You can receive a maximum of two SMS notifications in 30 minutes (total for attacks and espionage actions).
If you do not receive a message, it is often because this limit has already been reached. However, if you have not yet exceeded the limit and still have not received a message, then please note that SMS notifications are a function for which we cannot guarantee. The successful delivery of an SMS depends on several factors (coverage of the mobile network, possible spam filters of your provider), which we cannot influence. We also make this warning in the General Status window.
There is still the possibility to use the email push notifications, which is also offered exclusively to players with activated general status.