If you have a Filo, please follow these step:
- Lay Filo on a flat and stable surface, with the "LO" facing upwards
- Locate the angle with the silicone ring
- While holding down the device, carefully pry open the device from that corner
- Take out the chip and pull out the battery
- Place the new battery (CR2016) with the "+" side facing upwards into the chip ("+" face must connect to the metal tab)
- Close the device.
If you have a Filo Tag, please follow these step:
- Carefully pry open the device from the side with the silicone ring
- Pull out the battery
- Place the new battery (CR2032) with the "+" side facing upwards into the chip ("+" face must connect to the metal tab)
- Close the device.