Trinidad and Tobago
Mobile networks and carriers in Trinidad and Tobago use 1 GSM band, 2 UMTS bands, 4 LTE bands, and 1 5G NR band. Find out if your unlocked phone or mobile device will work in Trinidad and Tobago. See the tables below for details.
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Check device compatibilityTrinidad and Tobago has a well-developed mobile network sector. The country has seen significant advancements in mobile penetration, with mobile penetration standing at 157 percent in 2015, one of the highest in the world. This high penetration rate indicates a strong presence of mobile services in the country.
Historically, the mobile network in Trinidad and Tobago has evolved over the years. In 2013, 70 percent of households had at least one computer, and internet household penetration jumped from 58 percent in 2014 to 65 percent in 2015. This growth in internet usage has been driven by improvements in mobile broadband infrastructure, with fixed wireless broadband available across the majority of the island and mobile broadband nearing completion by 2018.
The mobile network is provided by several operators, including TSTT (operating as bmobile) and Digicel. These providers offer a range of services, including mobile voice, internet, and other digital services. The network topology is a single network for mobile GSM network operators, with no distance-sensitive price variants included. This uniformity ensures consistent pricing and service quality across the country.
Overall, Trinidad and Tobago's mobile network has become a crucial component of the country's digital infrastructure, supporting high levels of internet and social media usage, as well as e-commerce and other digital activities.
Carriers
| Name | # of frequency bands in use |
|---|---|
| Bmobile | 8 |
| Digicel | 6 |
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Frequencies in use
GSM
| Name | Interface |
|---|---|
| 850 MHz | GSM |
UMTS
| Name | Interface |
|---|---|
| B2 (1900 MHz PCS) | UMTS |
| B5 (850 MHz) | UMTS |
LTE
| Name | Interface |
|---|---|
| B2 (1900 MHz PCS) | LTE |
| B4 (1700/2100 MHz AWS 1) | LTE |
| B7 (2600 MHz) | LTE |
| B28 (700 MHz APT) | LTE |
5G NR
| Name | Interface |
|---|---|
| N41 (2500 MHz) | 5G NR |
