After installing the latest November security patch update, numerous Galaxy S24 Ultra users having ILO CSC have said that the contactless payment in Google Pay is not working. They get an error message “Your phone doesn’t meet the security requirements”. Upon going through numerous error reports, we found out one thing stood in common- all these users had made a switch from EUX CSC to ILO. Everything was working well and good with this ILO CSC until the October update but right after installing the November update, the issue came to light.
Users have also reported that their devices are failing the Device Integrity Test as well. This is definitely quite surprising because this only tends to happen when you have made any modifications to the system partition, such as installing a custom ROM or rooting the device, however, the users getting bugged with this issue are using a non-rooted device. The Knox is valid and all the Attestation Keys are OK as well. So who is the culprit and more importantly, how can you rectify it? Let’s find out.
Fix Google Wallet Not Working S24 Ultra ILO November Update
To rectify this issue, you need to switch back to EUX CSC from the current ILO CSC. However, you should flash it via SAMFW [and not Ofin] and use the normal CSC instead of the Home CSC, in other words, a factory data reset is a must. So flash the latest November XK4 EUX rom with the normal CSC and the underlying issue will be rectified. Here’s the flashing guide that you can refer to: How to Change CSC Codes in Samsung Devices.
That’s it. These were the steps to fix the issue of Google Wallet not working on S24 Ultra on ILO CSC with the November update. If you have any queries concerning the aforementioned steps, do let us know in the comments. We will get back to you with a solution as soon as possible.
