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are you looking at unlocking the vodafone device so as to use that on the t mobile network.<br />
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<a href="http://hyfeno.com/unlock-blackberry-curve-8520/" rel="ugc">http://hyfeno.com/unlock-blackberry-curve-8520/</a><br />
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if the device needs to be unlocked. you may try and source it from the vodafone guys , its called the mep code.if not, then there are quite a few online sites who would provide you with a unlock code for a fee( usually around 10-20 dollars)<br />
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are you looking at unlocking the vodafone device so as to use that on the t mobile network.

http://hyfeno.com/unlock-blackberry-curve-8520/ [http://hyfeno.com/unlock-blackberry-curve-8520/]


if the device needs to be unlocked. you may try and source it from the vodafone guys , its called the mep code.if not, then there are quite a few online sites who would provide you with a unlock code for a fee( usually around 10-20 dollars)



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I bought the phone unlocked from newegg. &nbsp;It works fine in every way accept the UMA does not kick in. &nbsp;It is shows that it is connected to my Wifi network, but no UMA. &nbsp;I need to be able to talk via UMA.
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I bought the phone unlocked from newegg.  It works fine in every way accept the UMA does not kick in.  It is shows that it is connected to my Wifi network, but no UMA.  I need to be able to talk via UMA.

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<a href="http://www.blackberryfaq.com/index.php/Wifi_/_UMA_Error_Codes" rel="ugc">http://www.blackberryfaq.com/index.php/Wifi_/_UMA_Error_Codes</a><br />
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something for you to look at if you havent seen this already. it talks about your wireless router mostly. and also have you tried switching off the mobile radio and thent rying to hook up to wifi.do a battery pull also and then try.<br />
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gud luck
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http://www.blackberryfaq.com/index.php/Wifi_/_UMA_Error_Codes [http://www.blackberryfaq.com/index.php/Wifi_/_UMA_Error_Codes]

something for you to look at if you havent seen this already. it talks about your wireless router mostly. and also have you tried switching off the mobile radio and thent rying to hook up to wifi.do a battery pull also and then try.

gud luck

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Thanks, but that doesn't work.
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I bought a BB 8520 online. &nbsp;It is branded as being a Vodafone. &nbsp;I need the UMA to work on a T-Mobile network. &nbsp;How do I do this?
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I bought a BB 8520 online.  It is branded as being a Vodafone.  I need the UMA to work on a T-Mobile network.  How do I do this?

Making UMA work with an Unlocked  Blackberry 8520 from Vodafone on a T-Mobile Network.

The BlackBerry operating system is proprietary; releases beginning with BlackBerry 10 include support for applications written for the Android platform. As such, developers can use almost any programming language that can be used for other smartphones, including Java, Adobe Air, .NET and HTML5/JS (via an app packaging framework like PhoneGap) .

BlackBerry Programming

BlackBerry is a line of wireless handheld devices and services designed and marketed by BlackBerry Limited. BlackBerry devices can record video, take photos, play music and also provide functions such as Web-browsing, email messaging, instant messaging, and the multi-platform BlackBerry Messenger service, and specializes in secure communications and mobile productivity.