## Summary The anti rollback copy doesn't mention different Android versions (Google Android R to /e/OS 12 S) ## The problem **What is the current behavior?** The anti rollback copy only mentions downgrading the OS and similar versions **What is the expected correct behavior?** Add reference to earlier version on of Google Android ## Solutions **Proposal for revised copy** Add another example Example 3: * Your FP4 runs Google Android -R while /e/OS is now available based on AOSP -S. * Your FP4 with Google Android has a `Security Patch Level` saying 2022-10-03 or October 3rd, 2022. * The /e/OS build available says: `/e/OS build : S stable (Security patch: 2022-06-05)` * In this example, the /e/OS build has an older `Security Patch level` than the origin, so the anti-roll back protection will trigger, even if the /e/OS version runs on a more recent version of AOSP. In this example, you will brick your phone. @rhunault @manojnair @nothingtohide FYI