The specific Galaxy A9 SM-A920F U4 Firmware Download Package has a Stock ROM of Galaxy A9 SM-A920F U4 Security Patch Level 2020-10-01 (1 October 2020). This helps bypass the FRP lock and revert from the root and custom ROM.
Samsung Galaxy A9 SM-A920F Binary 4 Android 10 Q Brazil ZTO – A920FXXS4CTJ3
There are various reasons to flash “Stock Firmware on Galaxy A9 SM-A920F U4“. For instance, if your phone gets stuck on the logo and you need to remove the FRP lock from it.
If you’re going to reset your phone hard and cannot access the recovery menu. But most of the problems that cause flashing stock ROM are below.
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
Prerequisites:
- Supported Phone: Galaxy A9 SM-A920F U4
- Ensure it’s at least 50% charged.
- Laptop or PC.
- Backup Android Phone
- Download and install the Samsung USB Driver
- Download
Odin’s Latest version
Galaxy A9 SM-A920F U4 Stock ROM Details:
Model | SM-A920F Binary 4 U4, S4, Bit 4 |
Region / Country | Brazil |
Language | Multi-Language |
Android version | 10 Q |
Operator | Clean ZTO (without logo, operator apps) |
PDA | A920FXXS4CTJ3 |
CSC | A920FOXM4CTJ1 |
Product code | ZTO |
Build Date | Wed, 07 Oct 2020 |
Security Patch Level | 2020-10-01 (1 October 2020) |
Size | 4.2 GB |
Download |
Download Optional Boot.img
boot.img Galaxy A9 SM-A920F A920FXXS4CTJ3 to root on Magisk without TWRP
Download |
How To Install Galaxy A9 SM-A920F U4 Stock Firmware:
1: Install the Samsung USB Driver on your pc.
2: Download and extract the Galaxy A9 SM-A920F U4 Firmware files on your computer.
3: Now, Switch off your Smartphone.
4: Turn off the phone and 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: A Warning Yellow Triangle Sign appears in Download mode. Press the Volume Up key to proceed.
6: Open Odin. Then, connect your phone to the pc.
7: Odin will detect the device and show the “Added message in the lower-left panel.”.
8: Click the PDA button and select 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 on your Phone.
Once you spot the “Pass” message in Odin, you can unplug your device from the computer.
When your Galaxy A9 SM-A920F finally boots up, you should run your desired firmware.
To verify the installed firmware, go to Settings –> About Phone –> Software Information. Check the firmware number under “Baseband version.”
Disclaimer:
- Read and understand the Full Guide before flashing.”Galaxy A9 SM-A920F U4 Firmware“.
- Use these instructions at your own risk. We are not liable for any outcomes on your device due to following the information in this guide.
- Phone must have a 70–80% charge.