Issue background: Install apk is reported error:protocol fault<no status> or Error:device not found phone driver has a problem
The following problems occur:
Solution One,
Windows:
Task Manager, see the ADB process, shut down, and then restart ADB start-server.
Linux (my machine is Ubuntu system)
Execute command
Gnome-system-monitor
Open the Task Manager and turn off the ADB.
Solution Two:
1, after starting the simulator,
2. Enter the cmd command and enter the CD D:\Android\sdk\platform-tools directory (note: The actual situation, here must enter the ADB storage directory)
D:\ANDROID\SDK\PLATFORM-TOOLS>ADB Kill-server #关闭服务
D:\ANDROID\SDK\PLATFORM-TOOLS>ADB Start-server #重启服务
Note: Check the information on the Internet to find the cause of this problem: the simulator idle for a period of time, there will be an exception.
Solution Three:
Try again with a different phone.
My problem is because the phone driver installation failed, there may be a problem with the data line, but the strange is not affect my appium use
Android adb command adb devices appears Error:protocol fault (no status)