Are there different sizes for the profile picture? I'm messuring around 213x213 in the call box but when i re did my image it scaled it down to 96x96. Is there a way to fill that entire 213x213 box when you call people?
Try just 100 by 100, that way when it is stretched to the larger one it won't be too much, and when it is shrunk down then it wont be too small.
250x250px work best its wont stretch or shrink its what i use all the time an fits perfectly and it dont blure