Samsung Galaxy S Duos 2 GT-S7582 Firmware Information ProdName : zr72_wet_lca ProdModel : zr72_wet_lca Device : zr72_wet_lca AndroidVer: 4.2.2 MTKxCPU : MT6572 MTKxPRJ : ALPS.JB3.MP.V1.8 -------------------- Content Of File: boot.img cache.img CPU_Info.txt lk.bin logo.bin MT6572_Android_scatter.txt preloader_mbk72_wet_lca.bin recovery.img secro.img system.img usrdata.img -------------------- Total file size is: 298 MB, its have highest compression rate to save bandw