Firmware J400MUBU4BSG3

Device Galaxy J4

Model SM-J400M

Region PCT

Country Puerto Rico

OS Android 9

Release Date 7/3/2019

Upload Date 9/11/2019

PDA J400MUBU4BSG3

CSC J400MOWA4BSG3

Changelist 15637345

Size 2556453680 bytes (approx. 2.4 GB)

PCT CSC Breakdown

Network ID

NW00314

Network Name

Claro PR

Network Country

Puerto Rico

Network Bands

GSM 850 / GSM 1900 / UMTS 850 / LTE 700 / LTE 1700