Greater New Orleans. Layoffs hit Michoud Assembly Facility amid management changes. Nearly 200 workers at NASA's Michoud Assembly Facility in eastern New Orleans will lose their jobs in January after the maintenance contract for the facility changes hands. It is not yet clear how many jobs the new contractor will keep.
The SIM card is in a cradle. You can pop the card out of the cradle. To replace the SIM card, put the card back in the cradle. The cradle and card are notched in a way that forces you to replace the card on the proper side. Then just slide the card back into the iPhone. The SIM tray is located on the right side of the iPhone 4. Like the rest of the iPhones, there is a small hole used to release the SIM tray. A paper clip is the tool of choice. Place the paper clip in the hole a press in firmly.
Learn what to do if you see an Invalid SIM or No SIM Card installed alert on your iPhone. In some situations, the status bar on your iPhone might display No SIM, even though your iPhone has a SIM card. You might see an alert saying Invalid SIM or No SIM Card installed..