With a Conditional Access sign-in frequency setting, each forced reauthentication revokes the token and creates a new device object under the user account, and once the number of device objects exceeds the Microsoft Entra or Intune device limit the user can no longer sign in to the device.

Checked 2026-09-30

Vendor
Microsoft
Product
Teams phones
Subsystem
Conditional Access sign-in frequency
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-sif-device-objects. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-phone-sign-in-troubleshooting-sif-device-objects

BibTeX

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

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