Minimising the HealAdvisor Analysis App or using the energy saving mode of your smartphone during an analysis or when resonating should be avoided. The main reason for this is that the Healy needs a constant Bluetooth connection to the HealAdvisor Analysis App in order to function properly. This connection is interrupted when the app is minimised and the analysis or resonance process is terminated. This is different with the Healy App. The programmes of the Healy App run without the smartphone, as they are transferred to the Healy device and can run independently.