Walmart is once again proving that there is no better place to purchase your smartphone. Starting today, the Samsung Galaxy S 4 is available for pre-order in more than 3,500 Walmart stores nationwide, and will be offered at $168 with 2-year service contract from AT&T.

To secure the Galaxy S4, customers need to follow the following steps:

1. Purchase a $25 pre-order card which comes with a free $4.99 VUDU credit.

2. Wait for a Walmart associate to call when the phone arrives in the store.

Inventory of the Galaxy S 4 is not guaranteed on launch date. The fulfillment of pre-orders will be processed on a first come, first serve basis, which is subject to manufacturer availability and carrier launch dates.

3. Activate the phone with a T-Mobile, AT&T or Sprint service.

The $25 pre-order gift card will then be available to use like a gift card on any purchase the customer chooses.

Walmart is also offering the Samsung Galaxy S III for $39.88 with a two-year contract with Verizon Wireless or AT&T.

Link: Walmart