Initially when i got my nexus 4, in the dialpad if i enter few numbers, i was getting contact suggestions but now i'm not getting the same after importing few contacts from memory ? Any solutions ?
Tap the hour glass on the left and then start entering the number. It will give you matches from your contacts list as you enter numbers. Here is a tip you might or might not know. If you hit the dial pad without entering any numbers, it will populate the last number dialed.