The central question addressed pertains to the advisability of bringing personal cellular devices into high-temperature, low-humidity environments designed for relaxation and perspiration. These devices, engineered with sensitive electronic components, are typically designed to operate within specific temperature ranges. Exceeding those ranges can lead to functional impairment or permanent damage.
The practice of using electronic devices in saunas is increasingly prevalent. However, the heat generated within a sauna, combined with potential humidity fluctuations, poses a significant threat to the longevity and operational integrity of such devices. Historical context is largely irrelevant, as the question arises directly from the widespread adoption of modern smartphones and the increasing desire to remain connected in all environments.