SmartServ Launches Uphonia.com Site/MVNO

US mobile content provider SmartServ has launched its online storefont and its pre-paid MVNO…the site Uphonia.com has been launched and its MVNO service will be launched after this…
The prepaid wireless service will feature low cost, “pay-as-you- go” plans bundled with thousands of free ringtones, images, and graphics…

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