It has a bowl, inside which is a hand-turned grinding disc that forces food through a strainer at the bottom. As defined by Mechanical Turk on August 30, 2011
If you see an alert that says Invalid SIM or No SIM Card installed, follow these steps. 1  Make sure that you have an active plan with your wireless carrier. 2  Update your iPhone to the latest version of iOS. 3  Go to Settings and turn on airplane mode.  Restart your 1  iPhone. Check for a carrier settings update.
On the iPhone, it says Location Error under status. Make sure that you are using an iPhone 3GS, iPhone 4 or a newer iPhone. If you are using an iPad make sure that it is 3G. Then make sure that location services are turned on. This is the most likely cause of this error.