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Prima (San Marino) uses 2 GSM bands and 2 UMTS bands. Find out if your unlocked phone or mobile device will work with Prima (San Marino). See the tables below for details.

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Carrier website: http://prima.sm/

Prima San Marino is a mobile network operator in San Marino. Here are some key details about the network:

  1. Frequency Bands:

    • GSM: Operates on the 900 MHz and 1800 MHz bands.
    • UMTS: Uses the 900 MHz and 2100 MHz bands.
    • LTE: Supports the 1800 MHz, 2600 MHz, and 800 MHz bands.
  2. Technology:

    • GSM: Provides GPRS and EDGE services.
    • UMTS: Offers HSDPA, HSUPA, HSPA+, and DC-HSPA+ services.
    • LTE: Supports LTE and LTE-A services.
  3. Ownership:

    • Prima is 100% owned by San Marino Telecom (SMT).
  4. Coverage:

    • Prima provides comprehensive coverage across San Marino, ensuring that users can enjoy mobile services throughout the country.
  5. Compatibility:

    • The Lava Iris X10 Dual SIM TD-LTE is compatible with Prima San Marino's network, as it supports the required frequency bands.

Prima San Marino offers a robust mobile network with a wide range of services, ensuring that users have reliable and high-speed connectivity.


Frequency Bands

GSM

Name Interface Description
900 MHz (E-GSM) GSM

Prima San Marino uses the GSM 900 MHz (E-GSM) frequency band. The deployment of this frequency band in San Marino is not specified.

1800 MHz (DCS) GSM

Prima San Marino uses the GSM 1800 MHz (DCS) frequency band. This band operates within the 1.8 GHz frequency range, specifically with uplink frequencies from 1710–1785 MHz and downlink frequencies from 1805–1880 MHz. It was introduced in 1991 as an extension of the GSM standard and is primarily used in Europe.


UMTS

Name Interface Description
B1 (2100 MHz) UMTS

Prima San Marino uses the UMTS B1 (2100 MHz) frequency band.

B8 (900 MHz GSM) UMTS

Prima San Marino uses the UMTS B8 (900 MHz GSM) frequency band. This band is part of the GSM 900 system, which operates in the 890-960 MHz range. The UMTS B8 band specifically covers the 900 MHz range, allowing for UMTS services to be provided over the existing GSM infrastructure.


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