If you own a Galaxy A3 2016 SM-A310M smartphone and want to upgrade your device’s firmware to the latest version, this guide is for you. The latest firmware version for the Galaxy A3 2016 SM-A310M With 2017-12-01 (1 December 2017) Security Patch Level, and in this article, we will show you how to install it on your device.
Samsung Galaxy A3 (2016) SM-A310M Binary 2 Firmware
Benefits of Updating Firmware
Flashing Stock Firmware on Galaxy A3 2016 SM-A310M.” can resolve issues like your device being stuck on the logo or help in removing the FRP lock.
- Fix boot loop issue
- Update and Downgrade.
- Unroot or fix bugs
- To solve the lag or stutter.
- Fix software issues.
- Revert to stock firmware
Preparation:
- Supported Phone: Galaxy A3 2016 SM-A310M
- 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
How To Install Galaxy A3 2016 SM-A310M U2 Stock Firmware:
Download Galaxy A3 2016 SM-A310M U2 Firmware:
| Model | SM-A310M U2, S2 Binary 2 |
| Region / Country | Brazil |
| Language | Multi-Language |
| Android Version | Android 7.0 Nougat |
| Operator | Clean ZTO (no logo, carrier apps) |
| PDA | A310MUBU2CQL5 |
| CSC | A310MZTO2CQL4 |
| Product code | ZTO |
| Build Date | Fri, 22 Dec 2017 |
| Security Patch Level | 2017-12-01 (1 December 2017) |
| Size | 1.5 GB |
| Download | Firmware/Flash File |
How To Flash Samsung Stock Firmware With ODIN
1: Download the Odin and USB Drivers on your PC. Follow the below link to install the firmware using the Odin Flash tool.
2: Download and extract the Galaxy A3 2016 SM-A310M U2 Firmware on your computer.
3: Now, Switch off your Smartphone.
4: Boot into Download Mode.
- Press and hold the Volume Down, Home, and Power buttons simultaneously for 5-8 seconds until download mode is active. For a new phone, use this guide.
5: When Yellow Triangle Sign Appears . Press the Volume Up key to proceed.
![Galaxy A3 2016 SM-A310M U2 Firmware [Stock ROM]](https://aiomobilestuff.com/wp-content/uploads/2021/05/Damaged-Samsung-smartphone-Official-software-can-fix-it.jpg "Galaxy A3 2016 SM-A310M U2 Firmware [Stock ROM]")
6: Launch the Odin flash tool. Next, connect your phone to the pc.
7: Odin will recognize the device and show the “Added” message in the lower left panel.
8: click the PDA button and select the Galaxy A3 2016 SM-A310M U2 Firmware.tar file.
9: Click the Start button.
10: Flashing typically takes about 5 minutes to complete.
After the process finishes, you will see a Green Box with Pass in Odin. And phone will then reboot automatically.
To verify the installed firmware, go to Settings → About Phone → Software Information. Check the firmware number under Baseband version.
Troubleshooting:
If issues arise during the firmware update, here are some troubleshooting steps:
- Restart your device and retry the installation process.
- Ensure your device has sufficient battery.
- If you keep facing issues, your device might require a factory reset.