Por qué se calienta un teléfono y cuándo es motivo de preocupación

Smartphones frequently experience increases in temperature during routine daily use, which in most instances does not indicate a hardware malfunction. Unlike computers, mobile devices lack internal fans, meaning they rely on their external chassis to passively disipate the heat produced by internal components.

While normal heating is generally benign, certain temperature levels can become a cause for concern depending on the circumstances of the device's usage. Understanding the distinction between standard thermal dissipation and problematic overheating helps users identify potential operational risks for their smartphones.