Escalated and persistent messages for network service access by subscriber devices of a wireless telecommunication network

A notification system for a wireless telecommunication network, the notification system comprising:

• at least one hardware processor;
• and
• at least one non-transitory memory, coupled to the at least one hardware processor and storing instructions that, when executed by the at least one hardware processor, cause the notification system to:
• detect events published in a network event queue, wherein the events published in the network event queue indicate future occurrences of network service changes for network subscribers of the wireless telecommunication network;
• in response to detecting a first event indicating a first length of time before a network service change for a particular network subscriber, transmit a first alert message to one or more subscriber devices associated with the particular network subscriber,
• wherein the first alert message causes each of the one or more subscriber devices to locally generate and display a first visual notification of the first alert message persistently irrespective of user input until a specific command is transmitted to each subscriber device;
• and
• in response to detecting a second event indicating a second length of time before the network service change for the particular network subscriber, transmit a second alert message to the one or more subscriber devices,
• wherein the second event is only detected if the first event was previously detected and the second length of time is shorter than the first length of time,
• wherein the second alert message causes each subscriber devices to replace the first visual notification with a second visual notification of the second alert message, the second visual notification occupying a larger display area than the first visual notification, and
• wherein the second visual notification includes the second length of time.

At least one non-transitory computer readable storage medium storing instructions that, when executed at least one data processor of a system, cause the system to:

• identify an occurrence of a network service change for a particular network subscriber of a wireless telecommunication network via a network event queue of the wireless telecommunication network;
• identify a plurality of subscriber devices associated with the particular network subscriber;
• at a first timepoint prior to the occurrence of the network service change:
• transmit a first command to each subscriber device associated with the particular network subscriber, the first command causing each subscriber device to persistently display a first visual notification of the occurrence of the network service change until a specific command is transmitted to each subscriber device;
• and
• at a second timepoint prior to the occurrence of the network service change and subsequent to the first timepoint:
• transmit a second command to each subscriber device associated with the particular network subscriber, the second command causing each subscriber device to replace the first visual notification with a second visual notification that occupies a maximum display area available on each subscriber device;
• wherein the first visual notification and the second visual notification include a deep link to a portion of an application locally stored on each subscriber device, the portion of the application enabling a user of a subscriber device to initiate a prevention operation to prevent the occurrence of the network service change.