Oh, we were getting about 10 junk calls per day in this busy Washington D.C. Metro area. We are about to ditch our landline because I was so tired of it. Decided to try this device and the junk calls have remarkedly decreased about 95%. Our phone is eerily silent; however the real calls are getting through. I just programmed the cell phone jammer as instructed which was very simple to do and it sure seems to be catching the calls. The rare junk call that gets through is using the local area code as a spoof which is the latest thing to make you pick up, but then I can just press the button and block the number. It is amazing so far how many calls are being blocked....it is a big help and makes for a much quieter house! Of course, occasionally I miss calls that really matter
Review CDMA GSM 3G Cell Phone Signals Jamming Device
In the past two years, I have seen this misfortune, and I really did not expect it to be sold. This is my second purchase. The style is more classic. I recommend it to everyone. really good
This jammer is the perfect jammer. As long as the phone is nearby, no signal will be displayed immediately.
The device is powerful and the interference range can reach 20m. I bought one and installed it in our meeting room. It really works well, and the boss is very grateful for it. This is a good product at a reasonable price, free but fast delivery, Best Buy! You can try!