Network / Company: Claro / Puerto Rico Telephone Company Inc.

Network Technology: GSM / 3G / 4G

2G Bands: GSM 850 / 1900

3G Bands: W-CDMA 850 / 1900

4G Bands: LTE 700

2G Data: GPRS / EDGE

3G Data: HSDPA+ 21 Mbps / HSUPA 5.8 Mbps

4G Data: