Its true and with inexpensive items from your local hardware or electronics store you can make a homemade cellphone signalbooster.
How to make a homemade cell phone signal booster. Double-sided tape is another viable option here. At first to make the antenna you have to straighten wires with pliers and then you have to bent it accurately in the center at accurate 90 degrees. Place adhesive on the bottom of the Wi-Fi boosters base.
An ordinary bottle of water became a cell phone signal booster by doing absolutely nothing but standing still. Another test is done on an antenna that transmitting 20 Mhz signal and it lights up. Again I went from no signal to a usable signal.
This will help you create the signal on a board for your cell phones. Place the USB antenna in front of the horn like I did with the cell phone tweek the position and then mount it using duct tape and some plastic to weatherproof it. First youll need to take a 5mm of 20 AWG and make 4 turns 3 turns and 15 turns on a screwdriver.
Next switch your phone to airplane mode which will disable WiFi and block any cell signals. Clip the end with a metal spring clamp. If you need stronger cell coverage at home or work you can install a cell phone signal booster for home to dramatically increase your reception as proven scientifically and trusted to work by FCC.
To boost 2G signal. Easy make your own mobile signal booster antenna and increase sign. In order to increase cell phone signal you will need.
Cut about a 12-inch 30 centimeter piece of the wire. Try it Article by Mom with a PREP. Tape one end near the top of your cell phone so that the tube extends upward from the phone.