3G Jammer
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Adjustable 3G Cellular Phone GPS VHF UHF 315Mhz 433Mhz Signal Blocker
$379.10Adjustable 3G Cellular Phone GPS VHF UHF 315Mhz 433Mhz Signal BlockerMain Features:Jamming Device: Cell Phone,315Mhz 433Mhz,GPS,VHF UHFJamming... Learn More -
3G Cell Phone Signal Blocker Jammer Portable 20 Meters
$209.103G Cell Phone Signal Blocker Jammer Portable 20 Meters Main Features:Jamming Device: Cell PhoneJamming Signal: 3G CDMA GSM DCS PCSJamming Area: 20... Learn More -
Ultimate 8 Antenna 3G Mobile Phone GPS VHF UHF 315Mhz 433Mhz Jammer
$226.10Ultimate 8 Antenna 3G Mobile Phone GPS VHF UHF 315Mhz 433Mhz JammerMain Features:Jamming Device: Cell phone,GPS,315Mhz 433Mhz,VHF UHFJamming Signal:... Learn More -
Adjustable High Power 3G GPS VHF UHF 315Mhz 433Mhz Signal Blocker
$370.60Adjustable High Power 3G GPS VHF UHF 315Mhz 433Mhz Signal BlockerMain Features:Jamming Device: Cell Phone,315Mhz 433Mhz,GPS,VHF UHFJamming Signal: 3G... Learn More -
10 Antennas 60W High Power 2G 3G 4G 5G WIFI Cell Phone Jammer
$510.0010 Antennas 60W High Power 2G 3G 4G 5G WIFI Cell Phone Jammer Main Features: Jamming Device: Cell Phone,2G 3G 4G 5G,WIFI Jamming Signal: 5G,4G lte,4G... Learn More -
High Power 8 Antenna 3G Mobile Phone Wifi VHF UHF 315Mhz 433Mhz Jammer
$227.80High Power 8 Antenna 3G Mobile Phone Wifi VHF UHF 315Mhz 433Mhz JammerMain Features:Jamming Device: Cell phone,Wifi,315Mhz 433Mhz,VHF UHFJamming... Learn More -
3G CDMA GSM DCS PCS Wifi VHF UHF 315Mhz 433Mhz Signal Blocker
$368.903G CDMA GSM DCS PCS Wifi VHF UHF 315Mhz 433Mhz Signal BlockerMain Features:Jamming Device: Cell Phone,VHF UHF,Wifi,315Mhz 433MhzJamming Signal: 3G... Learn More -
Adjustable High Power 3G GPS Lojack VHF UHF Wifi Jammer
$368.05Adjustable High Power 3G GPS Lojack VHF UHF Wifi JammerMain Features:Jamming Device: Cell Phone,VHF UHF,GPS,LojackJamming Signal: 3G CDMA GSM DCS PCS... Learn More -
Adjustable 3G Cell Phone Wifi VHF UHF 315Mhz 433Mhz Signal Scrambler
$382.50Adjustable 3G Cell Phone Wifi VHF UHF 315Mhz 433Mhz Signal ScramblerMain Features:Jamming Device: Cell Phone,315Mhz 433Mhz,Wifi,VHF UHFJamming... Learn More
What is the function of the mobile phone signal jammer of 3G signal?
3G has already begun to be canceled in many countries. Verizon announced that it will finish shutting down its 3G network by December 31, 2022. T-Mobile announced that it finished shutting down Sprint's 3G CDMA network as of March 31, 2022 and Sprint's 4G LTE network as of June 30, 2022.
Verizon is the only wireless provider whose service is still up and running. After AT&T and T-Mobile completed shutdowns of their 3G wireless networks in the first six months of this year, Verizon remained as the only provider of the nearly obsolete service. Verizon will discontinue its 3G network at the end of 2022.
But many remote areas still use 3G networks, such as rural areas. And these mobile devices are relatively backward, and local operators will delay the use of 3G. The cost of 5G is relatively high, which is not conducive to mass use. At the same time, many tracking devices use 3G and 2G signals to transmit data, which is good for cost control.
How to use the 3G cell phone signal jammer?
Dedicated 3G mobile phone jammers are almost non-existent. Generally, it will only exist in jammers dedicated to tracking systems, or 4G 5G jammer devices. To choose a 3G signal jammer, we only need to purchase according to the demand, and the 3G frequency bands all over the world are blocked in the same way. So there is no need to distinguish between countries.