Apps ADB: Insufficient Permissions in Linux

[ragnarkar]

$ adb devices
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
List of devices attached
???????????? no permissions

I'm running Linux Mint 17 (because for some reason, the Nexus 5 driver refuses to install in Windows 7 so I'm forced to run Android Studio in Linux.)

However, in Linux, ADB detects my Nexus 5 fine but not my HTC Evo 3D (which gives the "insufficient permissions") error.

I even tried running ADB as a superuser and it still gives the same error. What now?

 

[BRAINZ2013]

How about using the universal adb drivers that kush from cwm had made I had similar problem was fixed with this

http://androidcommunity.com/universal-adb-driver-for-windows-released-by-koush-20130408/

 

[ragnarkar]

Thanks! That works in Windows now! No more rebooting to Linux just to test a program on my phone!