Verizon has decided to block Google Wallet in preparation for their own NFC payment system. Previous Google Wallet issues have had various issues. The last version that I installed worked if I had a balance in my Play Store account, however if I tried to add a credit card to my Google Wallet it would not work. The Google Wallet Mod for the Verizon SGS3 has been updated. There is no changelog for this mod, but the install method has changed a little. The install method requires a few lines of code in the build.prop to be edited. Hopefully this new version works a little better than previous versions. The Mod and Install Guide can be found at the source link below.