If these techniques never help, be sure to Speak to our support at: [electronic mail secured] or use this url. We can get back again to you personally right away. 这里多说一句,苹果其实强调过,一些app在后台不老实,是会被强杀的。其实很多人遇到的杀后台严重问题,很多时候都是因为在使用流氓application啊!还有更重要的信息,那就是任何时候都没必要主动关闭app,这只会导致后续启动application更慢... https://jaidenlgubk.blogocial.com/an-unbiased-view-of-case-help-71558449