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I'm trying to run my applications on OMEGA T107 tablet. But adb doesn't see my device. I tried almost everything.
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On Android 5.0, go to Settings -> Storage -> menu -> USB computer connection and make sure 'Media device (MTP)' is disabled. When it's disabled 'adb devices' lists the device, when enabled not.
Failed ADB connections usually have one root cause: bad Android USB drivers that load in place of the right ones. Windows doesn't make it easy to remove the wrong drivers, unfortunately. But before attempting to troubleshoot an ADB connection, first enable USB debugging on your phone if it's not on already.
Enable adb debugging on your device To make it visible, go to Settings > About phone and tap Build number seven times. Return to the previous screen to find Developer options at the bottom. On some devices, the Developer options screen might be located or named differently. You can now connect your device with USB.
Some of these answers are pretty old, so maybe it's changed in recent times, but I had similar issues and I solved it by:
I think it was step 3 that had me stumped for a while. I'd enabled developer tools, but I didn't specifically enable the "USB Debugging" but.
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I tried all the ways listed on the web for a whole day, but I didn't get any solutions. Then, I followed a link and in just two minutes my problem was solved!
By the way, it's for Windows users!
Find out the vendor id of the device from device manager.
To do this, connect the OTG port to the USB port of your computer.
Go to Start Menu and right-click on “My Computer” and chose “Properties”.
Select the “Devices” option which will open “Device Manager”.
Select your device (mostly in USB devices or Other devices) and right-click and choose “Properties”.
Choose the “Details” tab and select “Hardware Ids” from the property dropdown, you can see the hardware id, in my case it was x2207 .
Open android_winusb.inf and add these lines:
;<Device name> in our case I gave MK808 %SingleAdbInterface% = USB_INSTALL, USB\VID_2207&PID_0010&MI_01 %CompositeAdbInterface% = USB_INSTALL, USB\VID_2207&PID_0010&REV_0222&MI_01 Open C:\Users\.android\adb_usb.ini and add the following entry
0x<device id> .. in our case it is 0x2207 Restart ADB by
adb kill-server adb start-server Now ADB should recognize the device.
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