Download the latest Galaxy M15 5G SM-M156B/DSN M156BXXS2AXE3 Firmware Package, featuring the Security Patch Level from 2024-05-01 (May 1, 2024). This update is essential for bypassing the FRP lock, reverting from root access, and switching back from custom ROMs to the original firmware. Keep your device secure and up-to-date with this crucial download.
Galaxy M15 5G SM-M156B/DSN Binary 2 Android 14 Brazil ZTO M156BXXS2AXE3
| Model / Device | SM-M156B Binary 2 U2, S2, Bit 2 |
| Region / Country | Brazil / Brazil |
| Language | Multi Language |
| Android Version | Android 14 U |
| Operator / Operator / Carrier | Clean ZTO (without logo, operator apps) |
| AP/PDA | M156BXXS2AXE3 |
| CSC | M156BOWO2AXE3 |
| Modem CP Version / Baseband | M156BXXS2AXE3 |
| Product code | ZTO |
| Model References | SM-M156BZAJZTO, SM-M156BLBJZTO, SM-M156BDBJZTO |
| Build / Release Date | 2024-05-23 |
| Security Patch Level | 2024-05-01 (May 1, 2024) |
| Size | 6GB |
| Download | Google Drive |
| Boot.img file only lz4 Galaxy M15 5G | MediaFire |
Pre-requirements:
- Compatible Device: Galaxy M15 5G SM-M156B/DSN
- Charging: Ensure your mobile is charged to at least 50%.
- Computer: A PC or laptop is necessary to perform this installation.
- Backing Up Your Android Phone: here
- Samsung USB Driver: Samsung’s developer site.
- Download Odin:
How To Install Stock Firmware:
- Download the Galaxy M15 5G SM-M156B/DSN Firmware files, then extract them on your computer.
- Turn off your smartphone completely.
- 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.
- In Download Mode, a warning sign with a yellow triangle will appear. Press the Volume Up button to continue.
- Open Odin on your PC and connect your smartphone via USB.
- Odin will display “Added” in the lower-left corner once the device is successfully connected.
- Select the Firmware.tar file by clicking on the PDA button in Odin.
- Press the Start button in Odin to initiate the firmware flashing process.
- The flashing process should be completed within 30-50 seconds.
To verify the installed firmware, navigate to Settings, select About Phone, then Software Information. Locate the firmware number listed as “Baseband version.”
