A TEREA stick may be broken in the device. Try using a toothpick to remove the part of the stick that remains in the device.
Tap the button on your IQOS ILUMA ONE to check the battery level. If the bottom of the light strip blinks yellow, this means the battery is low on charge. Charge the IQOS ILUMA ONE with the compatible power adaptor. For a full charge, plug the device for at least 75 minutes. When full, all lights will stay solid white and then turn off.
Tap the button on your IQOS ILUMA ONE to check the battery level. If the bottom of the light strip blinks yellow, this means the battery is low on charge. Charge the IQOS ILUMA ONE with the compatible power adaptor. For a full charge, plug the device for at least 75 minutes. When full, all lights will stay solid white and then turn off.
There might be a little error, please try to reset your IQOS ILUMA ONE. If the red light persist, please contact our Customer Care.
Reset
Press the IQOS ILUMA ONE button for 7 seconds, then release the button. All Status Lights will turn off, blink twice and turn on to confirm the reset.