My E55 (S60v5) won't activate with VoIPcheap...
I can't seem to import the xml file... all I do is copy and paste from here and make a new .xml file, replacing my username/pass

Also went through...

"Guys, on the E55 this feature is hidden by default.
To activate it go there

http://sw.nokia.com/id/b1c361a2-7eb2-4853-8c0c-d2f54e184237/SIP_VoIP_3_1_Settings_v2_0_en.sis

Once you installed...