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.
If the option Cellular Data Network appears, your iPhone is unlocked--by carrier or jailbreak. 4. Double-check by ejecting your SIM card. To make sure, eject your SIM card and shut down your phone completely.When you reboot your iPhone, make sure the carrier status says No SIM or Service Unavailable. Now tap Settings once more. 1  If the Cellular and Carrier options are still available, your iPhone is unlocked.ocate the SIM card. It can be found along the edge of your iPhoneâgenerally with a small hole to insert a paper clip. Use that to eject the card holder, and remove the SIM card. 3. Insert another network provider's SIM card. You can use an inexpensive phone, or borrow a SIM card from a friend.