Hey guys, just side-graded from my Lumia 820 to the 640, and there are a few things that I like better about the 820, namely the volume normaliser, shown below (640 above, 820 below)


Is there any way in that I could get access to this on my 640? I dont mind flashing firmware or anything like that, as I did that on my 820 to get denim. The 820 was only running 8.1 Update 1, however, if this makes a difference.
Another thing, the 820 in general just seems more responsive with the touch screen, and the glance is much better at picking up hand movements. Is there anything I can do to help this as well? Perhaps a hard reset?


Is there any way in that I could get access to this on my 640? I dont mind flashing firmware or anything like that, as I did that on my 820 to get denim. The 820 was only running 8.1 Update 1, however, if this makes a difference.
Another thing, the 820 in general just seems more responsive with the touch screen, and the glance is much better at picking up hand movements. Is there anything I can do to help this as well? Perhaps a hard reset?