I have already installed the drivers. I can transfer files from my Tablet to the PC.
Debug Mode is on, but adb devices and eclipse are not finding it.
It's a chinese tablet (=/) running version 2.2.
My PC is a Windows 7.
Already tried restarting ADB, but it didn't work.
Anyone knows what should I do to make it work?
Are You sure You've installed the ADB drivers for Your device or just the general device drivers? If not, check out the "Naked drivers" package on xda-developers. There are most of the important drivers.
Does Your adb interface recognize Your device when You type
adb devices
?
Here's a really nice tutorial:
http://forum.xda-developers.com/showthread.php?t=2139767
I've for some reason always had issues with ADB drivers, even when using the correct driver for the device, it says its installed but device manager says it can start for some reason. The way I've found to fix it which has always worked for me, not matter the device is to install pda Net on your PC. Its purpose is really to allow you to tether your device to your PC but it installs the ADB driver without issue.
You can find the software at http://pdanet.co/
Related
Hello stackoverflow mighty community,
Please help !
I have a Datalogic DL-AXIST (http://www.datalogic.com/eng/products/automatic-data-capture/mobile-computers/dl-axist-pd-702.html) which is an android device but i guess the company fiddled a bit with its core. Also I have a windows 7 toshiba pc.
Anyway my concern is that it is not showing on the adb devices chooser.
Here is what i've tried so far:
I'm using Eclipse IDE, my SDK is up to date and i can test my application on all the other devices i tried so far.
The datalogic device has Android 4.1.1, driver is correctly installed on my pc i'm sure, enabled developer options.
I tried connecting it as MTP and PTP but will not work, there is also a CD-ROM installer connection which i tried as well, followed through the installation on my pc but still does not work.
It gets even stranger, when i used the third pc connection type and installed the device with its own adb on pc, i even copied those adb files in that folder and pasted them my eclipse's own adb. This worked ! my device was recognized but it changed for a reason i do not know.
I tried uninstalling the device driver and re-installing it from windows device manager, tried rebooting device and restarting eclipse and pc.
I really need some help because making this device work will greatly benefit my work.
Thanks !
This is genuine issue which may come frequently,but the soln is simple you may try these steps:
step 1;
try swictching developer options on and off
if the above dont works then go to device manager in your pc check portables devices select device and update driver software-->browse my comp-->let me pick list of device drivers-->select android as in option or MTP
if your device dont show in portable devices just update the device which comes in portable devices list trust me it works all time
try to do this once
1. Check if authorized:
\platform-tools>adb devices List of devices attached 4df798d76f98cf6d unauthorized
2. Revoke USB Debugging on phone
If the device is shown as unauthorized, go to the developer options on the phone and click "Revoke USB debugging authorization" (tested with JellyBean & Samsung GalaxyIII).
Restart ADB Server:
Then restarted adb server
adb kill-server adb start-server
4. Reconnect the device
The device will ask if you are agree to connect the computer id. You need to confirm it.
Now Check the device
It is now authorized!
adb devices \platform-tools>adb devices List of devices attached 4df798d76f98cf6d device
I have two Android phones
Alcatel One Touch 4030D, Android version 4.1.1, kernel version 3.4.0
Highscreen Spark, Android version 4.0.4, kernel version 3.0.21-perf.
adb devices detects the Alcatel phone, but not the Highscreen phone.
I tried to run adb kill-server; adb start-server, but it didn't help. Switching between different connection modes (Media device (MTP), USB storage) didn't help either. USB debugging is enabled.
Here are the screenshots of the Developer options settings:
How can I make adb recognize the Highscreen device?
Update 1 (03.08.2013 19:00 MSK): Adding the line 0454 to adb_usb.ini didn't help.
Update 2 (03.08.2013 19:59 MSK): My attempt to follow the official Google recommendations failed because I couldn't find the drivers for the Highscreen Spark device.
If you could setup an ADT on Linux or Mac, it will work out of the box.
We were able to connect all sorts of devices to adb easily with ADT on Linux/Mac.
If you haven't managed to connect it through usb, you can try the network connection.
Add your device to the same network, then type in the command prompt:
adb connect your_device_ip_address
Hey try to dig for drivers at Official website.
May be search other sites for USB drivers, that may help you to come out of your problem.
I had the same problem .Try it again by activating the usb mass storage.
Without adb driver for device (in your case Highscreen Spark) it is almost impossible to create a bridge(connection) between your program and device, as adb (Android Debug bridge) makes a connection between your PC/laptop to your android device And without Adb in windows Pc/Laptops its not easily possible to debug.
Because of this, Companies like samsung, lg, htc are providing adb drivers to users for easy debugging, if you dont have a adb driver for Your Device you have only one choice left , Change your operating System into linux and then see the magic.
I had this same problem. Turns out, the issue was the USB Port I plugged in to. The port directly on my laptop does not allow for ADB to see the device. The port on the back of my docking station does allow ADB to see the device. I believe it has to do with USB 3.0 vs. 2.0. I believe 3.0 blocks the protocol ADB needs to use.
You will actually require the device drivers to connect it, so try insatalling Highscreen Spark's PC Suite.
If that dosen't work or you don't find the PC Suite you can download Moborobo from here which is a universal PC Suite for smart phones and connect the device with it and then try connecting the device from abd
It may be a problem with your adb.exe. I had the same problem earlier for connecting HCL G1 tablet. I also added lines in android_winusb.ini, but could not connect yet. Then I found out this link. I got solution by changing the adb.exe file. Try this link : http://www.slatedroid.com/topic/37692-adb-drivers-problem/ Or just download the adb.exe from following link and replace it with you adb.exe file. http://sdrv.ms/NepKED It is also suggested run this command to make adb_usb.ini effective for respective adb after modifying. echo 0x2207 >> %USERPROFILE%.android\adb_usb.ini
Try these drivers
x86
x64
It works for me.
After head banging for more than a day - a small thing saved my life on my RK3066 based device:
after you update the adb_usb.ini and everything else,
and after you do a
adb kill-server
do a
adb usb
and only then do a
adb devices
saved my life
By the way
Adding the line 0454 to adb_usb.ini didn't help.
you should be adding 0x454
I was having issues with my android phone showing up when I typed adb devices but found out that it was the usb cable which caused the issue, members in my family have two different android phones each with their own charging cable. I was using one phone with the other phones usb cable just because it was the nearest and I didn't think it would make a difference but it did.
Try a different usb cable and that might help.
I have the same issue in the past but i don't found the driver on my computer today, so :
You can go on http://www.alcatelonetouch.com and find the call center for your land.
Call them , and explain the issue , they have to send you a driver to connect your phone to the computer. This drivers is very easy to install.
I have make that and i can use it for debbuging
I whish you good luck... Sorry for my English
I recently purchased the MK802; Android 4.0 Mini PC. However, I am unable to install the apps I developed. I have tried using the 'adb devices' command but the device does not appear on the list. I have also downloaded the Andorid 4.0 SDK (the version used in th MK802) on my computer but still no luck. I also made sure to enable 'USB Debugging' and 'Unknown Sources' in the device settings.
I realize I can load my app from an SD card (but I would have to buy one); or that I can download my app onto the device by making it available on a server or the android marketplace but these options seem like too much effort just to install an app.
Any suggestions or recommendations would be greatly appreciated.
Simply adb over USB doesn't work (for now)
The only thing that you can do is: USE WIRELESS ADB!
This widget can help you on enabling it.
Once you got everything up and running do an
adb connect xxx.xxx.xxx.xxx
using as IP the ip address of the MK802. Once connected run an
adb shell
as usual to access the remote shell. Still the system is in heavy development (at least allwinner told so)
EDIT: Using a shorter USB cable could solve the issue!
I managed to connect mine to ADB, even using the included USB cable.
Connect you computer to the dongle's OTG port (it's marked on the dongle).
Go into settings and enabled ADB debugging.
And finally (here's the trick) enable the special Connect to PC setting.
Google for the drivers. Installing the Android SDK will not ensure that your device gets detected.
Connect device
Install drivers downloaded from internet
Disconnect & reconnect
ADB !
In all likelihood, this will solve things for you.
I just purchased a ZTE Cricket X500 running 2.3.4 for the purpose of testing my Android apps on. When I start the DDMS in the Eclipse Android SDK the device is not listed. The phone is in debug mode, Unknown Sources is enabled, and as far as I can tell the neccesary USB drivers have been installed. Furthermore I have a "Android Dev Phone 1" and the DDMS is able to recognizing that. My computer is running Windows 7. Any theories as to what might be going on?
try these commands:
adb kill-server
adb start-server
for some reason, this works for if the device isn't listed
I think it is because of your drivers, So install drivers for your device in your computer, then try to use it in dubug mode. so for that you have to put your device in debug-gable mode.
Hope this will help you.
Have you looked here and done everything required?
As the link says, if you are on a Windows machine or Linux machine, you need to tell your system to recognize the vendor ID for your phone. Hopefully this helps.
I have tried downloading the Samsung specific drivers. It installs the modem, not sure if the adb bridge got installed. I don't see it in the device manager. I have installed kies 2.0, I have tried connecting USB via MASS storage, via Kies, and under no circumstances so far will ADB detect the device when running adb devices command. I got lots of suggestions to use Kies, I tried this. Don't see any real relationship between Kies and ADB which is a debug bridge. I simply have no clue what ADB is doing when I type adb devices. How does it look for devices, where does it check, where can i register my device with ADB?
Apparently sometimes you need to uninstall and reinstall the driver multiple times before it works (http://androidforums.com/captivate-all-things-root/136373-adb-shell-error-device-not-found.html). Also, make sure that USB debugging is turned in your application settings.
make sure you are using the correct drivers (32 bit or 64 bit). when you connect your phone in debug mode check device manager. I would bet you have an error in there. Try and delete the error and rescan for changes.