Significant Network Outage Affects SFR Subscribers in France
Mobile services rendered unavailable in Alpes-Maritimes and Var regions.
A major disruption to the SFR mobile network occurred on Monday, June 16, 2025, affecting subscribers in the Alpes-Maritimes and Var regions in France.
The outage, which began around noon, rendered mobile services—including SMS and voice calls—completely unavailable for many users.
Numerous reports of the network failure were noted on Downdetector, a service that tracks real-time outages for various online services and networks.
Users took to social media platforms, including Twitter, to express their frustration, sharing experiences of being unable to send messages or make calls.
As of this report, SFR has not released any official statement regarding the causes of the disruption.
The situation is ongoing, with many customers still impacted by the outage.