fix error: device not found

1、通过apt-get安装adb (若已经配置,可跳过)

sudo add-apt-repository ppa:nilarimogard/webupd8
sudo apt-get update
sudo apt-get install android-tools-adb

将android设备连接至电脑,执行adb shell会提示“error: device not found”


2、手机先不连上点电脑,通过lsusb查看usb设备,再把android设备连接至电脑,通过lsusb查看usb设备,多出多那一行就是Android设备。

Bus 001 Device 002: ID 8087:8008 Intel Corp.
Bus 002 Device 002: ID 8087:8000 Intel Corp.
Bus 003 Device 009: ID 18d1:4e12 Google Inc. Nexus One (debug)
Bus 003 Device 003: ID 0bda:b728 Realtek Semiconductor Corp.
Bus 003 Device 004: ID 17ef:6018 Lenovo
Bus 003 Device 005: ID 17ef:6019 Lenovo
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub


3、创建adb_usb.ini文件,写入id

echo 0x18d1> ~/.android/adb_usb.ini


4、添加权限

sudo vim /etc/udev/rules.d/70-android.rules

加入以下内容,注意红色部分对应的就是lsusb得到的id

UBSYSTEM=="usb", ATTRS{idVendor}=="18d1", ATTRS{idProduct}=="4e12",MODE="0666"


5、重启USB服务

$sudo chmod a+rx /etc/udev/rules.d/70-android.rules
$sudo service udev restart


6. 重启adb服务,adb devices有设备说明adb安装成功

$adb kill-server

$sudo adb start-server

$adb devices

List of devices attached
12345678900    device

原文地址:https://www.cnblogs.com/fangtest/p/5264783.html