I have a Nokia 5140i anh bought a ca42 data cable off ebay. Each time I plug it in the following appears on my phone: enhancement not supported. Can anyone help me? Do I need a particular setting on my phone? Or do I need a genuine Nokia cable. Thank you for your help.
read this it might help with your problem http://www.nokiausa.com/accessories/item_details/1,8994,product:CA-42|phone_code:5140,00.html