Block cell phone signal in Peru: which frequency band to choose?

Peru is a country in South America where telecommunications have experienced strong growth in recent years. With several network suppliers operating in the country, it is important to understand the frequency bands used by these operators to effectively block mobile phone signals. In this article, we will examine the main network suppliers in Peru and the frequency bands they use.

Movistar

Movistar is one of the largest telecommunications service providers in Peru. It belongs to Telefónica and offers a wide range of communication services. Movistar uses the following frequency bands:

• GSM 850/1900 MHz for voice and data.
• 3G UMTS/HSPA+ on the 850/1900 MHz bands.
• 4G LTE on the bands 700/1700/1900 MHz.

Claro

Claro is another important telecommunications service provider in Peru. It belongs to American Móvil, a Mexican telecommunications company. The frequency bands used by Claro are:

• GSM 850/1900 MHz for voice and data.
• 3G UMTS/HSPA+ on the 850/1900 MHz bands.
• 4G LTE on the bands 700/1700/1900 MHz.

Bitel

Bitel is a relatively new telecommunications service provider in Peru, but it has quickly gained popularity. It belongs to the Vietnamese Viettel group. Bitel uses the following frequency bands:

• GSM 850/1900 MHz for voice and data.
• 3G UMTS/HSPA+ on the 850/1900 MHz bands.
• 4G LTE on the 1900 MHz band.

Entel

ENTEL is a telecommunications service provider based in Chile, but it also operates in Peru. Entel uses the following frequency bands:

• GSM 850/1900 MHz for voice and data.
• 3G UMTS/HSPA+ on the 850/1900 MHz bands.
• 4G LTE on the bands 700/1700/1900 MHz.

Choosing the Frequency Band to Block Mobile Phone Signals in Peru

Now that we know the frequency bands used by the main telephone operators in Peru, we can choose the appropriate frequency band to block mobile phone signals. The most commonly used bands in Peru are:

• GSM 850/1900 MHz
• 3G UMTS/HSPA+ 850/1900 MHz
• 4G LTE 700/1700/1900 MHz

To effectively block mobile phone signals, it is recommended to cover all frequency bands used by operators. Signal scrambling devices can be used to disrupt signals in these bands and prevent mobile phones from connecting to networks.

However, it is important to note that the use of mobile phone signal scrambling is regulated in many countries, including Peru. Before taking any measure to block signals, it is essential to comply with local laws and regulations, as well as obtaining the necessary authorizations.

Conclusion

In conclusion, to block the signals of mobile phones in Peru, it is essential to understand the frequency bands used by telephone operators. The main frequency bands used are GSM 850/1900 MHz, 3G UMTS/HSPA+ 850/1900 MHz, and 4G LTE 700/1700/1900 MHz. However, it is important to comply with local laws and regulations concerning the use of mobile phone signal scrambling.