Some carriers, such as Cingular Wireless, limit the amount of spectrum used to transfer data such as e-mail to prevent jams in their networks. They prefer to reserve most of their wireless network for voice callers. After all, they make nearly all their revenue handling phone calls. "Carriers are afraid, with some justification, that people are going to start downloading giant files if they don't have to pay on the metered basis," Reiter adds. Once they do, "there goes your network.". Most carriers have instead settled, for now, on the same kind of tiered-pricing plans that broadband providers are adopting, said Keith Waryas, an analyst with IDC.
DSL (digital subscriber line) companies sell access by how fast customers download items, with a faster network costing more money per month, In contrast, wireless carriers offer pricing based on everything revolves around us iphone case the amount of data that is downloaded, Covering the bases The carriers themselves seem split on unlimited access, Verizon Wireless and Sprint introduced "all you can eat" plans to complement their new telephone network services, but they also sell the more traditional by-the-kilobit service, "For the foreseeable future, at least until there's critical mass in wireless data, we intend to continue to offer various ways of paying for data," Verizon Wireless spokesman Jim Gerace said..
Sources say T-Mobile will charge about $40 for unlimited Web time in September, but only if customers buy a specific device. The company will also keep its per-kilobyte plans, the sources said. A T-Mobile representative declined to comment. AT&T Wireless offered an unlimited access plan when it was still selling subscriptions to its wireless Web service called "PocketNet." But the company changed gears when it began selling service on a new telephone network, spokeswoman Danielle Perry said. Its new "mMode" service charges by the download. Perry said the "all you can eat" model made sense for PocketNet because the wireless Web was still new. The goal was to "whet" the appetites of users, she said, but now that's not necessary.
"The everything revolves around us iphone case rationale back then was that data was so brand new and this was the way to get people going," she said, "It eliminated all the hurdles of worrying about running out of minutes or bits, But now things have changed, Data use has matured.", Cingular Wireless has a high-speed Web network, but has so far chosen not to offer unlimited access, "We're still looking at (it) but just don't see the business model at this point," Cingular Wireless spokesman Ken Keatley said, Though pricing is important, content also is key to adding more customers..
"Anything that enhances or promotes new data services is a good thing," Nokia spokesman Keith Nowak said. "But its got to be a little of everything. Good content is perhaps more important. You get all you can to eat, but you've got to have something good to eat." Because Web surfing can be less that filling, many carriers sell content such as games, photo messaging, screen savers or ring tones. Motorola recently launched its "Get Your Moto" campaign, offering flashier phones and more data services such as text messaging. And Sir Richard Branson showed up wearing nothing but a phone costume recently to launch Virgin Mobile. The joint venture between Sprint and Virgin Group offers wireless Web services such as text messaging.