3.Insert the micro SIM card in the SIM card slot beside the watch.
4. Use the SIM-removal tool to push the SIM card into the slot until it is locked inside.
Removing the SIM Card
1. Remove the wristband from the watch. (How to change the Kiddoo smartwatch wristband?)
2. Locate the SIM Card slot.
3. Insert the SIM-Removal tool into the SIM Card slot and press the SIM card into the watch until you hear a "Click" sound.
4. Remove the SIM-Removal tool from the SIM card slot, the SIM card should pop out and can be easily removed by hand.