How many times do you want to install a nice app or game, but when you go to Google Play you discover that is not compatible with your device? Here’s few quick tips to install it anyway.
Easy way
We know that sometimes developers on Google Play restrict compatibility to some devices because they are not perfectly optimized for that device.
In other cases developers restrict installation of the app only from a specific country.
We now have the way to fake Google Play to think you have different device and even let it think we are from a different country with a different operator.
The app is called Market Helper and it requires root permission to work.
The first thing you have to do is to setup your phone to install from apk package because Market Helper is not available on Google Play.
You can just follow this short video:

You can setup one of the phones/tablet from the list and a country/operator and tap on Activate. It will ask you for root permission.

After few seconds it will show something like this:

You now need to go to the Google Dashboard to update the change you did. You just tap on the link and it will open Google Dashboard.
It may be required 1-5 minutes to detect the new device.
You can now go to Google Play website and choose Settings from the icon on the right side of the screen:

As you can see my Galaxy Nexus is now a Galaxy S3 and my carrier is now Sprint.
If you want to restore your previous settings you just need to select Restore to everything and tap Activate. You always need to go to Google Dashboard to update your change.