Abstract: A method for communication by an electronic device is provided. The method comprises determining establishment of a data channel during an ongoing call with another electronic device; determining at least one application displayed on the electronic device and the another electronic device over the data channel during the ongoing call; determining a disconnection of the ongoing call between the electronic device and the another electronic device; and storing (508) a state of the at least one application in a memory of the electronic device based on determining the disconnection of the ongoing call, wherein the stored state of the at least one application is used for execution of the at least one application during another call.

Abstract: Disclosed is a method for providing at least one rich interactive communication service on an electronic device including receiving, by the electronic device, a notification of at least one communication service from at least one server, identifying, by the electronic device, at least one unique identifier of the received at least one communication service based on the notification, determining, by the electronic device, that the identified unique identifier is authenticated, sending, by the electronic device, a request to at least one communication server based on the identified identifier, in response to determining that the identified unique identifier is authenticated, receiving, by the electronic device, at least one rich media for the received at least one communication service from the at least one communication server, responding to the request, and displaying, by the electronic device, the received at least one communication service with the least one rich media.

Abstract: The present invention generally relates to system and methods to avoid/reduce delay with SMS delivery in Dual SIM Dual Standby (DSDS) devices. As per the proposed solution, retry timer is stopped once Refresh Register is received for SIM-2 (i.e. Stand by SIM) to indicate the service resume and delivery the SMS immediately. The proposed solution has scope of Change Request with 3GPP to update the SMSC retry algorithm based on Refresh Register from service resumed SIM.

Abstract: Disclosed is a method for providing at least one rich interactive communication service on an electronic device including receiving, by the electronic device, a notification of at least one communication service from at least one server, identifying, by the electronic device, at least one unique identifier of the received at least one communication service based on the notification, determining, by the electronic device, that the identified unique identifier is authenticated, sending, by the electronic device, a request to at least one communication server based on the identified identifier, in response to determining that the identified unique identifier is authenticated, receiving, by the electronic device, at least one rich media for the received at least one communication service from the at least one communication server, responding to the request, and displaying, by the electronic device, the received at least one communication service with the least one rich media.