As a last resort Microsoft documents a factory reset through the OEM device settings or OEM key combination, followed by deleting the device object in Microsoft Entra ID, Microsoft Intune and the Teams admin center so that fresh objects are created, and then signing in again.

Checked 2026-09-30

Vendor
Microsoft
Product
Teams Android devices
Subsystem
device reset and re-registration
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-30
Checked
2026-09-30

Sources

Cite this note

APA

WarmTransfer. (2026, September 30). Troubleshooting Teams phone sign-in and provisioning: source note teams-phone-sign-in-troubleshooting-factory-reset-steps. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-phone-sign-in-troubleshooting-factory-reset-steps

BibTeX

@misc{warmtransfer-claim-teams-phone-sign-in-troubleshooting-factory-reset-steps,
  title  = {Troubleshooting Teams phone sign-in and provisioning: source note teams-phone-sign-in-troubleshooting-factory-reset-steps},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/teams-phone-sign-in-troubleshooting-factory-reset-steps},
  note   = {Source note teams-phone-sign-in-troubleshooting-factory-reset-steps, checked 2026-09-30}
}

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