Facebook UK Support for Notification Settings Not Saving

Persistent notification issues on Facebook where your preferred settings refuse to save or reset themselves can be one of the most annoying recurring problems for UK users. This issue manifests as notifications you have turned off reappearing after updates, email notifications continuing despite being disabled, or push notifications ignoring your quiet hours settings. The root cause is often a synchronisation conflict between your Facebook notification preferences across multiple devices, as each device maintains its own notification cache that may overwrite your saved preferences. To resolve this, start by clearing the Facebook app cache on all your devices, then log into Facebook through a desktop browser and set your notification preferences there first, as web settings typically take priority over mobile app settings. Check both the in-app notification settings and your device-level notification permissions, as these are independent systems that both need to be configured correctly. UK users should also check their email notification preferences separately, as Facebook treats email, push, SMS, and in-app notifications as distinct channels, each with their own settings that must be individually adjusted.