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我们在连接电脑以前,需要打开手机的USB调试选项。Q:我的Nexus手机开始收到Android 7.0的更新推送,但是我发现在Wi-Fi和移动网络的图标处会出现感叹号,使用以前的方法也不能解决这个问题。那么如何去除这个感叹号啊?
We connect the computer before, you need to open the phone’s USB debugging options. Q: My Nexus handset started to receive an update push from Android 7.0, but I found an exclamation point at the icon for Wi-Fi and mobile networks. Using the previous method does not solve the problem. So how to remove the exclamation mark ah?