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Blocking Cell Phone Signals in China: Frequencies to Cover

China
Blocking Mobile Telephony Signals in China

China, a country at the cutting edge of technology, has a large mobile telephony network offered by several main suppliers. If you want to block mobile telephony signals in the country, it is essential to understand the specific frequencies used by these suppliers to ensure complete and efficient coverage.

Main network suppliers in China:

In China, the main mobile telephone network providers are China Mobile, China Unicom and China Telecom. These operators offer communication services to millions of users across the country. Each supplier uses different frequencies for its networks, which is important to take into account when you want to block mobile phone signals.

Frequencies to be covered to block mobile telephony signals in China:

To effectively block mobile telephony signals in China, you must take into account the frequencies used by the main network suppliers. Here are the frequencies generally used by these operators:

China Mobile:

  • GSM: 900 MHz
  • 3G (UMTS/HSPA): 2100 MHz
  • 4G (LTE): 1800 MHz, 2300 MHz, 2,600 MHz

China Unicom:

  • GSM: 900 MHz, 1800 MHz
  • 3G (UMTS/HSPA): 2100 MHz
  • 4G (LTE): 1800 MHz, 2300 MHz

China Telecom:

  • CDMA: 800 MHz
  • 3G (UMTS/HSPA): 2100 MHz
  • 4G (LTE): 1800 MHz, 2300 MHz

To effectively block mobile telephony signals in China, it is recommended to cover the frequencies mentioned above. This will disrupt the communication of users who connect to the networks of the main suppliers.

Note that the blocking of mobile telephony signals raises legal and ethical questions, and it is important to comply with the regulations in force in your country before carrying out such actions.

In conclusion

To block mobile telephony signals in China, it is essential to know the frequencies used by the main network suppliers. The frequencies to be covered include those used by China Mobile, China Unicom and China Telecom. Make sure to understand the legal and ethical implications before taking any signal blocking measure.

Want to Block Cell Phone Signal in China?

We at Jammer Master are professional supplier of cell phone jammers. We have been in the industry for more than a decade so we know the in and outs of our products. All of our cell phone jammers are customized to counter the different frequency bands in different country. You can trust our product to block the cellular signals perfectly no matter where you live in.