The Samsung Galaxy A14 5G is a great option for anyone looking for an affordable mid-range smartphone with 5G capabilities. It features a 6.5″ HD+ Infinity-V display, an octa-core processor, and 4GB of RAM.

The device also has 64GB of internal storage which can be expanded via microSD card up to 512GB as well as triple rear cameras and dual selfie cameras that provide excellent photo quality in any lighting condition.

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Additionally, the phone runs on One UI 3 based on Android 11 and packs a 5000mAh battery with 15W fast charging support so you never have to worry about running out of power during your day or night activities!

SM-A146M/DS Binary 1 Firmware - Android 13 T

The specific Galaxy A14 5G SM-A146M/DS U1 Firmware Download Package comes with a Stock ROM of Galaxy A14 5G SM-A146M/DS U1 2023-03-01 (March 1, 2023) Security Patch. This helps you to bypass the FRP lock and revert from the root and custom ROM.

Samsung Galaxy A14 5G SM-A146M/DS Binary 1 Android 13 Brazil ZTO A146MUBS1AWC1

Benefits of Updating Firmware

Updating firmware can be a daunting task for many companies, but it is essential to keep up with the latest technology and ensure that their systems are running smoothly. Firmware updates provide multiple benefits for businesses, from improved security to enhanced performance. By taking advantage of these advantages, firms can stay competitive in today’s marketplace and better serve their customers.

There are various reasons to flash “Stock Firmware on Galaxy A14 5G SM-A146M/DS U1. For example, your phone will be stuck or hang on the logo. You want to remove the FRP lock from it.

  • Flash Stock ROM to solve the boot loop issue
  • Update and Downgrade
  • Unroot or Fix Bugs on the phone
  • To solve the lag or stutter
  • By flashing Stock ROM, you can fix software issues.
  • Revert back to stock to get your warranty.



How To Install Galaxy A14 5G SM-A146M/DS U1 Stock Firmware:

Download Galaxy A14 5G SM-A146M/DS U1 Latest Firmware:

SM-A146M/DS U1 Brazil ZTO A146MUBS1AWC1:

Model SM-A146M/DS Binary 1 U1, S1, Bit 1
Region / Country Brazil
Language Multi-Language
Android version Android 13 T
Operator / Carrier Clean ZTO (no logo, carrier apps)
Modem CP Version / Baseband A146MUBU1AWB5
product code ZTO
Model References SM-A146MZSRZTO, SM-A146MZKGZTO
Build Date 2023-03-10
Security Patch Level  2023-03-01 (March 1, 2023)
Size 5.1GB
[quads id=2]
Download Google Drive

SM-A146M/DS U1 Brazil ZTO A146MUBU1AVL6:

Model SM-A146M/DS Binary 1 U1, S1, Bit 1
Region / Country Brazil
Language Multi-Language
Android version Android 13 T
Operator / Carrier Clean ZTO (no logo, carrier apps)
Modem CP Version / Baseband A146MUBU1AVL7
product code ZTO
Build Date 2022-12-09
Security Patch Level 2022-12-01 (December 1, 2022)
Size 5.1GB
[quads id=2]
Download  Google Drive

Download the Odin and USB Drivers on your PC. Follow the below link to install the firmware using the Odin Flash tool.

How To Flash Samsung Stock Firmware With ODIN

1: Download and Install Samsung USB Driver on your computer. If Samsung USB Driver is already installed on your computer, then Skip this Step.

2: Download and extract the  Galaxy A14 5G SM-A146M/DS U1 Firmware  files on your computer.

3: Now, Switch off your Smartphone.

4: After switching off the phone, you need to boot into Download Mode. To 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 the Download mode, you will see a Warning Yellow Triangle Sign. In this situation, you must press the Volume Up key to continue.

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 at the lower-left panel.

8: Once Odin detects your device, click on the PDA button, and select the Firmware.tar file.

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

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

Once the Firmware process is completed you will be able to see a Green Box with Pass written on it in Odin. During this process, the Smartphone will reboot automatically.

Once you see, the Pass message in Odin, you can disconnect your Device from the computer.

The flashing process will begin and should take about 10–12 minutes. Your device may take some time to reboot, but don’t be alarmed.

When your Galaxy A14 5G SM-A146M/DS U1 finally boots up, you should now be running your desired firmware.

If you want to check that the correct firmware is installed, head to Settings –> About Phone –> Software Information. The firmware number is located under the “Baseband version.”


  • Please read and understand the Full Guide before flashing “Galaxy A14 5G SM-A146M/DS U1 Firmware.
  • Use these instructions at your own risk. We will not be responsible for everything that happens to your device, resulting from the use of the information in this guide.
  • Before flashing, Stock ROM must have a 70–80% charge.
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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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