I am trying to setup my ipad with Att for cellular data plan and I am getting error message "No Sim card installed ". I have set the data plan up before with no problems until today. I have restarted my ipad and removed the sim card and I am still getting the "No Sim Card installed" error message. Does anyone have any suggestions?
You may not like what I'm about to say but if it's like many others I've read about....faulty sim reader. If its still under warranty and doesn't have any cosmetic damage Apple should replace otherwise you might be stuck with the problem as I am.