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GTA (Guam) uses 2 GSM bands, 1 UMTS band, and 1 LTE band. Find out if your unlocked phone or mobile device will work with GTA (Guam). See the tables below for details.

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Carrier website: http://www.gta.net/

GTA Guam is the principal telecommunications company in Guam, providing a range of services including telephone, cellular, internet, and television. Here are some key points about GTA Guam's mobile network:

  1. Reliability and Coverage:

    • GTA Guam operates on a fully buried, independently owned fiber and copper network, which is considered the most reliable in Guam.
    • This infrastructure ensures high-speed internet, digital TV, and local and long-distance voice services.
  2. Prepaid Plans:

    • GTA offers various prepaid mobile plans designed to fit different lifestyles and budgets. These plans include daily and monthly options with unlimited local calls, texts, and data.
    • There are also data-only plans available, ranging from 1GB to 10GB, with no overage charges.
  3. Postpaid Plans:

    • GTA provides postpaid mobile plans with different tiers, including unlimited data, tethering, and domestic long-distance minutes. The plans start at $55 per month and go up to $65 per month, depending on the features and data allowance.
    • Data-only postpaid plans are also available, with no overage charges, starting at $20 per month for 10GB of data.
  4. Technology and Infrastructure:

    • GTA is committed to delivering the latest technologies and investing heavily in its infrastructure to provide the fastest and most reliable service.
    • The company offers the latest phones and devices from popular brands, ensuring customers have access to the latest technology.
  5. Customer Support and Community Involvement:

    • GTA has a strong focus on customer service, with local leadership and employees who understand the unique needs and challenges of Guam residents.
    • The company is involved in various community initiatives, including philanthropic efforts and supporting local events and projects.
  6. Promotions and Offers:

    • GTA often runs promotions, such as offering free internet for new customers or discounts on new phone purchases.
    • These promotions can help customers save money and enjoy better services.

Overall, GTA Guam's mobile network is known for its reliability, comprehensive service offerings, and commitment to the local community.


Frequency Bands

GSM

Name Interface Description
850 MHz GSM

GTA Guam uses GSM 850 MHz. The deployment date of this frequency band is not specified.

1900 MHz (PCS) GSM

GTA Guam uses the GSM 1900 MHz (PCS) frequency band. This deployment was initiated in 2005 as part of GTA's broader efforts to provide advanced telecommunications and broadband services to households and businesses on the island.


UMTS

Name Interface Description
B5 (850 MHz) UMTS

GTA Guam uses UMTS band B5 (850 MHz). This frequency band is utilized for UMTS (3G) technology.


LTE

Name Interface Description
B4 (1700/2100 MHz AWS 1) LTE

GTA Guam uses the LTE frequency band B4 (1700/2100 MHz AWS 1). This band is part of the carrier's LTE technology. The deployment date of this frequency band is not specified.


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