Why do cell phones have a data limit but home internet doesn’t? I understand bandwidth limits, but how can home internet get away with giving users all the data they can use, but cell phone providers can’t?

  • bstix@feddit.dk
    link
    fedilink
    arrow-up
    9
    ·
    edit-2
    12 days ago

    If my phone didn’t have a cap, I’d hotspot it all, which is basically the idea of cellular home internet routers. I found a home router without a cap, which time will tell to be true, but it’s still more expensive than my phone with a very large but not unlimited cap.

    They want to get paid, that’s the reasoning. The amount of data is really irrelevant except for pricing.

    Roaming fees used to be the same until EU stepped in. Hopefully EU will eventually step in and order a full stop to ALL CAPS too. We live in the “future” now, right? Bring me my free unlimited connection so I can download that car they talked about.

  • WxFisch@lemmy.world
    link
    fedilink
    English
    arrow-up
    22
    ·
    12 days ago

    In theory at least it’s because you pay for a specific bandwidth for home internet (the size of the pipe) but a specific amount of data for cellular (how much stuff you can get through a fixed sized pipe).

    Home internet is a little unique in that way, almost all other utilities are consumption based with no real tiers in terms of how it’s delivered (you pay for the volume of water or gas you use, electricity is the same, just different units).

    Networking equipment gets more expensive based on the bandwidth it supports, but it doesn’t much care how many bits you push through it. So ISPs charge based on their capacity to deliver those bits, and provide tiers at different price points. Cellular though is much more bandwidth constrained due to the technologies (and it used to be much more so before LTE and 5G), so it didn’t makes sense to charge you for slow or slower tiers. Instead the limiting factor is the capacity of a tower so by limiting data to small amounts it naturally discourages use. That model carried forward even now that the technologies support broadband speeds in some cases. As such and ISP could provide the biggest pipe (highest speed) to all homes and just charge based on consumption (they used to in the days of dial up, and satellite before starlink always has). Many ISPs instead are now double dipping though and charging for both.

  • PhotatoMan@lemmy.world
    link
    fedilink
    arrow-up
    2
    ·
    11 days ago

    My cell provider Telia gives me unlimited internet and calls in all nordic countries, pretty sweet deal as I need to use my phone in more than one of them.

  • kmartburrito@lemmy.world
    link
    fedilink
    arrow-up
    4
    ·
    12 days ago

    My Comcast has a terabyte monthly data cap. They will send you an email if you get close to it, and if memory serves they allow you one time to go over it before they charge you some.

    Even with downloading many big games sometimes when I refresh my PC and using streaming video apps all the time, I’ve never hit it but have come close several times. I also work from home.

  • brap@lemmy.world
    link
    fedilink
    arrow-up
    4
    ·
    12 days ago

    I guess it depends what country you’re in. I don’t have limits on either and don’t want to imagine having that concern.

    • TranquilTurbulence@lemmy.zip
      link
      fedilink
      arrow-up
      3
      ·
      12 days ago

      The first time I saw a mobile plan without any limits was somewhere around 2003-2004. Pretty soon after that, all the competitors started offering similar plans. So glad we got rid of those stupid limits.

  • Mayor Poopington@lemmy.world
    link
    fedilink
    English
    arrow-up
    1
    ·
    12 days ago

    Mine Internet at 500gb, but it’s only an extra $10 for unlimited data. My cell data is unlimited but I know they throttle speed after a certain amount. At least I don’t get charged extra.

  • Nibodhika@lemmy.world
    link
    fedilink
    arrow-up
    2
    ·
    10 days ago

    Not all of them do, I’ve seen that in America data limits on home internet is common, and here in Europe unlimited phone data is common.

  • Thteven@lemmy.world
    link
    fedilink
    arrow-up
    17
    ·
    12 days ago

    I went over my home data cap a couple times. The ISP rep was not amused when I called to have them bump my speed down to the lowest tier and add unlimited data. I pay less now and the speed difference is not noticeable for me with daily usage. I told them I was going to download random crap all day, delete, and redownload out of spite lol.

  • astrsk@fedia.io
    link
    fedilink
    arrow-up
    1
    ·
    12 days ago

    I pay an extra $30/mo on top of the $100/mo for comcast to not charge me extra when we shatter 1TB usage every single month (average 3.5-4TB usage in this home). They absolutely do have caps on home internet, always have, at least in my state. During the pandemic they relaxed the fees so going over didn’t cost but as soon as they could, they went right back to charging $10 per 50gb over 1TB usage with a max fee of $100. It’s bullshit but we don’t have a choice here, can’t even get satellite internet as an option because the complex doesn’t allow dish installation on the building.

  • mvirts@lemmy.world
    link
    fedilink
    arrow-up
    31
    ·
    12 days ago

    My home Internet charges extra when I use more than 1 TB per month. Not sure but I think it’s metered both up and down.

    • Kaiyoto@lemmy.world
      link
      fedilink
      arrow-up
      10
      ·
      12 days ago

      I remember Comcast suddenly started enforcing a limit of about 1 TB some years ago when I had them. Realized it happened when I renewed my contract to get a lower price again for a promotional period. Apparently I agreed to a new contract or something that included the new limit. >:|

        • sneaky@r.nf
          link
          fedilink
          English
          arrow-up
          2
          ·
          11 days ago

          I currently have that cap and wondering how I will be able to play MSFS2024 under these conditions. Absolute trash they get to enforce this.

          • Scolding7300@lemmy.world
            link
            fedilink
            arrow-up
            2
            ·
            11 days ago

            Had the same thought, and a rep already told me I’m 200gb away. Let’s hope some of the stuff is cached.

            Just try to pnpy so flights at 30k ft or above so you don’t have to load ground textures lol

  • captainlezbian@lemmy.world
    link
    fedilink
    arrow-up
    18
    ·
    11 days ago

    AT&T asks the same question. They provide the bold option to pay more than the competition and get data limits on your home internet.

  • linearchaos@lemmy.world
    link
    fedilink
    English
    arrow-up
    1
    ·
    12 days ago
    1. Some home internet providers have data caps.
    2. Some wireless providers do not have data caps.

    What you’re up against:

    Home internet providers have high-speed lines that run through population centers and into every neighborhood. The backbones are fiber, so adding more capacity isn’t all that expensive. If they run a 2.5-gigabit line to your neighborhood and it gets stressed, they can upgrade the local aggregate. Wired internet has enough bandwidth to service an incredible number of people.

    Wireless internet needs towers and faces challenges like exposure, interference, and balancing power so everyone doesn’t try to reach the wrong tower. Each tower has to have it’s own network backhaul to service everyone in that area. Each tower has limited bandwidth and time to slice up the connections. It’s hard and expensive to expand cellular tech.

    Data caps let IPS’s handle capacity planning. Charging more for overages makes money and dissuades users from making them upgrade prematurely.

  • Robin@lemmy.world
    link
    fedilink
    English
    arrow-up
    7
    ·
    12 days ago

    Playing devil’s advocate here. A possibly legitimate reason ISPs put in data caps is wireless spectrum congestion.

    • r00ty@kbin.life
      link
      fedilink
      arrow-up
      9
      ·
      12 days ago

      It’s going to be precisely the reason. If you have a dedicated wire, fibre or copper then the entire available bandwidth is available per connection (one caveat with copper is crosstalk but it is minimal and can be mitigated). With fibre the available bandwidth per strand is huge.

      It’s so fast that even where there’s contention, it is rarely a problem that everyone sharing a part of the connection is downloading or uploading at once. So pretty much most of the times you test, you get the full speed.

      With mobile data, the entire cell is sharing a small amount (in comparison) of spectrum. Unlike a wire, the entire spectrum cannot be used by a single tower, a pretty small number of channels are carved out for them. Also because the signals are travelling through the air, there is more of a problem of signal loss and interference to contend with, so the channels very rarely reach the maximum possible speed (forward error correction and reducing bits per symbol to reach a suitable signal to noise ratio both will reduce speed for example.

      For upload (which isn’t usually much of an issue) there’s another problem of guard time between timeslots. When downloading, the cell transmitter transmits the whole time and shared the channel between all users (another thing that can slow things down) so there’s no problem of needing a guard time. But when it’s separate transmitters (phones) sending there’s going to be a guard time between different handsets timeslot and the more active transmit stations there are (phones) the more these guard times add up to wasted bandwidth. Luckily most people are downloading far more than uploading, so it’s less of an issue.

      I think for these reasons caps are used to limit people from ALWAYS consuming data on the cell/mobile networks and instead using wifi wherever they can in order to keep it fast for those that do/need to.

    • fuckwit_mcbumcrumble@lemmy.dbzer0.com
      link
      fedilink
      English
      arrow-up
      2
      ·
      12 days ago

      It’s a self managed QOS. If the customer knows they can only use X data they’re going to be a bit more cautious about using it. Vs if they have unlimited data then they’ll just download that 50 gig file on their phone because “fuck it why not”. The less data each individual customer uses the less infrastructure they have to build, and the faster/more consistent their existing stuff will be.

      Cell tower time is a LOT more expensive than time on a fiber optic cable. Your ISP installs a few boxes to serve your neighborhood, a cell carriers tower might go 20 miles.

    • TranquilTurbulence@lemmy.zip
      link
      fedilink
      arrow-up
      2
      ·
      edit-2
      12 days ago

      Playing devil’s accountant here. A possibly legitimate reason ISPs put in data caps are shareholder dividends and capital appreciation.

      1. Charge more
      2. Provide inferior service
      3. Profit