So I've read that Google Wallet will not work after changing to another ROM because each device has some sort of specific ID on it, and by changing ROM's the ID's don't match. I've also read that by doing so, NFC completely gets fried and will not work ever again. So my questions are, is this true? Has this happened to anyone? Has anyone been able to change ROM and still be able to use Google Wallet with the same account? And if so, what are the steps in doing it correctly. Im running GummyNex 4.0.3 with 4.0.4 Gapps. It came pre-installed with Google Wallet, so I set it up and got the $10 Dollars that google is offering. I want to change ROM because recently the phone begins to lag and will not turn on by pressing the power button. After i do a Battery Pull, it stays at the Google logo for roughly around 3 minutes and then loads up the custom boot animation (Nexus Tron Bikes). Any info is appreciated.