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Please Enlighten Ignorant Wireless User

Discussion in 'GENERAL Wireless Discussion' started by melm, Sep 27, 2009.

  1. melm

    melm New Member

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    I've been doing research on the web and wireless forums concerning TDMA technology.

    The general consensus is that it is a dead technology.
    However, I came across a few debates where it has been stated that a phone with TDMA can still be used, depending on analog or digital mode.

    Is a phone with TDMA useless?
    If the motherboard is switched with a CDMA phone, will it function?

    I've had two CDMA motherboards switched between two identical phones in order to make a new phone. I am contemplating switching the motherboard on a Motorola v60T color phone with a CDMA motherboard. However, The only compatible motherboard would be a Moto v60it color phone, with CDMA technology, in order to have the same features function. (At least I believe this is the case?).

    I know, I must be really bored. They just don't make any good sci fi movies anymore.

    :loony:
     
  2. M in LA

    M in LA Mobile 28 Years Plus
    Super Moderator Senior Member

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    A TDMA phone could work, but there aren't any networks in North America to support it. What would you use it for? Even if you were to modify your V60, again, NO carrier will support or activate it.

    Try your little science experiment to see if you can change the mother board without killing the phone. It might be fun just to see if it's possible. But if your trying to do this to make the V60 an activated phone for daily use, you're :deadhorse. Without E911, you're out of luck.
     
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  3. melm

    melm New Member

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    I will give it a shot when I get an exact match for the motherboard. It should have the CDMA on it and then I'll see if Pageplus can activate it.

    Thanks for the information. Good to know.
     
  4. Telekom

    Telekom Bronze Senior Member
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    If we really want to be technical about it TDMA technlogy is still used. It's what the GSM standard uses. What has been traditionally called TDMA is really IS-136 Digital AMPS - Wikipedia, the free encyclopedia
     
  5. melm

    melm New Member

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    Thanks Telekom.

    Is this why I have come across debates on sites, regarding the coverage area, depending on whether it is analog or digital?

    Some say that they can still get coverage. Right now the old Motorola v60t color phone is locked to the old Cingular network, (or new AT&T). It can't pick up service. My RAZR is on GSM and picks up reception from AT&T. Not good reception, unless I place it near a window, at an angle, without obstruction, while standing on the sill, holding it 3 meters above...... you get the idea.
     
  6. Telekom

    Telekom Bronze Senior Member
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    US mobile operators shut down all analog networks in February/March of 2007. AT&T shut down their IS-136 "TDMA" network at the same time. If you're in an urban area in the US you most surely will not have any old network coverage. Rural areas may have not shut down the network. I don't know from personal experience.
     
  7. melm

    melm New Member

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    Thanks Telekom.

    That answers that...

    :)
     

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