As per your query, we would like to inform you that it is intended behaviour that Google Play system update (GPSU) doesn't work in the some Samsung Galaxy devices. It is blocked by Samsung's policy and consultation with Google. The blocked update will be resumed soon at the right time per device. During blocked, it stays at the last updated version and if you proceed a factory reset, it gets downgraded to the version when it was launched from the factory. Therefore, it is normal that the versions in multiple devices are different. It is managed separately from the security patch level version by Google. Please also note that the critical fixes have been preloaded by supporting from Google. From now, you can download the latest version of Mainline. The current latest version is M-2026-03.
