may nokia will release a phone like the n 810 or not or can we change something inside the n 810 to use it as a phone caller and use sim card and thank you and please try to help me and ur forum is very beautiful and thanks for helping me always

I very much doubt Nokia will release a phone version of an Internet Tablet, SOON. You might see one next year but that is pure speculation on my part.

I think they are focusing on a market looking for a hybrid of technologies: media player, laptop replacement, e-mail machine, internet station and have no desire to add a phone at this point. Others have pointed out it's in their best interest to continue selling the phone as an "add-on".

Keep in mind that the device does support Skype and SIP. I have my Skype in number pointed to the tablet and it works very well.