J400f Firmware

This is where you can download and install the latest firmware for the J400F. There are plenty of firmware versions for different countries. Please make sure to pick the one that fits yours. Model number and country are the two main things that you should look out for. Feel free to check out the available downloading options for J400F firmware.

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Name Model Version Date Region / Carrier PDA
Galaxy J4 SM-J400F Pie(Android 9) July 31, 20 Russia (SER) J400FPUS6BTG2
Galaxy J4 SM-J400F Q(Android 10) September 15, 20 Russia (SER) J400FPUU6CTGO
Galaxy J4 SM-J400F Pie(Android 9) November 19, 19 Russia (SER) J400FPUU4BSJ1
Galaxy J4 SM-J400F Pie(Android 9) January 29, 20 Russia (SER) J400FPUS5BTA1
Galaxy J4 SM-J400F Pie(Android 9) May 10, 19 Russia (SER) J400FPUU3BSDD
Galaxy J4 SM-J400F Pie(Android 9) July 08, 19 Russia (SER) J400FPUU4BSF4
Galaxy J4 SM-J400F 8.0.0 July 27, 18 Russia (SER) J400FPUU2ARGA
Galaxy J4 SM-J400F 8.0.0 June 04, 18 Russia (SER) J400FPUU1ARE8
Galaxy J4 SM-J400F 8.0.0 December 13, 18 Russia (SER) J400FPUU2ARK6

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What's my model number?

There are several ways to locate your model number:

Option 1
On your device, go to Settings, then "About device" and scroll down to "Model number"
Option 2
Often times you can view the model number inside the device, by removing the battery
Option 3
Using Samsung's model/serial number location tool

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