unable to launch iOS app: The operation couldn’t be completed. Application "" is unknown to FrontBoard. 打开app,允许权限 2.如果frida无法连接手机,提示“Failed to enumerate applications: unable to connect to remote frida-server: Unable to connect (connection refused)”,则需要检查手机frida的版本,区分32bit 和64bit版本。iphone5是32位,iphone 5s以上是64位。 3.如果报错:frida.InvalidOperationError: script is destroyed,则需要先退出app,再手动打开app等初始化完成,再次执行dump脚本,这样frida attach之后就不会出现这个问题。 4.如果报错:frida.ProtocolError: unable to communicate with remote frida-server; please ensure that major versions match and that the remote Frida has the feature you are trying to use,说明pc端版本和手机端frida版本不匹配,可以把手机端升级到最新,pc端使用pip3 install -U frida进行升级