I wasn`t able to hands-on with this phone but found an a30s and worked a bit on that. didn`t saw a problem with that phone . I THNK ( please correct me if i`m wrong) it`s the same display of A20 ( same resolution, pixel density and even no AOD) on the A30s. wasn`t able to see the pixels, the performance was good ( 0.2ghz more cpu) . the screen was a bit yellowish, but could have been adjusted. so I don`t think a20 to have much difference. ( If i`m correct of course) .that why you bay