Device Galaxy Ace 3 Duos TD

Model GT-S7278U

Region CHM

Country  China

OS Android 4.1.2

Release Date 3/4/2014

Upload Date 8/4/2015

PDA S7278UZMUANC1

CSC S7278UCHMANC1

Changelist 1507487

Size 407580193 bytes (approx. 388.7 MB)