Nokia have turned off my e-mail client on my mobile phone without my permission. I have been using a Nokia 5800 Xpress as my personal mobile phone since leaving Sun Microsystems. I got it because it runs S3 and could be used to host Joikuspot which turns the phone into a wifi internet gateway. Over the 21 months I have been using it, my use has varied, to the extent that I also used an HTC Hero for two weeks. …