Requires ROOT, an UNLOCKED BOOTLOADER, and BUSYBOX!(A deodexed ROM is just recommended)
My newest project, RemoteFlash, was just released! Take a look and give it a try!
Wallet Installer Is Now Available For Free To All Supported Carrier Models On XDA! (Donations Appreciated)
My application, "Wallet Installer", will install Google Wallet on almost any US based Samsung Galaxy S3. It simply edits your build.prop and then places the correct modifications into your system. It downloads all the files from my personal server, which is pretty quick. Just select the appropriate Rom type: AOSP, JB Touchwiz, or ICS TouchWiz, and then your carrier: Verizon, AT&T, T-Mobile, or US Cellular. I also added a restore option for your build.prop, so you can restore it after you setup Google Wallet. Hopefully this helps you out and makes the process easier!
Wallet Installer has been updated on the server side. The credit goes to Paul Obrien for the new version! To install it, simply reset Google Wallet, delete it, and then rerun Wallet Installer! Make sure to also have BusyBox installed/updated!
Please donate if my work helps you : )
V3: No Recovery/More Stable
And as always: I take no responsibility for bricked devices, whether a soft brick or a full on brand new coffee coaster.