Develop Reference

Mobile not listed in adb devices only in my laptop

My Samsung J2 mobile is not getting listed in adb devices only on my Dell laptop.adb devices result
Because of this Enable USB debugging screen Enable USB debugging in not popping up
Things i have tried
Enabled developer options and USB debugging( Tried re enable after disabled also)
Restarted mobile and laptop
Deleted .android
Tried changing MTP to PTP
Factory reset my mobile and then enable Developer options and USB debug
Tried using more than one USB cables
Important Note : This issue is in my laptop only. In other machines its working fine. So i guess , problem is not in mobile

Try
Install Universal ADB installer to your laptop adbdriver.com/downloads
there also having Samsung official Android USB Driver

This error may occur due to ADB driver is not installed on your machine.
Install pdanet+ software for ADB drivers and it will help definitely.
Click here

Adb doesn't detect device after upgrade to Lollipop (Sony Xperia Z3)

Just yesterday my adb was working fine and I was developing my app in peace...
Today I updated my xperia z3 to lollipop (auto update from sony)...
And the adb stopped detecting the device (on mac os yosemite).
What I checked so far:
1) I have the latest version of android sdk installed
2) I tried adb kill-server and adb start-server
3) I double checked developer mode is enabled on device
4) I double checked that USB connection is in Mass Storage Mode
Nothing works! Please help.

Go to Settings -> Xperia Connectivity -> Usb Connectivity -> Usb connection mode -> Check MTP mode.
Click Revoke USB debugging authorization in Developer option.
And try sudo adb devices.

I had the same Problem on my LG G2 mini. I solved the problem through installing the LG software LG PC Suite on my computer.
How I did it:
Open the connectivity settings in the drop-down menu of your device, when your device is connected to your computer. Open the settings in this window (top-right corner). In my case I was able to install the named software on my computer, when choosing the install item.

You need to install the device drivers or re install the drivers. Or I think you should upgrade drivers through internet.

Phone not being recognised by Eclipse

I have a Samsung Galaxy S4 that I would like to deploy my app to using eclipse. However the device simply does not appear on the list of devices to deploy to.
I am using Windows 7 64-bit.
The phone appears as a drive when plugged in, allowing me to transfer files to and from the device.
The phone has developer mode and USB debugging switched on.
In the Android SDK Manager, the Google USB Driver appears as installed.
I have manually installed the usb driver located at \extras\google\usb_driver\.
This same device has been recognised and deployed to on other computers.
I have tried restarting the adb server in command prompt using adb kill-server and then typing adb start-server.
I have tried restarting both the phone and the computer.
My deployment screen simply thinks there is no android device:
Any ideas? Is there perhaps something I am missing here that is required for my android device to be properly recognised by eclipse?

First, is your device id showing up when you use adb devices
If it is, it's just a matter of restarting eclipse. Another cause could be that you're using the Google USB driver, whereas you should be using Samsung's Android USB driver, which can be found here:
http://developer.samsung.com/android/tools-sdks/Samsung-Andorid-USB-Driver-for-Windows

Get the drivers for your Galaxy S4 here:
http://developer.samsung.com/android/tools-sdks/Samsung-Andorid-USB-Driver-for-Windows
P.S. ya better got Nexus 5

You should install Samsung KIES, that have included some USB Drivers and something more, then you will able the possibility to eclipse sdk recognize your Phone, i was with the same problem, after i installed KIES everything worked fine, trust me.
KIES Download:
http://www.samsung.com/us/kies/

Eclipse doesn't recognize Galaxy Nexus on Fedora 16

I have successfully installed Eclipse and the Android SDK on Fedora 16. However, when I connect my Galaxy Nexus (with debugging enabled), and click Run in Eclipse, the device manager doesn't find my phone.
On Windows I had to install USB drivers for the phone but I don't believe there are any drivers for Fedora 16.
Is it possible to mount my phone AND test on Fedora 16?

If you click on DDMS, does you device show in the Devices window? If not, here is a list of problems to check:
Your USB cord connection to the device is too loose.
If its an old USB cord, there could be an internal break within the wires.
The socket within the device for the USB cord could be bent.

I installed mtpfs and it worked after a few tries and reboots.

Problem installing Android USB driver on Galaxy SII

I want to install the Android USB driver for my Galaxy SII on a Windows 7 Enterprise x64 SP1 machine.
My phone is detected and listed in the device manager as "Other devices" and the status is "The drivers for this device are not installed. (Code 28)".
As I want to install the USB driver I choose "Update driver" and browse to the directory containing the driver, and here's the problem. Windows doesn't find anything, it just says
Windows was unable to install your
SAMSUNG_Android
Windows could not find driver software
for your device.
I can't remember ever having such problem with this... I have set the phone to "USB-troubleshooting" (or what the correct term is in English..) and the drivers previously installed for using it as a mass-storage-device are unistalled.
If anyone knows a solution to this problem and could forward it to me I would greatly appreciate it!
Thank you!

Try to install the driver from Kies, maybe...

Sometimes the Kies reinstallation itself does not help (as happened in my case). I was not able to Update drivers via Device Manager either. Following procedure worked for me (WinXP Prof SP3 32-bit):
I disconnected the phone.
I uninstalled Kies and removed all drivers related to phone with use of USBDeview
I installed Kies
I loaded Kies
I selected “Tools > Troubleshoot connection error” to force drivers install and waited, operation took several minutes
I connected phone in MTP mode (USB Debug mode was off). Windows installed some drivers automatically.
I disconnected phone and reconnected it with USB Debug mode on. Windows installed more drivers automatically (including Samsung Android ADB Interface)
I restarted the computer.
It seems it is vital not to plug the phone in before Kies installation is finished.

I've tried both JohnyCash and Phils answers, but still didn't manage to fix the problem. After couple lost hours, here is how I fixed it:
Go to device manager, select GT I9100 from the list, right click > properties, select Update driver, then Browse my computer for software, then Let me pick from a list of device drivers on my computer, select SAMSUNG Electronics Co., Ltd. > SAMSUNG Android ADB Interface, and install it.
adb was able to see the device after this, finally!

1) Enable USB debugging on your device.
2) Connect your device with a USB cable to your computer. Your Windows OS (vista or win7) will automatically install the required drivers.
3) You can check of the device is connected by executing adb devices from your windows command prompt. It should list the serial no. of your device.

Windows 7 for a Moto G and Samsung make sure USB debugging is disabled. Plug phone in USB. Windows will connect and install a driver to access phone.
Disconnect phone from USB. Enable USB debugging in developer options.
Connect USB again. No Windows installs ADB drivers. All shoulld work.

Enable usb debugging in developer options in phone.
Connect the phone to Computer.
Install the driver Samsung USB driver from the following site.
http://developer.samsung.com/technical-doc/view.do?v=T000000117
This will solve the issue.