Please find direct download link of firmware version I9158VZMUAPD2 for the device Samsung GALAXY MEGA 4G Plus, model GT-I9158V below.
Changes:
ㆍIncreased battery usage time ㆍFaster execution speed of applications ㆍPerformance improvement by efficient memory management ㆍapplied the Android regular security patch ㆍadd Speed Booster Application