A method and system for improving an automated mobile device charging detection system is provided. The method includes automatically detecting a connection between a mobile device and a charging apparatus. A voltage signal between the charging apparatus and circuitry of the mobile hardware device is detected via a hardware sensor that includes a motion sensor for charging attempt detection. A specified time period is determined to have elapsed since detecting the voltage signal and a subsequent loss of the voltage signal between the charging apparatus and the circuitry of the mobile hardware device is detected. In response, a notification indicating the loss of the voltage signal is presented to a user.