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ADB is not detecting my android device on Ubuntu

Need help, "adb" not detect my phone, I do not know what to do; and this was what I did, if I have a mistake or something tell me please.

  1. I log in as root and create this file.

    /etc/udev/rules.d/51-android.rules

  2. These are my rules, for my phone LG L80+Bello D331.

    SUBSYSTEM=="usb", ATTRS{idVendor}=="1004", MODE="0666"

  3. I run this command and reboot.

    chmod a+r /etc/udev/rules.d/51-android.rules

  4. Finally, I test my changes, but don't display my devices.

    $ adb devices
List of devices attached

Additional Information

Q: Is USB debugging turned on on the Android? R: Yes.

OS: Ubuntu 15.04 (64 bit)

$ lsusb
Bus 004 Device 003: ID 8086:0189 Intel Corp. 
Bus 004 Device 005: ID 1004:6300 LG Electronics, Inc. <<<
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 004: ID 138a:0011 Validity Sensors, Inc. VFS5011 Fingerprint Reader
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

$ ls -l /dev/bus/usb/004/
total 0
crw-rw-r-- 1 root root 189, 384 ago 21 05:21 001
crw-rw-r-- 1 root root 189, 385 ago 21 05:21 002
crw-rw-r-- 1 root root 189, 386 ago 21 05:21 003
crw-rw-rw- 1 root root 189, 388 ago 21 18:15 005

Update 1

51-android.rules file changes:

SUBSYSTEM=="usb", ATTR{idVendor}=="1004", MODE="0666", GROUP="plugdev"

Command:

$ lsusb
Bus 004 Device 004: ID 8086:0189 Intel Corp. 
Bus 004 Device 003: ID 1004:6300 LG Electronics, Inc. <<<
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 138a:0011 Validity Sensors, Inc. VFS5011 Fingerprint Reader
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

$ ls -l /dev/bus/usb/004/
total 0
crw-rw-r-- 1 root root    189, 384 ago 21 11:33 001
crw-rw-r-- 1 root root    189, 385 ago 21 11:33 002
crw-rw-rw- 1 root plugdev 189, 386 ago 21 11:33 003 <<<
crw-rw-r-- 1 root root    189, 387 ago 21 11:33 004

But, "adb" don't detect my device: :(

$ adb devices
List of devices attached

Update 2

Here is the solution

Reference

Solution

  • from lsusb output I see that your device connected to Bus 004 as a device 005

    Here it is Bus 004 Device 005: ID 1004:6300 LG Electronics, Inc.

    I see that you did not create any group.You need to create a group (if permission denied prepend "sudo" following commands):

    1) add plugdev group:

     groupadd plugdev

    2) add your username to plugdev group (useradd -G {group-name} username):

     useradd -G plugdev orvi

    3) restart udev (you may need to log off and log back in to update user group):

     sudo service udev restart

    4) Now reload the rules with the following commands:

     sudo udevadm control --reload-rules
 sudo service udev restart
 sudo udevadm trigger

    5) Verify device is now allowing plugdev user group access

    ls -l /dev/bus/usb/<bus number from step 4>

    It should give something like that:

      crw-rw-rw- 1 root plugdev 189, 329 Jul  3 18:23 074

    6) Run adb devices to confirm permissions are correct and enjoy!