A user equipment, UE, (110; 610) configured for coordination of video orientation in a third generation partnership project network, the UE comprising: a network interface to communicate with a packet-switched streaming service, PSS, server through a radio access network, RAN, of the 3GPP network; and a PSS client configured to: signal, through the network interface, a capability of the PSS client to interpret video orientation information; and execute, through the network interface, a capability exchange with a PSS server , the capability exchange including the capability of the PSS client to interpret video orientation information and a capability of the PSS client to display video based on the video orientation information and an indication of a granularity of rotation angles at which the device sensor of the UE can detect orientation changes during rendering and display, wherein the indication of the granularity is selected from a group comprising: a lower granularity corresponding to 90-degree rotation modes, and a higher granularity corresponding to a plurality of equally-spaced angular granularity levels within a 90 degree interval; receive, through the network interface from the PSS server , a content and a session description protocol (SDP) file, the SDP file including current video orientation information indicating a current orientation of video received from the PSS server , which is the orientation of the content selected by the server based on the PSS capability exchange ; and rotate the video received from the PSS server based on the current orientation indicated in the current video orientation information. a network interface to communicate with a packet-switched streaming service, PSS, server through a radio access network, RAN, of the 3GPP network; and a PSS client configured to: signal, through the network interface, a capability of the PSS client to interpret video orientation information; and execute, through the network interface, a capability exchange with a PSS server , the capability exchange including the capability of the PSS client to interpret video orientation information and a capability of the PSS client to display video based on the video orientation information and an indication of a granularity of rotation angles at which the device sensor of the UE can detect orientation changes during rendering and display, wherein the indication of the granularity is selected from a group comprising: a lower granularity corresponding to 90-degree rotation modes, and a higher granularity corresponding to a plurality of equally-spaced angular granularity levels within a 90 degree interval; receive, through the network interface from the PSS server , a content and a session description protocol (SDP) file, the SDP file including current video orientation information indicating a current orientation of video received from the PSS server , which is the orientation of the content selected by the server based on the PSS capability exchange ; and rotate the video received from the PSS server based on the current orientation indicated in the current video orientation information. a lower granularity corresponding to 90-degree rotation modes, and a higher granularity corresponding to a plurality of equally-spaced angular granularity levels within a 90 degree interval; receive, through the network interface from the PSS server , a content and a session description protocol (SDP) file, the SDP file including current video orientation information indicating a current orientation of video received from the PSS server , which is the orientation of the content selected by the server based on the PSS capability exchange ; and rotate the video received from the PSS server based on the current orientation indicated in the current video orientation information. <EOS>