The issue focused on keeping phones charged while traveling for convenience's sake. Microsoft engineers proposed adding software that monitors phones for charging devices and monitors devices when users switch phones to charge devices. Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft engineers suggested Microsoft