Official firmware #80646 for SM-J400M - SAMSUNGGalaxy J4

Download the latest firmware update for the Samsung Galaxy J4, but don’t forget to check whether the model number of your smartphone corresponds to the indicated one SM-J400M. The firmware code is COB from COLOMBIA. The product comes with PDA version J400MUBS3ASD4, CSC version J400MOWT3ASD1, MODEM version J400MUBS3ASD3. The operating system version of the given firmware is Android Oreo 8.0.0. Full tutorial how to flash stock firmware on Samsung devices here

File name SM-J400M_1_20190411175427_w98mdnnmg1_fac
Firmware type 4 files
File size 2.18 GiB
Model Samsung SM-J400M
Operating system Android Oreo 8.0.0
PDA/AP Version J400MUBS3ASD4
CSC Version J400MOWT3ASD1
MODEM/CP Version J400MUBS3ASD3
Region
COB
Country
Colombia
Description Movistar
Hash c200dbfc425c685dcec52b8356a69cc

2.Press to download

Instructions

Download to your PC: Odin 3 latest version.
Next extract the firmware file.
You should get 1 (if 1 file, choose it here) or 5 (if 5 file, choose it here) file:
- AP: "System & Recovery"
- CP: "Modem & Radio"
- CSC_***: "Country & Region & Operator"
- HOME_CSC_***: "Country & Region & Operator"
Add all files to Odin 3.
If you want to do a clean flash, use CSC_*** either use HOME_CSC_*** to keep your data and apps.
Now turn off your phone and enter the Download mode. How to do all methods:
- Press and hold the Power key , the Volume UP button and the Bixby key.
- Press and hold the Volume Up and Down keys and then connect a USB cable.
- Press and hold the Power key ,the Volume down button and the Home key.
- Connect a USB cable, then press and hold the Bixby button and the Volume down key.
- Press and hold the Power key and the Volume UP button.
Then connect your device to PC, Odin should detect your phone and COM port number will appear on the screen.
Please specify only the F.Reset time and Auto-Reboot.
Finally press the Start key. Your phone will now restart and disconnect from the PC.

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