T-Mobile Plans, Coverage & Stores in Oswego, Sumter SC 29150

Looking for reliable wireless coverage in Oswego, Sumter? T-Mobile delivers impressive speeds with an average download rate of 222.5 Mbps and uploads at 14.4 Mbps, ensuring smooth streaming and quick uploads. With a latency of just 29 ms and a coverage consistency of nearly 89%, residents enjoy seamless 4G and 5G connectivity 99.1% of the time—making T-Mobile a top choice for staying connected in Oswego, Sumter.

We use FCC data on T-Mobile coverage in Oswego, Sumter plus crowdsourced insights for accuracy.

T-Mobile Network Metrics in Oswego, Sumter SC 29150

T-Mobile: Empowering Connectivity in Oswego, Sumter

Residents and visitors in Oswego, Sumter are experiencing a robust and reliable wireless network that keeps them connected when it matters most. T-Mobile’s latest performance metrics highlight impressive speeds, low latency, and consistent coverage, making it a standout choice for day-to-day browsing, streaming, and remote work.

Lightning-Fast Speeds & Reliable Performance

With an average download speed of 244.3 Mbps and an upload rate of 18.5 Mbps, T-Mobile’s network in Oswego offers lightning-fast connectivity that can handle multiple devices and high-bandwidth activities seamlessly. The median download speed sits comfortably at 222.5 Mbps, ensuring most users enjoy rapid browsing and media streaming. Even during peak times, the network maintains strong performance with a P90 download speed of nearly 495 Mbps, highlighting its capacity to support heavy data demands. Latency remains low, with an average of 35 ms and a median of 29 ms, providing responsive connections ideal for gaming, video calls, and real-time applications.

Extensive Coverage & Consistent Connectivity

T-Mobile’s coverage in Oswego and Sumter is exceptional, boasting over 99.1% 4G and 5G availability, ensuring you’re connected almost everywhere you go. The overall total coverage reaches 99.3%, reflecting a widespread and dependable network. The consistency percentage of 88.8% indicates that users can expect reliable service most of the time, minimizing dropped connections and interruptions. Multi-server latency averages around 65.7 ms, with jitter at 8.49 ms, further contributing to a smooth, stable user experience. In Oswego, Sumter, T-Mobile’s network stands out as a powerful, dependable partner—delivering speed, coverage, and reliability that keep the community connected and productive.

See a quick comparison of T-Mobile to the other carriers below or do an in-depth comparison of the all the mobile carriers in Oswego, Sumter SC 29150

T-Mobile Coverage Map & Stores in Oswego, Sumter SC 29150

Want the full picture? Start with our Chicopee coverage guide, or jump straight to how T-Mobile, Verizon, and AT&T perform. You can also check the best plans overall or zoom in on Verizon, AT&T, and overall coverage in the 29150 ZIP. Or skip straight to our verdict: Which carrier is best in Sumter?

T-Mobile vs AT&T vs Verizon in Oswego, Sumter SC 29150

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