If you own a smart phone, you may not know that phone service will be interrupted without your permission at some time and place. A cell phone jammer is a device that encrypts signals on selected frequencies. This encryption prevents your smartphone from sending and receiving signals. If you think your smartphone has been illegally damaged, there are many ways to protect your phone and bypass jammers. Go to another location. If you think your smartphone is blocked, please consider your location. If you are near a government agency or suspect that safety is of paramount importance, please walk or drive in the opposite direction. Most cell phone jammers are programmed to operate within a certain range. If you move out of this radius, you can protect your smartphone from interference.
Most of the time, some of our customers choose the wrong cell phone jammer when ordering. Therefore, if we suspect that the customer has ordered the wrong item, we send them an email to check and confirm how often they want to block. Some customers say they are not familiar with this aspect. Or others even said that they ordered cell phone jammers based on appearance, compactness or other characteristics. To be honest, choosing the right cell phone jammer is not as difficult as you think. Otherwise, we don’t have to be professional or savvy in this field to find a quality jammer that meets our needs. Before ordering a jammer, you should check its specifications, which usually display a list of frequencies of interference. For example, if a mobile phone jammer can block GSM/CDMA 3G frequencies, it means that normal phone calls can be blocked. If the GSM/CDMA 3G 4G frequency is listed in the specification, this jammer helps block ordinary phones and 4G frequencies that are mainly used for cellular networks (for mobile web access, IP phones, game services, high-definition mobile TV) , Video conferencing and 3D TV etc.)