What Cell Phones Have External Antenna Jack . Do not have usable rf ports. The telstra tough max has an external antenna port, its the only phone on the market at the moment that does have a external antenna port and best still it works on telstra's 700mhz 4g network. PortaPack for HackRF One is Imminent! from www.sharebrained.com The amplifier is about half as powerful as the wilson pro 70 plus, so you won't cover as large of an area, but that's most likely sufficient for most small to medium size homes. I'm not sure about any current phones though. After inquiring with a number of people selling phones on your list they told me their phone had no external jack.
Where Do Old Cell Phones Go. Don't let mobiles go to landfill or waste away in your drawers. Cell phones contain materials like lead, mercury, arsenic, and other hazardous compounds that are toxic to the environment.
It's important to bring your old cell phones or flip phones to a designated bin, rather than just throwing it out on your curb. Americans replace their cellphones every 22 months, junking some 150 million old phones in 2010. Search below for your nearest recycling location.
How to recycle your mobile phone.
You certainly don't need to pay to recycle an old cell phone, and in fact, most companies that recycle them get paid to do so. 37 of you stick old phones in. Print the label, cut it out and affix it to your package with clear tape.
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