T-Mobile's basic unlimited plan for one line starts at $60 per month, including unlimited talk, text, and high-speed data. This price includes access to T-Mobile's nationwide 5G network and international texting. Additional features like premium streaming, 5G Home Internet, and family sharing require higher-tier plans.
For most users, the base Unlimited Plus plan delivers consistent performance across the U.S. and Canada. It uses a tiered data system: high-speed data continues until you hit 50GB, then slows to 2G speeds. You can upgrade to Unlimited Elite for faster speeds and priority network access, which costs $80 per line.
Costs vary based on contract status, device financing, and whether you're adding lines. T-Mobile offers discounts for existing customers who switch to newer plans, and prepaid options start at $40/month for one line with limited data and no contract.
T-Mobile structures its plans around tiered data, network priority, and bundled services. The core pricing model uses a base rate plus optional add-ons. All plans include 5G access, Wi-Fi calling, and free international texting to 140 countries.
Each plan defines a "high-speed" data threshold. Once exceeded, speeds drop to 2G levels, which still allow basic web browsing and messaging. For example, Unlimited Plus allows 50GB of high-speed data before throttling. Unlimited Elite offers 100GB before slowing down, with priority access during congestion.
Users can add extra features through T-Mobile's "Add-Ons" menu. These include premium streaming (Netflix, Spotify, Hulu) at no extra charge, and additional hotspot data. Adding a second line typically costs $10-$20 more per month depending on the plan.
T-Mobile offers four main plan tiers. Each builds on the last with added benefits. The table below outlines the differences between plans for one line:
| Plan | Monthly Cost (1 Line) | High-Speed Data | Hotspot Data | International Features |
|---|---|---|---|---|
| Unlimited Basic | $60 | 50GB | 10GB | Texting to 140 countries |
| Unlimited Plus | $70 | 50GB | 20GB | Free roaming in 210 countries |
| Unlimited Elite | $80 | 100GB | 50GB | Free roaming in 210 countries, priority network access |
| Prepaid (Magenta) | $40 | 5GB | 5GB | Texting to 140 countries |
The prepaid option is ideal for budget-conscious users who don't need high data volumes. It lacks 5G access in rural areas and doesn't support advanced features like Wi-Fi calling. However, it avoids contracts and credit checks.
For users with multiple devices, T-Mobile offers family plans. Adding a second line to Unlimited Plus increases the total to $130/month. Adding a third line adds $20, and each additional line beyond three costs $10.
Many assume T-Mobile's "unlimited" means no restrictions. That's incorrect. All plans throttle data after a set limit. The difference lies in how much data is available before throttling begins.
Another misconception is that hotspot data is unlimited. It is not. Unlimited Plus provides 20GB of hotspot data per month. Once used, speeds drop to 2G. To avoid this, users can purchase additional hotspot data through the T-Mobile app.
A lesser-known fact: T-Mobile does not charge extra for tethering. Unlike some carriers, you can connect a laptop or tablet via USB or Wi-Fi hotspot without paying extra. However, the data cap applies to both cellular and tethered usage.
Consider a user in Austin, Texas, who uses their phone for social media, video calls, and occasional HD video streaming. They average 40GB of data monthly and use hotspot for a tablet while traveling. Their total data usage falls within the 50GB high-speed limit of Unlimited Plus.
They choose the Unlimited Plus plan at $70/month. Over 12 months, they pay $840. This covers all features: unlimited talk and text, 50GB of high-speed data, 20GB of hotspot data, and free international texting. No hidden fees appear on the bill.
If they exceed 50GB, their speed drops to 2G, but service remains active. They can avoid throttling by upgrading to Unlimited Elite ($80/month), which extends high-speed data to 100GB and hotspot to 50GB.
For someone seeking lower cost, the prepaid Magenta plan at $40/month offers 5GB of data and 5GB of hotspot. This works for light users who rely on Wi-Fi and rarely stream video.
Always verify rates on T-Mobile's official site. Promotions change quarterly, and new plans may replace older ones. As of 2024, the lowest-cost plan for one line remains $40/month on prepaid, while the standard unlimited plan starts at $60/month.