Your Phone Companion is a Productivity app developed by Microsoft Corporation. We only share original APK files. You can download and install the latest version of Your Phone Companion APK from our direct download link. On this page we provide Your Phone Companion 3.5.4 apk file for 4.4 and up .This is a free app listed in Productivity category of apps. Use the download button on the top to download this apk. App Installs: 10000000 +.