TL;DR T-Mobile is currently experience a major service interruption. Users from New York to Canada report not being able to connect to T-Mobile’s cellular network. Verizon and AT&T may be impacted to some extent, as well.
Update, July 28, 2026 (01:57 AM ET): T-Mobile confirms that the outage should now be resolved: We have fully restored service for all customers and sincerely apologize for the difficulties. We know that customers rely on us to stay connected to what matters most, and we appreciate their understanding as we prioritized resolution.
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