Is it possible to update the connection interval or latency of the iPhone, running either iOS 5 or 6? I have tried using the GAPRole_SendUpdateParam() but have not been able to see any update in the connection interval when using the packet sniffer. It appears that iOS 6 keeps the connection interval around 30ms and I would like to be able to back that off when not sending data to conserve battery life and processing time. Do you have any insight on how this can be done, if it even can be? Thanks.