Android · iPhone & iPad & Android
Use Microsoft Copilot on iPhone or Android
Source-checked About 10 minutes
Answer
Bing Chat is now Microsoft Copilot. Install the current Copilot app or open copilot.com, sign in if you want history, and start a text or voice chat.
Prepare the task and protect the current state
Confirm the exact Windows or mobile device, account, application version, and intended result. Record the starting state and change one supported control at a time so the original configuration remains recoverable. Begin by confirming this task-specific prerequisite: Install Microsoft Copilot from your device's official app store, or open copilot.com in a mobile browser.
Open the current Copilot experience
Install Microsoft Copilot from your device's official app store, or open copilot.com in a mobile browser.
Choose whether to sign in
You can use the free Copilot experience without signing in. Sign in with a personal Microsoft account for chat history, longer conversations and additional features.
Start a chat
Type a request, attach supported content, or use voice. Review important answers and follow the cited source links before acting on them.
Verify the complete result
Repeat the intended action with a harmless test and confirm this final condition: Type a request, attach supported content, or use voice. Review important answers and follow the cited source links before acting on them. Reopen the relevant settings, destination, account, device, or application and compare it with the recorded starting state before deleting data, removing a recovery path, or relying on the change.
Use a reversible recovery path
If the result differs, undo only the latest change when possible, keep the original data, account, device configuration, driver, or installer intact, and compare the exact symptom with the linked Microsoft Support guidance. Record the version, time, error, and completed checks before contacting official support.
Video walkthrough
If it does not work
- If “Use Microsoft Copilot on iPhone or Android” remains unresolved, identify the first numbered step that produces a different result and preserve that screen, log, file, or message. Recheck the specific account, permission, storage, connection, driver, or hardware prerequisite above, then follow only the matching Microsoft Support recovery path; do not combine unrelated resets, bypasses, unofficial installers, or third-party repair tools.
Sources and verification
Checked against official documentation on . Scope: iPhone & iPad & Android.
Follow the linked first-party guidance if labels differ after a platform update.