I know the phone is a bit old now but all of sudden my icons too end call is up the top of the screen and not big . it used too flash while I was on a call. Now it is up the top little . I want too go back too the full screen flashing end call button. whilst I am on a call..I did notice that both icons are up the top when i am on call .. and I do not seem too be able too end the call from there.. I have not changed any settings..(