Cell Phone Facts : How Do Cell Phones Work?

Cell Phone Facts : How Do Cell Phones Work?

Cell phones work by transmitting a signal to a tower, which in turn sends signals to either land lines to other towers. Find out why cell phones have trouble sending signals in remote areas with information from a cell phone salesman in this free video on cellular phones.

25 Comments

  1. Statsdontlie on April 16, 2020 at 3:07 pm

    Wheres my boy ben 2018



  2. EqualLandRichPeople on April 16, 2020 at 3:07 pm

    Does the tower use net neutrality and use cable ISP to transfer data to internet?



  3. Paul on April 16, 2020 at 3:08 pm

    @youpipeification Novel? Nobel you mean?



  4. Jesse Reiter on April 16, 2020 at 3:11 pm

    I predicted a fast swithing trans receive circuit on same frequency plust a central computer that that can be accessed that keeps track of all other cells and fiber optics between all towers there’s more but let know about those please .



  5. shidunce on April 16, 2020 at 3:12 pm

    I am sure this technology will be out of law in several years.
    But I am afraid that humanity will lose too much till then.

    This technology is pretty simple. Nothing impressive at all.
    But explanation about some undergroud wirement is not really correct.
    For example in Israel almost all communications between towers are managed via same wireless transmitters that are monuted on tower together with cellular antenas.



  6. no one on April 16, 2020 at 3:16 pm

    cell phones do not use a satellite from space there is no way to get to space the signals bounce off of the firmament and come back down to our devices but how would I create my own cell service create my own mini tower and build a compatible sim for it to send a signal to ?



  7. M Gomez on April 16, 2020 at 3:17 pm

    How do the volume buttons work the volume of phone when they are pressed?



  8. humanist knowlege on April 16, 2020 at 3:20 pm

    I still don’t understand where these "signings" come from. How is it possible to use a medal little thing to hear another person who is at the other side of the world?

    I WANT TO LEARN!
    HELP NEEDED!



  9. Eric Gossett on April 16, 2020 at 3:22 pm

    He sure Is Cute.



  10. Whirled Peas on April 16, 2020 at 3:25 pm

    this is like telling people that the way we get milk and eggs is that we get into our cars and drive to the store and then buy it there, and drive back home.



  11. HopeYT on April 16, 2020 at 3:27 pm

    wassshup



  12. Andrew Garza on April 16, 2020 at 3:29 pm

    omg, fucking waste of time



  13. belthazormn1 on April 16, 2020 at 3:31 pm

    my uncle told me yesterday that cellphones use satellites…..then I watched this video…. 🙂



  14. shidunce on April 16, 2020 at 3:32 pm

    This technique produces significant part of electrosmog in addition to radiation from cellular antennas. Why they dont use "underground wirements" ? Becoz of low cost of transmitters and high cost of such underground networks.



  15. Jim Peeters on April 16, 2020 at 3:34 pm

    what about sattelites?



  16. arjunus on April 16, 2020 at 3:35 pm

    What a pity that the technique of broadcasting a few years ago has been developed.
    And now it appears that this way of sending our cells affected.
    What unwanted chemical processes take place in the body of humans, animals and even plants.
    Should we just continue.
    Or look at other alternatives?
    Or to wait and the whole system to disable it in the future.
    The choice is up to you gentlemen and ladies telecoms providers.



  17. JJXDYN on April 16, 2020 at 3:35 pm

    2017 wya?



  18. kidbingala on April 16, 2020 at 3:42 pm

    dude why u so idiot… signals = wave in this context!!



  19. MrFreeCookie on April 16, 2020 at 3:45 pm

    Possibly THE WORST drawer ever.



  20. Etta Wing on April 16, 2020 at 3:46 pm

    Receiver box and underground cable? Wait wait. This cannot be correct?



  21. nina dipasquale on April 16, 2020 at 3:50 pm

    there are not any satellite cells but smart and you made a good game without a ball



  22. o5iiawah on April 16, 2020 at 3:53 pm

    All cell signals get routed through a backhaul provider to a switch. The switch then routes the calls or data sessions to where they need to go



  23. Chinky Chimp on April 16, 2020 at 3:55 pm

    your phone sends signals to a tower, the tower send signals to a satelite (each town has 1) the satelite sends the waves to the satelite in space, the space satelite does the same to a nother country or place and the same goes on, all this in atleast 0.0001 seconds



  24. Glass Of milk on April 16, 2020 at 3:57 pm

    I wanna know how cellphones work! not phone calls!



  25. CLINTON CANN on April 16, 2020 at 3:58 pm

    but what if two cell phones are communicating to each other through the same tower as cell tower use only 1 frequency i was told data buffering between phones / tower comes into play correct me if i’m wrong as i’m still learning.