Not sure what your monitor size is ?
Monitor Size: Unknown
Samsung galaxy s3 4
Samsung a747 slm blue phone at t
Samsung punch gt c3222
Samsung galaxy s ii
Samsung sch u900
if I set my 19 inch monitor to 31.65 inches it looks about right!
Held my s3 up to screen and its the exact size
diagonal is 120mm here.Needs a higher resolution pic.