MTP doesn't work on Android 4.1.1

[buggaby]

Hi everyone,

I have 2 ICS 4.1.1 devices: a Galaxy Nexus and a Transformer Prime. I am unable to get the MTP protocol for USB file transfer working. With either device plugged in, and in the device manager, I should see a "Portable Devices" device, but I don't. The device charges but nothing happens on the computer.

This is an issue on both my Windows 7 desktop and the Windows 8 laptop. Any ideas?

Thanks!

 

[inzone]

If you have Android OS version 4.1.1 you have the new Jelly Bean OS. The ICS version of the OS is 4.0.

http://en.wikipedia.org/wiki/Android_version_history

You should recheck your version to make sure since sometimes new upgrades can happen automaticly.

 

[buggaby]

Dessert name aside... the tablet's running 4.1.1 and the phone is 4.2.2 (just updated recently and forgot about it so thanks for reminding me).