Microsoft Phone Link (Your Phone) Application
PhoneLink.exe is the Windows component of the Phone Link (Your Phone) app that enables a live connection between your Windows PC and an Android device. It coordinates pairing, authentication, and ongoing data synchronization so you can view messages, notifications, calls, and photos on your computer with minimal manual setup.
PhoneLink.exe manages the core service for syncing content and sessions between devices, handling pairing, data transfer, and command routing while preserving user permissions and device isolation.
PhoneLink.exe is a legitimate Windows system component installed as part of the official Phone Link (Your Phone) app from Microsoft. When installed from the Microsoft Store or via Windows Update, the executable is digitally signed by Microsoft and runs with standard user privileges designed to facilitate cross‑device features. If you installed Phone Link intentionally, this process should be expected and safe, provided the system integrity is intact and no signs of tampering appear.
PhoneLink.exe can be mistaken for malware if it appears in an unexpected folder or if a rogue file imitates the name. A legitimate copy from Microsoft is signed, located in the WindowsApps directory, and associated with the Your Phone feature. If you did not install Phone Link or observe an unsigned or strangely located executable, treat it as suspicious and run a full malware scan.
Red Flags: If PhoneLink.exe appears in a non-standard folder, lacks a proper Microsoft signature, or shows a suspicious size or timestamp inconsistent with your installed Phone Link version, treat it as potentially malicious and run a thorough scan immediately.
Reasons it's running:
Phone Link is a Windows feature that connects your Android device with your PC. PhoneLink.exe runs the core service that maintains the connection, handles data transfers, and routes commands for messaging, calls, and media access.
Yes, when obtained from official sources (Microsoft Store or Windows Update) and signed by Microsoft, PhoneLink.exe is a legitimate component of the Your Phone integration and is safe to run.
Background CPU usage can occur while syncing messages, updating notifications, and maintaining an active link to the phone. If CPU usage stays high, check for updates, re-pair devices, or restart the Phone Link app.
Open Settings > Apps > Phone Link, and choose Disable or Uninstall. Note that uninstalling may stop cross‑device features until you reinstall and re-pair.
Verify Bluetooth and Wi‑Fi are enabled, update both devices, re-run the pairing flow in the Phone Link app, and ensure the Android device grants the necessary permissions.
Check notification access on the Android device, ensure Phone Link has background activity permission, and re-pair if the issue started after an update.
Maintenance service that handles connectivity tasks and periodic sync for Phone Link.
Background task host responsible for ongoing data transfer and session management.
Telemetry component that collects usage data to improve Phone Link reliability (signed and approved by Microsoft).
Legacy component related to cross-device integration in earlier Windows builds.