It's the last major feature that differentiates Sprint from its competitors, but according to DSLReports, Sprint may be slowly moving towards killing off their unlimited data service. As more and more of their users have picked up smart devices on the US network, Sprint has made big changes every few months to their policies regarding unlimited data, and it looks like only time stands in the way of the company making that final decision to axe this unique offering (something the other major carriers did long ago).

Sprint hasn't said anything officially about this yet, but their actions are clear. First they added a $10 monthly fee to all 4G data users, then they capped their mobile hotspot subscribers to 5GB a month. Two days ago Sprint made another announcement via their website, saying that this data cap is expanding to include everything from tablets to netbooks to USB cards and beyond starting in November. The only thing left untouched is your average smartphone.

While Sprint has been gaining new subscribers over the last year from its one-of-a-kind unlimited data plan, the company continues to struggle to gain much of a financial profit. It may not be happening just yet, but here in the next year we may well see Sprint make a final decision and join the other carriers in capping their service, since they obviously aren't beating them yet. It's all speculation at this point, but from looking at the series of events up until now, that assumption just can't be helped.

As of right now, there are only a few Sprint WP7 device owners out there, but if you're one of them, this likely isn't the best news to hear. What do you take from all of this? Let us know in the comments below.

Source: Sprint; Via: DSLReports