黑莓最初是由加拿大黑莓有限公司设计的。之前它被称为Research in Motion。黑莓曾是全球最有价值的智能手机供应商之一。卡塔尔世界杯4强赔率它曾经专门从事安全通信和移动生产力。它以其设备上的键盘而闻名。当该公司在2013年9月达到顶峰时，全球有8500万黑莓用户。卡塔尔世界杯4强赔率黑莓信使服务BBM在商务人士和年轻人中也很受欢迎。凭借黑色曲线，该公司改变了世界对其作为商业品牌的认知。卡塔尔世界杯4强赔率然而，随着Android和iOS平台在市场上的发展，黑莓已经失去了主导地位。2016年3月，这一数字大幅下降至2300万。 Blackberry uses a Blackberry OS developed by Blackberry Limited. Blackberry worked on its strategy and came up with Android-based smartphones in 2015. Blackberry’s Android smartphone, which was launched in June 2018 is KEY2. It was launched in India and international markets also. It was the first Blackberry smartphone to sport a dual-camera setup. In August 2018, the company announced the launch of Evolve and Evolve X.