In recent years, with the popularity of smartphones, prisons across India have faced severe security challenges - prisoners obtain cell phones through illegal means to plan criminal activities, manipulate external gangs, and even threaten prison security. https://www.silencejammer.com/mobile-jammer-cell-phone-blocker Against this background, cell phone signal jammers came into being and became an important tool to curb illegal communications in prisons. However, with the widespread deployment of jammers around prisons, a series of unexpected side effects have also emerged, causing many inconveniences to nearby residents and institutions. https://www.silencejammer.com/
Limited cell phone signals, campuses and communities in trouble
In the communities around the Hindalgarh Central Prison in Mangaluru, the lives of nearby residents have been significantly affected since the installation of multiple cell phone jammers. Lecturers and students at Canara College were the first to discover that the cell phone signal on campus had almost disappeared. https://www.silencejammer.com/gps-jammer-blocker-car-signal The lecturer suspected that his cell phone was faulty and even went to the repair center to check, but the results showed that the problem was not with the device itself, but with the newly activated jammer in the prison. This situation prevented teachers and students from accessing the network normally, seriously affecting teaching and learning activities.
Not only that, the LIC office near the prison also suffered communication problems. Staff were unable to respond to customers' phone inquiries and complaints in a timely manner, resulting in a significant drop in business efficiency. Within three days, the office received a large number of complaints, and the root cause of these problems turned out to be that the signal coverage of the prison jammer exceeded expectations.