3Setting up the phone featuresInstalling (or changing) the SIM card1. Hold down the Power key for about 3 seconds to display thepower menu. Tap on Replace Battery/SIM to ensure that thealarms will not wake up the Nomad.2. Remove the hand strap.3. Use the screwdriver on the end of your stylus or use a small#1 Philips head screwdriver to loosen the four screws in thebattery door.4. Remove the battery from the unit.5. Slide the silver SIM carriage tothe unlocked position (to the right).6. Gently open the hinged SIMcarriage door, and place the SIMcard (purchased from yourcellular service provider) into theslot. The golden contacts shouldbe facing down. Also ensure thatthe notched corner aligns withthe angled corner on the SIM carriage.7. Close the SIM carriage and then slide it to the locked position(to the left).8. Place the battery into the unit.9. Place the battery door over the battery, with the flat side ofthe battery door at the top of the unit. Use the screwdriver endof the stylus or screwdriver to gently tighten the four screws.10. Replace the hand strap.11. Turn the unit ON to resume operation.