LG F90 came up with physical or screen size 4.7 inches with a resolution of 960*540 pixels along with back made of plastic. We can not say that LG F90 have too much pixels but we can say its enough to make screen super sharp. But it makes text a little bit unclear from the edges. LG also improved the volume and unlocked button in this device than the previous one's. The LG F90 additionally obtains several equipment bits from a year ago's LG L7 2. It has a light-up principle select key, which goes about as a multi-shade notice LED. It's not inside and out better than a LED up over the screen, yet its turning into a mark LG offer in the organization's mid-reach phones.