The frequency bands needed to block mobile phone signals in Guinea

Guinea, a country in West Africa, has several mobile operators that provide communication services across the country. To effectively block mobile telephony signals in Guinea, it is essential to understand the frequency bands used by these operators.

Mobile operators in Guinea

In Guinea, the main mobile operators are as follows:

Orange Guinea

Orange is one of the main telecommunications operators in Guinea. It offers mobile, Internet and digital television services. Orange Guinea uses the following frequency bands:

• GSM 900 MHz: This frequency band is used for vocal calls and text messages.
• UMTS 2100 MHz: This frequency band is used for data transmission and internet connectivity.
• LTE 800 MHz, 1800 MHz, 2,600 MHz: These frequency bands are used for 4G network technology.

MTN Guinea

MTN is another major operator in Guinea, offering mobile and internet telephone services. MTN Guinea uses the following frequency bands:

• GSM 900 MHz
• UMTS 2100 MHz
• LTE 800 MHz, 1800 MHz, 2600 MHz

Cellcom Guinea

Cellcom is a well-established mobile telephony operator in Guinea. It uses the following frequency bands:

• GSM 900 MHz
• UMTS 2100 MHz
• LTE 800 MHz, 1800 MHz, 2600 MHz

Block mobile telephony signals in Guinea

If you want to block mobile telephony signals in Guinea, you must target the frequency bands used by operators. The most commonly used frequency bands are the GSM 900 MHz, the UMTS 2100 MHz and the 800 MHz, 1800 MHz and 2600 MHz strips.

To effectively block mobile telephony signals, you can use specific signal scrambling devices designed to operate in these frequency bands. These devices emit disruptive signals in the same frequency bands, which interferes with the signals of mobile phones and prevents their normal operation.