Microsoft Teams
Teams FAQ
Answers for Android APK, web, and Windows
Where do I download the Teams Android APK?
Use the Download Android APK button on the home or Android page, then sign in with your Microsoft account.
Do I need to install the Teams web app?
No. Open it in a browser to join meetings—great for shared PCs.
Do Windows and mobile stay in sync?
Yes. Sign in with the same account to keep chats and meetings aligned.
Android says unknown sources—what now?
Allow installs from that source in Settings, finish install, then you can turn the permission off.
No Android phone?
Use the web app or Windows app. On iPhone, use the App Store build.
How do I update the APK?
Download the new package and install over the existing app to keep chats.
No sound in meetings?
Check mic permission, device mute, and headset routing. On web, allow the mic in the browser.
Missing meeting notifications?
Enable notifications and background activity; battery savers can delay alerts.
Sign-in keeps spinning?
Switch networks, fix the clock, clear cache, or see the login troubleshooting article.
Can I use mobile and Windows together?
Yes—that’s a common setup.
How do guests join?
Open the meeting link in the app or browser and follow the host’s prompts.
Mobile or web?
Mobile on the go, web on temporary PCs, Windows for all-day desktop work.
For step-by-step guides, see Guides.