T-Mobile Essentials at $25 per line for four lines with autopay -- the math only works when all four lines are filled.
Prices may vary by region, promotions, and account history. Check T-Mobile's website for current offers.
The underlying service is T-Mobile's Essentials unlimited -- 50 GB of priority data, 480p video cap, hotspot tethering at 600 kbps, no international data. What changes is the price: four lines together cost $100 per month with autopay enrolled, which works out to $25 per line. That is genuinely inexpensive for T-Mobile's native 5G and LTE network.
Five lines land at $125 autopay ($25 per line), and six lines at $150 autopay (still $25 per line). The catch is that all lines share the pricing structure -- if you're running fewer than four lines, this isn't the plan to look at. The per-line rate at four lines competes directly with T-Mobile MVNOs and is competitive by any measure at that scale.
| Technology | Download | Upload | Latency |
|---|---|---|---|
| 4G LTE | 14-68 Mbps | 2-10 Mbps | 26-46 ms |
| 5G | 89-418 Mbps | 6-31 Mbps | 17-32 ms |