T-Mobile 5G Home Internet Speeds Degrade Severely After Initial Months of Service
T-Mobile 5G Home Internet speeds drop from 250-300 Mbps to 25 Mbps over 2-3 months without explanation, with multiple support calls and case numbers producing no resolution. Network congestion silently degrades service levels for contracted speeds customers are paying premium rates for. No proactive communication or credit is offered.
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Similar Problems
surfaced semanticallyT-Mobile Home Internet and Cellular Failing Simultaneously for Weeks
A 20-year T-Mobile customer reports both home internet and cellular service failing at the same address with no resolution after weeks of support calls. Customer service attributes failures to tower issues without committing to repair timelines. The bundled service failure compounds the impact versus single-service outages.
Carrier M&A degrades inherited network performance without customer recourse
USCellular customers absorbed into T-Mobile report significant 5G speed degradation despite full signal bars. Video content that previously streamed instantly now buffers, indicating backend congestion from network integration. Customers have no leverage or escalation path during multi-year infrastructure migrations.
Network Service Outages Drive Carrier Switching Consideration
A T-Mobile customer reports being unable to make calls or watch TV due to service outages following a merger with US Cellular, attributing the degradation directly to the merger. The reliability issue is prompting the customer to consider switching to a competing carrier despite continuing to pay for service.
T-Mobile acquisition of US Cellular significantly degrades existing customer service quality
Customers who were acquired into T-Mobile from US Cellular report dramatic drops in service quality. The network transition has not delivered on promised improvements. This acquisition-driven service degradation creates demand for multi-carrier coverage comparison and switching tools.
Telecoms gate human support access behind app downloads or per-call fees
After acquisition, T-Mobile requires former USCellular customers to download a new app or pay $10 to speak with a human agent. This creates an accessibility barrier for users experiencing service outages who cannot use the app. Forcing digital-only support onto customers mid-service failure compounds the original problem.
Problem descriptions, scores, analysis, and solution blueprints may be updated as new community data becomes available.