Please I need help with a link or download from where I can change on my Sprint PPC-6800 from windows mobile 6 to the
Windows Mobile 5.0 . The reasson why I need to change it back to 5.0 is because non of the VOIP programs works with the new PPC-600 ..Before when I had PPC6700 I never had any problem using personal SIP/ VOIP line. Thank you .