There are fixes to try, but there is no confirmed timeline or guarantee for a permanent fix when the issue has been happening for months.
For a long-running Phone Link connection problem on Windows 11 with Android, the supported end-to-end recovery path is:
- Check both apps are fully updated
- On the PC, open Phone Link > Settings > General and use Check for updates.
- On the Android device, open Link to Windows > Settings > About Link to Windows > Check for updates.
- Verify the basic connection requirements
- Both devices should be turned on.
- Both should be connected to the same Wi-Fi network.
- Battery saver should be Off on both devices.
- The same Microsoft account should be signed in on both Phone Link and Link to Windows.
- Turn off Android battery optimization for Link to Windows
Battery optimization commonly interrupts the connection.
- Go to Android Settings > Apps & notifications > App info > Link to Windows > Advanced > Battery > Manage Battery Usage > Battery optimization.
- Find Link to Windows and select Don't optimize.
- On some devices: Android Settings > Apps > Link to Windows > Battery > Optimize battery usage > All > Link to Windows > Off.
- Check Windows settings that affect Phone Link
- Go to Start > Settings > Privacy > Background apps and make sure Phone Link can run in the background.
- Go to Start > Settings > System > Shared experiences.
- If Fix now appears under Accounts, select it and complete the prompts.
- Check Android notification-related settings
- Go to Settings > Apps or Apps & notifications > Link to Windows and confirm notifications are enabled.
- Make sure Do not disturb is Off.
- If the devices used to connect before, fully unlink and reconnect
- On Android: open Link to Windows, select the Microsoft account under Linked Account, then go to Account Settings > Sign out and unlink account and confirm Unlink.
- On the PC: open Phone Link > Settings > Devices > Add new device and complete pairing again.
- If prompted to reconnect with a QR code, scan the code shown in Phone Link with the phone camera and complete the prompts.
- If the connection still drops, check network conditions
- Avoid public Wi-Fi, workplace-managed networks, VPNs, or firewalls that may block communication.
- Make sure both devices are on the same band/network if there are separate 2.4 GHz and 5 GHz Wi-Fi names.
If the app worked before and none of the supported steps above resolve it, the remaining possibility is an app or service-side issue rather than a local setup problem. In that case, there is no documented permanent fix date in the available guidance.
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