Source note · Troubleshooting Teams phone sign-in and provisioning
Microsoft's workaround for the MFA plus Terms of Use sign-in loop is to use only the MFA Conditional Access policy or only the MDM Conditional Access policy, and when only the MFA policy is used to make sure it is enabled in Device Registration Services.
Checked 2026-09-30
- Vendor
- Microsoft
- Product
- Teams phones
- Subsystem
- Conditional Access
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- Known issues with Teams on Android devices — Microsoft · tier 2 current vendor documentation · Issues affecting Teams phone devices > row Sign in loops or fails for Teams Phones > Workaround
Cite this note
APA
WarmTransfer. (2026, September 30). Troubleshooting Teams phone sign-in and provisioning: source note teams-phone-sign-in-troubleshooting-mfa-tou-workaround. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-phone-sign-in-troubleshooting-mfa-tou-workaround
BibTeX
@misc{warmtransfer-claim-teams-phone-sign-in-troubleshooting-mfa-tou-workaround,
title = {Troubleshooting Teams phone sign-in and provisioning: source note teams-phone-sign-in-troubleshooting-mfa-tou-workaround},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/teams-phone-sign-in-troubleshooting-mfa-tou-workaround},
note = {Source note teams-phone-sign-in-troubleshooting-mfa-tou-workaround, checked 2026-09-30}
}