Smart, simple and marketable. Samsung’s male adapter USB antenna for a cell phone is all of these things, yet, it is a feature not easily found. No losing a cord to charge my cell phone on the ...

In addition, as a side benefit of a stronger signal, the antenna increases the life of cell phone batteries because ... this one also comes with an adapter so users do not have to search for ...

and the outdoor antenna connects to the distant cell tower. The amplifier unit uses a Bluetooth connection and an app on the mobile phone to manage settings and actively monitor the device ...

Physicist and frequent eFlea participant Eric Einarsson built a yagi antenna to boost the reception and transmission distance for his brother’s cell phone. Eric writes: Here is some information and ...

Tuck a 7-inch antenna inside the case without adding bulk.The solution: Print it like a chip.Year: 1998Weight: 4.1 ouncesTalk time: 2 hours 50 minutesIn the early 1990s, the cell phone was the ...

That “crown,” actually a safety fence with mounted antennas, also provides much-appreciated money for the coffers of local cities and townships that negotiate lease payments with cell-phone ...