Firmware List:
# Model Version Region OS Size
1 SM-J400M J400MUBSECVE2 CGU Q(Android 10) 2.41 GB Download
2 SM-J400M J400MUBSDCUK3 CGU Q(Android 10) 2.4 GB Download
3 SM-J400M J400MUBUCCUG1 CGU Q(Android 10) 2.4 GB Download
4 SM-J400M J400MUBSCCUE3 CGU Q(Android 10) 2.39 GB Download
5 SM-J400M J400MUBSBCUC1 CGU Q(Android 10) 2.39 GB Download
6 SM-J400M J400MUBU9CTGO CGU Q(Android 10) 2.39 GB Download
7 SM-J400M J400MUBS8BTE2 CGU Pie(Android 9) 2.27 GB Download
8 SM-J400M J400MUBU1ARDN CGU Oreo(Android 8.0.0) 2.06 GB Download
9 SM-J400M J400MUBS2ARJ1 CGU Oreo(Android 8.0.0) 2.05 GB Download
10 SM-J400M J400MUBS4BSI2 CGU Pie(Android 9) 2.27 GB Download
11 SM-J400M J400MUBU3BSDD CGU Pie(Android 9) 2.27 GB Download
12 SM-J400M J400MUBS4BSG1 CGU Pie(Android 9) 2.27 GB Download
13 SM-J400M J400MUBU5BSL2 CGU Pie(Android 9) 2.27 GB Download
14 SM-J400M J400MUBU4BSG3 CGU Pie(Android 9) 2.27 GB Download
15 SM-J400M J400MUBS7BTB3 CGU Pie(Android 9) 2.27 GB Download