Block Cell Phone Signals in Andorra – Frequencies to Cover

In Andorra, the main mobile telephony network providers are as follows:

• Andorra Telecom: Andorra Telecom is the main telecommunications service provider in Andorra. It offers mobile, Internet and television services. They use GSM, 3G and 4G technologies to provide mobile telephone services.
• Orange Andorra: Orange is another major supplier of mobile telephony services in Andorra. They offer a wide range of communication services, including mobile telephony, Internet and television. Orange Andorra also uses GSM, 3G and 4G technologies.
• Mobiland: Mobiland is a local supplier of mobile telephone services in Andorra. They mainly focus on mobile telephony services and use GSM and 3G technologies.

Frequencies to be covered to block mobile phone signals:

To effectively block mobile phone signals in Andorra, you should cover the frequencies used by the main network suppliers. Here are the frequencies to take into account:

• GSM: The GSM frequencies used in Andorra are generally between 900 MHz and 1800 MHz. Make sure to cover these frequency beaches to block GSM signals.
• 3G: 3G frequencies used in Andorra vary according to network suppliers. The main frequency beaches for 3G are generally between 2100 MHz and 2,200 MHz. Check the specific frequency beaches used by network suppliers to effectively block 3G signals.
• 4G: 4G technology, also known as LTE, is increasingly widespread in Andorra. The frequencies used for 4G also vary according to network suppliers. The main 4G frequency beaches are generally between 800 MHz and 2,600 MHz. Make sure to cover these frequency beaches to block 4G signals.

By blocking the GSM, 3G and 4G frequencies used by the main network providers in Andorra, you can effectively prevent mobile phone signals from passing.