Prestigio pmt7177_3g_quadSubmitted 2 years 11 months ago by cata33.Last modified: Thursday, May 12, 2016 - 00:44Firmware Author: STOCK Brand: PrestigioModel: pmt7177Chipset: MTK 6589 Manufacturer "Stock" Rom?: Stock RomAndroid Version: 4.2 Jelly BeanRooted?: Not Rooted