scrcpy: ERROR: Could not find any ADB device ERROR: Server connection failed
Environment
- OS: Ubuntu Zorin OS 16
- scrcpy version: 1.23
- installation method: manual build
- device model: Galaxy A12
- Android version: 11
Describe the bug Android 12 works fine after updating scrcpy but this android 11 still could not be detected. Developer option is enabled
scrcpy 1.23 <https://github.com/Genymobile/scrcpy>
ERROR: Could not find any ADB device
ERROR: Server connection failed
About this issue
- Original URL
- State: closed
- Created 2 years ago
- Comments: 27
It’s not only “Developer Options”, but inside “Developer Options” you must enable USB debugging.
On linux, if it’s still not detected, then it’s probably related to udev rules.
Step 1: Open settings Step 2: Open the “about phone” or “about device” section Step 3: Open the “software information” section or whatever it’s called on your device. Step 4: Click the “build number” 7 or 8 times Step 5: Go to the main menu of your settings app Step 6: Open the new “developer options” section Step 7: Scroll down until you find USB debugging and enable it
i’m facing the same problem, it used to work, but now even with USB debugging enabled it still has the same error.
I have an s21plus and the developer mode with USB debugging is enabled and it still has the same error.
On ArchLinux check your udev rules: https://stackoverflow.com/questions/43771918/how-do-i-set-up-udev-rules-for-debugging-a-physical-android-device-with-android (random link)
What is the result of
adb devices?