No contract T-Mobile Prism price changes to $219.99, announced for $149.99, available on carrier website and its retail stores

T-Mobile Prism has been available for purchase since early May on and off contract at Best Buy and Walmart but as of yesterday, May 23rd, it’s available on T-Mobile’s website, its retail stores and at select dealers. While the price for the on-contract alternative stayed unchanged, $19.99, the no contract T-Mobile Prism price changes to $219.99 even though it’s announced for $149.99. The reason for this increase is not provided at this point.

T-Mobile Prism is an entry-level 3G Android smartphone powered by Android 2.3 Gingerbread. It comes with a 3.5-inch HVGA display, 3.2-megapixel camera with video capture, GPS, Bluetooth, Wi-Fi support, microSD card slot for expanding memory up to 32GB and access to Google Play apps.