Currently Nokia E71 and its slider type sister (E66) are definitely top E-Series phones. Today I read information which could mean that E71 won’t stay a business flagship for long! Unofficial video showing two models: E72 and E75 has been released on the web. Nokia E72 looks very similar to E71 plus is shown in really sexy red. Potential Nokia E75 also presented on the video is more like E51 with side hiding QWERTY keyboard. The same way of hiding QWERTY keyboard is common for some models of HTC or announced lately LG’ Prada II. Unfortunately there are no further specifications or release dates available.
[Update]: Unfortunately a leaked video of E72 and E75 has been removed from the web, but we have a few more details about E71’ successor thanks to the video analysis and checking Nokia servers offering devices profiles. The main hardware change would be a better camera, probably with 5 Mpix matrix, Carl Zeiss lenses and real flash instead of LED. Regarding its name there is a possibility that finally the devices will be named as E63.