July 4th Deals: HTC EVO 3D, Samsung Infuse 4G, Atrix, HTC Sensation, HTC EVO 4G, Droid Charge, myTouch 4G & More Cheap Deals

There are many 4th of July sales and discounts offered by wireless carriers and online retailers that are the cheapest we've seen for some smartphone models.

AT&T is offering free activations on all new customer add-a-line orders.

The cheapest 4G LTE smartphone that we've ever seen is the LG Revolution that's sold by Amazon Wireless (read review) for one cent with an contract.

The best deal that we could find for the HTC EVO 3D (read review) is from online retailer Amazon Wireless, with the HTC EVO 3D discounted to $149.99.  You can also buy the new HTC EVO 3D at Wirefly and with a low-price guarantee and free shipping.

Amazon Wireless is selling the Samsung Infuse 4G (read review) for $89.99 with new contracts.

Amazon Wireless reduced the price of the Motorola Atrix 4G (read review) for one cent. 

The reviews of the HTC Sensation 4G have all been sensational.  Amazon Wireless is selling it for $179.99 with a new contract.  Wirefly has a similar special price, and you can get a free SD card with a coupon.

Amazon Wireless is selling the HTC Inspire 4G (read review) for one cent.  Amazon also has deals on the HTC ThunderBolt, Droid X,, Droid 2 Global, Droid Pro, Motorola Xoom, Samsung Fascinate, Samsung Galaxy Tab, LG Vortex, Samsung Continuum, Motorola Citrus, and Samsung Droid Charge (read reviews).

LetsTalk is giving away a Bonus $25 Android Market Card with select Verizon Android smartphones while supplies last.

To receive 5% off the entire shopping cart up to $25 on LetsTalk.com, use coupon code 'LTCART5.

Here are the first deals that we've seen prepaid.  LetsTalk has new lines-of-contract free phones from Boost, MetroPCS and Virgin Mobile.  Models include the Samsung Prevail, LT Optimus M, LG Optimus V, and Huawei Ascend.

Wirefly has over twenty Android an' Droid smartphones on sale this weekend. 

For a limited time, Wirefly is offering the HTC EVO 4G free with a contact, calling it the best value on the market.

Don't forget to use Coupon Code WIREFLY4G44 for a FREE 4GB memory card with any phone purchase.

When the HTC EVO 4G was released last year, reviewers called the Android a super phone, "everything a geek could dream of," "a beautiful and powerful window to the world," and they called the touchscreen "mesmerizing."

The price of the Samsung Droid Charge is "too low to show" and the best we've seen so far.  This Droid is a top seller and beats out the HTC ThunderBolt for battery life (read review).

The myTouch 4G is free for new and current T-Mobile customers.  The HTC EVO Shift is free with new Sprint accounts.