- If a SIM is not in the device, the Signal Strength icon will blink red.
- INSERT/REMOVE SIM CARD & BATTERY: Using your thumbs, apply pressure to the left and right sides on the back of the device then slide down to remove the back cover.
- Remove the battery by gently pulling up from the notch on the bottom.
- Push the nano SIM into the SIM slot with the metal contacts facing down and the notched edge to the upper left until it clicks in place.
Note: The SIM slot is spring-loaded. To remove the nano SIM card, press the nano SIM card into the slot until it springs out. - Place the battery in the battery slot with the gold contacts on the battery lined up with the gold contacts on the device.
- Place the cover on the bottom of the device and gently push up until the cover clicks.
- ATTACH EXTERNAL ANTENNA (optional): From the back of the device, remove the plastic covers then insert the antenna into the TS-9 ports.