By Michael Oleaga / m.oleaga@latinospost.com (staff@latinospost.com) | First Posted: Jun 04, 2013 04:33 PM EDT

T-Mobile is offering a limited time deal with a purchase of the Nokia Lumia 521.

The carrier is offering a $50 refill card when buying the new Lumia device with no annual contract. Normally, the Lumia 521, which is exclusive under T-Mobile, will cost the consumer $149.99, however, with the refill card, the price increases to $199.99.

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Purchasing the Lumia 521 from T-Mobile online comes with an estimated shipping delivery of two to three business days, however, customers are offered an overnight shipping method for an additional $11.99.

The Lumia 521 was announced at the 2013 Mobile World Congress in Barcelona last February and saw a release date on May 11. The Windows Phone 8 smartphone is also available at Microsoft Retail Stores for $149 and Walmart, although it is unclear if the limited time offer is available at those retailers.

The Lumia 521, which is 4G enabled, has a 4-inch touchscreen and 5-megapixel camera with 720p HD video recording. When it comes to memory, the smartphone has 8GB of internal storage with 512MB of RAM. A microSD card slot is available for up to 64GB of additional storage. The battery capacity for the Windows Phone 8 smartphone is 1,430mAh.

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