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ADB is not recognizing my device
(3 answers)
Closed 3 years ago.
Here I am using HTC Desire 626 G+ to debug android application. Last week I formatted my pc and install windows 10 for it. Then I install android studio and android SDK and all necessary components and Universal Windows ADB Driver . Then I connect my android device but it did not recognized by ADB. I first thought was something wrong with my device and cable. Then I change both and try to debug but result was same.
I want to say a word about Universal Windows ADB Driver. Before it works fine for me but now not. I also contact the HTC support center and I asked do I want to install driver to debug. But they specify that there is no drivers for my device.
I also follow questions regarding on this topic in stackoverflow.
But I did not able to debug.
Also in my device manager show my android device as a unrecognized device.
Then I try to install google usb drivers in Android SDK but it fail to install to my device.
Then I try to install Universal Windows ADB Driver to device in device manager. But It also fail.
What should I do now. I am really helpless ??
try to set the USB connection mode of your device from a Media Device (MTP) connection to a Camera Device (PTP) connection
https://software.intel.com/en-us/xdk/docs/configuring-your-windows-usb-android-debug-connection-for-the-intel-xdk
http://www.howtogeek.com/192732/android-usb-connections-explained-mtp-ptp-and-usb-mass-storage/
Related
Am having a problem in connecting my huawei Y7 2018 phone with android studio,each time i try connecting it via the usb option it still doesnt appear on my android studio even after allowing the usb debugging option on and the weird part of it, it connects to other phones.Kindly help to solve this problem.
check for ADB drivers are properly installed n are compatible with your device. Connect your phone to pc n open terminal n-type adb devices check whether your device shows up or not, if not you have to install your device compatible drivers(optional try universal ADB drivers or google ADB drivers).
How to and from where to download Android Debuggingd Bridge for Le Eco Smartphone? I checked the Le Eco forum and there were no answers. I have already started the developer mode on my phone.
ADB is included by default in the SDK. You can locate and issue adb commands as stated in this answer. But you should enable developer mode and install your smartphone's driver in your workstation. Normally in modern smartphones, the driver is installed upon plugging it in via USB. If not, then you should download the appropriate driver depending on your OS.
You can also register adb to your global PATH so you can issue commands right away. After setting this all up, you can then issue the command adb devices to see if your phone is detected by adb by showing a serial number in the list of devices.
Had the same problem and found out how to solve it.
Download the universal ADB driver , but windows won't allow you to install this as it is not digitally verified. So, start windows in test mode by disabling digital signatures and install the driver using device manager. Now open android studio and run any app,(hello world) le eco should show up in connected devices. This worked provided you turn on usb debugging and set it to media transfer on the phone.
Or you could just intall an exe file in the link which does this for you.
For detailed steps visit this link http://adbdriver.com/documentation/how-to-install-adb-driver-on-windows-8-10-x64.html
So I have USB Debugging enabled on the device and its plugged in via USB. Currently, executing adb devices lists nothing in Android Studio terminal. I've checked Device Manager and the device is successfully showing up under "Portable Devices" as "Venue 8 7840". The Dell website doesnt list any drivers for this device.
Using Update Driver Software in Device Manager says the device driver is up to date and lists MTP USB Device.
I've found threads like this one and even though my device is listed in the Device Manager I tried editing the android_winusb.inf anyway, but the issue persists.
Running Win 7, AS 1.3.
Any insight into this issue is appreciate, thanks!
Here is the solution Dell Venue 7/8 Unlocked Bootloader
A quick search on your device says it runs Android 4.2.2.
If this is the Android version on your Dell Venue, then you should have received a dialog on your Android device, asking whether to accept an RSA key that allows debugging through your computer. Acknowledging this dialog should then unlock the Android device and allow debugging.
Did you receive the security dialog?
If not, it also requires that you have adb version 1.0.31 (available with SDK Platform-tools r16.0.1 and higher) in order to debug on a device running Android 4.2.2 or higher.
You can run "adb version" (without the quotes) on a your terminal/command prompt to get the adb version you're running.
See Android Developer website on Enabling ADB:
Enabling adb Debugging
I found Android XDA has universal adb drivers for Dell Android devices.
Dell ADB Universal Drivers
Hope this helps.
I know I'm late, but this tool should help you: http://adbdriver.com/
Open it, click Install and follow the instructions. Good luck!
I am trying to use my Nexus 4 to run a hello world app. I'm using the Java ADT with Eclipse.
I cannot detect the device.
Nexus 4: Android 4.4.2
Java ADT: build v22.3.0-887826
Windows 7 Professional x64
Java JDK: jdk-7u51-windows-x64
ADB v1.0.31
Project build target is 4.4.2 (API 19). Minimum required version is API 8.
./adb devices shows no devices.
I am in USB debugging mode on the device. I have allowed installation of non-play-store apps.
My computer detects the phone as a media device (MTP), not as a camera (PTP).
I do not get a prompt asking me if I accept an RSA key.
Things I have tried:
Download USB drivers from here: http://developer.android.com/sdk/win-usb.html#top then:
Start > Properties > Device Manager > Portable Devices > Nexus 4 > Properties > Update Driver > Browse > {Download Folder}
I get a popup telling me that the drivers are up to date.
Changing the cable
Changing the USB port
Restarting Eclipse
Restarting the adb server (kill-server > start-server > devices)
Restarting the phone
Restarting the computer
Editing android_winusb.inf, as described here: USB driving on Android - new devices
I have tried everything I've seen on these pages:
http://developer.android.com/tools/device.html
http://androidsecurity.wordpress.com/2013/06/05/install-google-nexus-4-adb-usb-drivers-on-windows-android-studio/
Android Device Chooser -- device not showing up
How do I deploy HelloWorld app to HTC Eris Droid?
EDIT: I tried to enable ADB over wifi. So I installed ADB WiFi off the play store. It needs root permission, so I tried to root my phone using Kingo Root. Kingo Root does not work. It's giving me the message "No Device Connected!". I can transfer files from the device, and it gets detected when I plug it in, so I don't know it what capacity it "is not connected".
EDIT2: I tried to enable ADB over wifi as described here: How can I connect to Android with ADB over TCP?
adb tcpip 5555 gives me "error: device not found". Looks like inability to detect the device is a common failure mode. I suspect that fixing that will let everything else work as intended.
Android debugging via usb can be a bit hit-and-miss. I have one phone that never connects, one that rarely connects, and one that seems to work pretty much every time (I still have to do the 'unplug/replug/restart' shuffle from time to time)
I would suggest investigating WiFi ADB. If it works with your device (not all devices support it) then it'll save you a lot of time in the long term:
Install one of the various WiFi debug apps from the market
Run it and note the IP address and port it gives you
Navigate to where your android sdk platfrom tools are installed (a default Windows install should be C:\Android\sdk\platform-tools
Type adb connect [ipaddress]:[portno] (ex adb connect 192.168.1.100:5555)
If your device supports wifi debugging, it should show up in Eclipse within a couple of seconds, and you never need to do the plug in/unplug/restart shuffle again!
You don't need any third-party application. See this answer and set-up WiFi debugging with ADB.
EDIT:
You don't need root also.
Check my answer here: You should install the correct drivers its really easy by following the steps from the video
Hope that helps! :)
This question already has answers here:
Device not detected in Eclipse when connected with USB cable
(19 answers)
Closed 9 years ago.
So I have been developing apps for android and I'm using my phone to run it.
I have been doing this for a while but when i plugged my phone into my laptop again it said that it started to install the driver again but now fails.
Now I can't use my phone to debug my apps.
Does anyone know how to fix this?
This occurred more than once.
It usually happen when Eclipse does not found Andriod Debug Bridge(adb) somehow.
So, in order to sort out this problem you can download "Universal adb".
Its a software which installs adb required for compatibility between your device and
Eclipse IDE.
First you just need to connect your device with your laptop and run the Universal adb software.
Hit the install button. And its all done.
I hope this works for you.
When this happens to me I just restart the adb server. Open a terminal and go to the directory where adb is located
cd ...something.../android-sdk-macosx/platform-tools (or something similar)
And then restart the server with this command series
./adb kill-server; ./adb start-server; ./adb devices