meet the users' needs for security and convenience.