The long-awaited update that brings Google Wallet to the Samsung Nexus S 4G on Sprint is indeed here, and the build number is Android 2.3.7. There’s a lack on details at the moment, but the announcement has shown up on an official FAQ page on Samsung’s site informing us that build GWK74 is available.

If you’re a proud owner of the now fully-functional device, you should receive a notification stating that an update is available to deliver the goods via an OTA refresh. We’re not sure how long it will take for this to get pushed out to everyone, so a bit of patience may need to be exercised here as you wait.

SOURCE via Samsung