Over in the US of A, Memorial Day is coming up and Amazon is taking advantage of the holiday to hopefully pull in quite a few sales of 4G enabled smartphones. Amazon usually discounts smartphones, but for Memorial Day Amazon has now announced a special sale for the occasion of 4G handsets.

According to the guys over at the Boy Genius Report, there are almost twenty 4G enabled devices being offered by Amazon Wireless during the Memorial Day weekend sale including other incentives on other handsets.

Some of the 4G smartphones on offer during the weekend sale are the LG Revolution for $149.99, or how about the Samsung Droid Charge costing $179.99, if you prefer there’s the HTC Thunderbolt for $129.99.

Want something a little cheaper, then how about the Google Nexus S 4G on Sprint for $49.99 or T-Mobile myTouch 4G for $49.99 or if you fancy even a better price how about the HTC Inspire 4G for only $0.01 or T-Mobile Sidekick 4G for $0.01.

Naturally all offer prices are on contract prices, and as for those other incentives during Memorial Day weekend student will receive a $25 gift card when buying any Windows Phone device and a 10-buck Amazon Appstore credit if students purchase the Sony Ericsson Xperia Play.

So if you are on the lookout for a 4G smartphone whether that be Android, webOS or Windows Phone this Memorial Day holiday now is the time to hit up Amazon.