Dizo Star 500 brings a larger 2.8-inch color LCD and ups the resolution to QVGA (320 x 240-pixels). It also boasts a VGA camera around the back housed in a circular cutout with an LED flash. There’s the same Unisoc SC6531E chispet under the hood paired with 32MB RAM and 32MB storage which can be expanded up to 64GB via the microSD slot...