SamsungStock Firmware

Galaxy Z Fold4 5G SM-F936B U1 Firmware – Android 12 S

Galaxy Z Fold4 5G SM-F936B Binary 1 Firmware

The specific Galaxy Z Fold4 5G SM-F936B U1 Firmware Download Package comes with a Stock ROM of Galaxy Z Fold4 5G SM-F936B U1 Security Patch Level 2022-07-01 (July 1, 2022). This helps you to bypass the FRP lock and revert from the root and custom ROM.

Samsung Galaxy Z Fold4 5G SM-F936B Binary 1 Android 12 Brazil ZTO F936BXXU1AVGA

There are various reasons to flash “Stock Firmware on Galaxy Z Fold4 5G SM-F936B U1“. For instance, if your phone gets stuck on the logo and you need to remove the FRP lock from it.


The Advantages Of Stock ROM:

  • Fix boot loop issue
  • Update and Downgrade
  • Unroot or Fix Bugs
  • To solve the lag or stutter
  • Fix software issues.
  • Revert to stock firmware



Galaxy Z Fold4 5G SM-F936B U1 Stock ROM Details:

SM-F936B U1 Brazil ZTO F936BXXU1AVGA:

ModelSM-F936B Binary 1 U1, S1, Bit 1
Region / CountryBrazil
Android versionAndroid 12 S
Operator / CarrierClean ZTO (no logo, carrier apps)
CP Version / Baseband ModemF936BXXU1AVGA
product codeZTO
Build Date2022-07-15
Security Patch Level2022-07-01 (July 1, 2022)
Size7.5 GB
[quads id=2]
DownloadGoogle DriveMega

How To Install Galaxy Z Fold4 5G SM-F936B U1 Stock Firmware:

1: Install the Samsung USB Driver on your pc.

2: Download and extract the  Galaxy Z Fold4 5G SM-F936B U1 Firmware  files on your computer.

3: Now, Switch off your Smartphone.

4: Boot into Download Mode.


Press and hold Volume Down, Home, and Power button at the same time for 5-8 seconds until download mode is active.

5: In Download mode, a Warning Yellow Triangle Sign will appear. simply press the Volume Up key.

6: Now, Download and open Odin. Then connect your Smartphone to the computer.

7: Once you have connected the Smartphone to the computer, Odin will automatically recognize the device and show the “Added” message on the lower-left panel.

8: Click the PDA button, and choose the Firmware.tar file.

9: Now, click the Start button in Odin to begin the Flashing.

10: Flashing usually takes 30-50 seconds to complete the process on your Phone.

Once you see the Pass message in Odin, you can disconnect your device from the pc.

When your Galaxy Z Fold4 5G SM-F936B U1 finally boots up, you should now be running your desired firmware.

To verify the installed firmware, go to Settings –> About Phone –> Software Information. Check the firmware number under “Baseband version.”


  • Read and understand the Full Guide before flashing.”Galaxy Z Fold4 5G SM-F936B U1 Firmware.
  • Use these instructions at your own risk.
  • Phone must have a 70–80% charge.


Always had a strong interest in the Android operating system. Experience with Git and self-hosted WordPress blogs led him to the understanding that an online presence was the logical next step for his business. It's about uniqueness and individuality!

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