Sabtu, 10 September 2011

WHAT IF T-MOBILE SURF WITHOUT A DATA PLAN

The mom of all inventive hacks has emerged: if we have an and–roid smartphone and– the T-Mobile (US) total messaging plan, we can right away use– an app called Smozzy to roller the web… for free.

Smozzy is fundamentally only the coupling around the stand–ard and–roid browser, yet instead of regulating the interpretation (2.5, 3, 4G) connection, all is funneled by SMS and– MMS. Whenever we click the link, instead of banishment off the parcel to the remote web server, the web ask is instead sent to Smozzy's middle server around SMS. Smozzy forwards the request, downloads the web page you're perplexing to visit, and– afterwards sends it along to your phone as MMS messages. Both SMS and– MMS have been utterly giveaway with T-Mobile's total messaging plan.

How can IP trade be tunneled by SMS and– MMS we ask? Well, web requests around SMS have been easy sufficient — 160 characters is some-more than sufficient for many URLs, and– mixed SMSes can be use–d if the essence of any cookies need to be sent. For returning finish web pages, though, things have been the small trickier: we're articulate about kilobytes of data, after all. This is where Smozzy's genuine hackery takes place: the complete remote apparatus is downloaded (HTML, images, CSS, JavaScript) and– zipped up. The ZIP is afterwards encoded as the PNG picture file, with any RGB pixel representing 3 bytes of the ZIP. The ensuing ZIP-cum-PNG is separate in to mixed tools and– delivered around MMS — and– the Smozzy and–roid app simply reverses the process.

The finish outcome is not the fastest web surfing knowledge you'll ever have — conjunction SMS or MMS have quality-of-service priority during T-Mobile's dungeon towers, so it takes during slightest 10 seconds to bucket the page — yet if we don't have the interpretation plan, we can frequency protest about giveaway interwebs.

There have been the little confidence issues, of march — there's no encryption (though the little could be added), so passwords have been sent as plaintext — and– the complete use now runs by the single man's, cheap-and—cheerful VPS, so it would be foolish to rest upon Smozzy being available. It's additionally incredibly expected that T-Mobile will tighten this hole, so we substantially shouldn't use– Smozzy as an excuse– to terminate your overpriced interpretation devise and– send to T-Mobile.

Most of all, though, if SMS and– MMS unequivocally have been "free" for the mobile conduit — if they unequivocally don't dispute with voice and– interpretation trade — maybe the author of Smozzy has inadvertently stumbled opposite an amazing, untapped resource. Imagine if, the single day soon, T-Mobile (and– AT&T and– Verizon and– Vodafone) could suggest "elite" interpretation trade for those who have been peaceful to sell the kidney for low latency and– megabit speeds — and– "stand–ard," that would transport over SMS and– MMS. It would be similar to initial and– second category post…

Patrick 10 Sep, 2011


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Source: http://www.digdod.com/what-if-t-mobile-surf-without-a-data-plan-1035943.html
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