Ultra Mobile uses the T-Mobile 4G LTE network.
RootScore Network Performance – 2nd half 2018
| Network | Overall | Reliabilty | Speed | Data | Call |
|---|---|---|---|---|---|
| Verizon | 94.4 | 96.1 | 90.4 | 95 | 93.3 |
| AT&T | 92.6 | 94.4 | 89.2 | 93.8 | 90.5 |
| T-Mobile | 86.9 | 88.2 | 88.7 | 91.9 | 84.1 |
| Sprint | 85.7 | 87.5 | 81.3 | 86 | 79.5 |
Source: Rootmetics
Check out how the other major networks perform in our wireless coverage guide.
Compare: Find the best deal on a cheap cell phone plan.
Ultra Mobile Cell Phone Plans
Mins:Unlimitedminutes
Texts:Unlimitedtexts
Data:1 GB4G data
Ultra Mobile is powered by:![T-Mobile]()
| Network | T-Mobile |
|---|---|
| Data Speed | 4G LTE |
| 3G Network | GSM |
| Mobile Hotspot | Yes |
| Bring Your Phone | Yes |
| Keep Your Number | Yes |
| Contract | No - prepaid |
|---|---|
| Credit Check | No |
| Customer Service | 24/7 |
| International Calls | Yes - Includes 80 countries |
| Money Back Guarantee | Yes - 10 day |
Mins:Unlimitedminutes
Texts:Unlimitedtexts
Data:5 GB4G data
Ultra Mobile is powered by:![T-Mobile]()
| Network | T-Mobile |
|---|---|
| Data Speed | 4G LTE |
| 3G Network | GSM |
| Mobile Hotspot | Yes |
| Bring Your Phone | Yes |
| Keep Your Number | Yes |
| Contract | No - prepaid |
|---|---|
| Credit Check | No |
| Customer Service | 24/7 |
| International Calls | Yes - Includes 80 countries |
| Money Back Guarantee | Yes - 10 day |
Mins:Unlimitedminutes
Texts:Unlimitedtexts
Data:Unlimited4G data
Ultra Mobile is powered by:![T-Mobile]()
| Network | T-Mobile |
|---|---|
| Data Speed | 4G LTE |
| 3G Network | GSM |
| Mobile Hotspot | Yes |
| Bring Your Phone | Yes |
| Keep Your Number | Yes |
| Contract | No - prepaid |
|---|---|
| Credit Check | No |
| Customer Service | 24/7 |
| International Calls | Yes - Includes 80 countries |
| Money Back Guarantee | Yes - 10 day |
Ultra Mobile Availability by State
