Failure INSTALL_FAILED_MEDIA_UNAVAILABLE

Question

I\'ve installed JDK, Android SDK and Mono Android for Visual Studio 2010, I\'ve created an empty solution and I got the emulator up and running with Android 2.3.3 - so far so go

Answer 1

This problem appeared for me when I installed Facabook app on my phone. so I uninstalled it and problem solved.

Answer 2

Possible Problems :

1. No Internal/ External space in the Drive(or sdcard).
2. Connection is lost during the installation (apk to device or emulator).

Solution :

1. Try to create some space( remove some apps).
2. Try to reconnect the phone/emulator restart (worked for me)

Answer 3

I had this problem even with 1GB of free space and an .apk of 1,5Mb. What I did was building an .apk and moving it to data/app folder. This worked for me. The problem is that I think your device must be rooted in order to access this folder.