Device Galaxy Ace 3 Duos TD

Model GT-S7278U

Region CHM

Country  China

OS Android 4.1.2

Release Date 6/26/2014

Upload Date 7/22/2015

PDA S7278UZMUANF1

CSC S7278UCHMANF1

Changelist 1507487

Size 407595991 bytes (approx. 388.7 MB)