Nexus 5未在连接的设备上显示 [英] Nexus 5 not showing on connected devices

问题描述

直到最近，调试通过USB电缆连接到PC（Windows 10）的Nexus 5都没有问题。

突然我在已连接的设备列表中看不到我的设备。有人可以帮忙吗？

Up until recently I had no problems debugging with my Nexus 5 connected via USB cable to my PC (Windows 10).
Suddenly I cant see my device in the "Connected Devices" list. can anyone help?

看不到联系5

驱动程序正常

我可以通过资源管理器编辑文件。
帮助吗？

And I can edit my files through the explorer. Help?

推荐答案

今天，我注意到带有Android M的LG Nexus 5的行为相同。
我还记得通过USB连接时状态栏中的两个图标。一种用于充电，另一种用于调试。这些都没有显示了。
我唯一的猜测是某些硬件已损坏。可能是USB连接端口。昨天我记得我的电缆导致连接不稳定，我提到的2个图标在一秒钟内反复出现/消失（闪烁）。似乎由于电缆断开而导致连接不良，直到最后它烧掉了一些内部零件。

Today I noticed the same behavior on my LG Nexus 5 with Android M. I also remember two icons that are in status bar when you were connected through USB. One for charging and one for debugging. None of these is showing anymore. My only guess is that some hardware is damaged. Probably the USB connection port. Yesterday I remember that my cable was causing unstable connection and the 2 icons I mentioned were appearing/disappearing repeatedly in one second(flickering). It looks like it was bad connected due to broken cable until finally it burned some internals.

我看到其他人出于同样的原因抱怨。尚无人发现或发布任何合理答案。

I've seen other people complaining for the same reason. Nobody has discovered or posted any reasonable answer yet.

经过多年的应用编程和使用n5调试，这肯定不是驱动程序（我在Mac OS X上是），adb或其他典型问题。

After years of programming apps and using n5 for debugging, this is for sure not driver (I'm on Mac OS X), adb, or other typical problem.

剩下的唯一尝试就是恢复出厂。

The only thing is left to try is restoring to factory.

更新：

在发布此答案之前，我尝试了所有操作，进行了很多更改电缆，甚至尝试启动进入安全模式。在将答案发布在这里之后，我又尝试了一次以重新连接MacBook上的所有电缆，并且充电图标再次出现！

Before posting this answer I tried everything, changed a lot of cables, even tried booting into safe mode. And just after posting this answer here, I tried one more time to reconnect all cables from my MacBook and the charging icon appeared again!

我的新猜测是：可能存在一些与电池有关的错误。
开始注意到问题时，我的手机电池电量约为11％。现在，它可以再次正常运行了，超过了50％。

My new guess is: there might be some bug probably related to battery. When started noticing the problem first my phone battery was about 11%. Now that it works again it's on 50%+.

我说这是一个错误，因为我确定我从Android Studio中运行了很多应用，且手机的使用率低于50％。

And I say it's a bug because I know for sure that I ran a lot of apps from Android Studio with phone being below 50%.

这篇关于Nexus 5未在连接的设备上显示的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！