Z10 displaying some contacts as last name only... with a twist.
Ok, so I know you can sort contacts by first name or last name, and display contacts as First, Last, or Last, First. Mine is doing its own thing. In texting and calling, my phone displays ONLY the last name of *some* of my contacts, while displaying others normally. For example, 90% of them when I go to add a name to a text message ("to" field), I just type and the person's name comes up. With my sister and another friend of mine, ONLY their last name comes up. My sister's name is Kate. I have her first and last name in the phone. Under "nickname" I have - wait for it - Kate. Yet if I type "Kate" into the "to" field - nothing. I can only find her by typing her last name. What gives?