android - adb: device not found -


i'm trying build kivy app on android phone using buildozer. adb not finding device. error getting:

dan@dan-asus:~/kivy$ adb usb error: device not found dan@dan-asus:~/kivy$ adb devices list of devices attached

i've added vendor , product id got lsusb in /lib/udev/rules.d/70-android-tools-adb.rules file so:

# lenovo a789 subsystem=="usb", attr{idvendor}=="17ef", attr{idproduct}=="7497", mode="0666", owner="dan", tag+="uaccess"

have 2 1.1 , 2 2.0 usb outlets. tried 4 of them. made sure restarted adb every time made change , tried reboot phone few time.

what missing?

adb version 1.0.31

i know should comment, don't have enough reputation that... here "answer".

i can think of couple of things don't mention in question:

  1. do have file ~/.android/adb_usb.ini? if yes, vendor id written there? (in case should 0x17ef in single line). try , restart adb server.
  2. is adb enabled in device? can check lsusb -v -d 17ef:7497 | grep -b 3 -i iinterface , interface class 255, subclass 66, protocol 1. that's adb usb interface in device, if don't find it, check device's settings/configuration.

hope helps.


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