Best Weekend Deals & Steals: $25 Off Coupon, 4G-Freebies, LG Revolution, Droid Charge, HTC ThunderBolt, G2x & Waived Activations

We hope all our readers have a great Memorial weekend.  Whenever there is a holiday, the carriers and online retailers offer some great deals, discounts and coupons.  Here are the top best cheapest deals on smartphones that we've been able to round up for this weekend.

For the next four days, you can take $25 off every phone with a 2-year contract on Wirefly, with the exclusive code MEMORIALDAY25.  Wirefly is also offering a special deal on the Droid Incredible 2.

Discounts at Amazon Wireless 4G Sale

• The new 4G LTE LG Revolution is priced at $149.99 at Amazon Wireless for new customers with a contract.
  
• The Samsung Droid Charge (read review) at Amazon Wireless is discounted to $179.99 for new and renewing customers with a contract.  It's also discounted at Wirefly and LetsTalk.
• Amazon Wireless has discounted the price of the HTC ThunderBolt (read review) to $129.99 for new customers with a contract and $179.99 for renewing customers, as well as the Droid Incredible 2 (read review) to $79.99 for new and renewing customers.
• Sold out at T-Mobile, T-Mobile G2x (read review) is still available and in-stock at a discounted price of $99 at Amazon Wireless.

• Amazon Wireless is selling the Samsung Infuse 4G (read more) for $149.99 with new contracts and $179.99 with renewing contracts.
• The Sony Xperia Play at Amazon Wireless is $99 for new customers with contract.
• The Nexus S 4G is $49.99.
• The HTC Inspire 4G is one cent.
  

AT&T is offering free shipping and waived activation for all new customers and add-a-line AT&T Wireless orders.  Valid 05.27.2011 to 05.30.11.  If you prefer, you can use the AT&T Coupon-Link $50 Off AT&T Wireless with Plan for new customers with a contract.  See details on deals page.

Verizon Wireless is having a four-day web sale over the weekend with a Free LG Ally, including free activation.