Samsung SM-M556B
Samsung SM-M556B is a Samsung firmware file listed under Samsung, distributed as SM-M556B_M556BXXS3AXJC_M556BOWO3AXJC_COO_4file.zip Country: Colombia with a download size of 6.94 GB. It was published on April 28, 2026. It is available to download free of charge. Before flashing, verify the file matches your exact device model and back up your data.
About Samsung SM-M556B
Samsung Galaxy M55 5G SM-M556B Stock Firmware (Flash File) The Flash File will help you Upgrade, Downgrade, or re-install the Stock Firmware (OS) on your Mobile Device. In addition, the Flash File (ROM) also enables you to repair the Mobile device if facing any Software Issue, Bootloop Issue, IMEI Issue, or Dead Issue. File Name: SM-M556B_M556BXXS3AXJC_M556BOWO3AXJC_COO_4file.zip Country: Colombia File Size: 6.94 GB Android Version: 14 Flash Tool: Odin Download Tool How to Flash (install): Follow Tutorial Mirror 1 (Free)Mirror 2 (Paid)
File Details
| File name | Samsung SM-M556B |
|---|---|
| Package | SM-M556B_M556BXXS3AXJC_M556BOWO3AXJC_COO_4file.zip Country: Colombia |
| Brand / Platform | Samsung |
| Category | Samsung |
| File size | 6.94 GB |
| Date added | April 28, 2026 |
| Price | Free |
How to use this file
- Confirm Samsung SM-M556B matches your exact device model and that it is intended for Samsung hardware.
- Back up your personal data, as flashing firmware can erase the device.
- Download the file (6.94 GB) using the button above.
- Use the appropriate flashing tool for your platform and follow the on-screen steps.
- Keep the device charged and connected until the process completes.
Frequently asked questions
Is Samsung SM-M556B free to download?
Yes, Samsung SM-M556B can be downloaded free of charge from this page.
How large is the download?
The Samsung SM-M556B package is 6.94 GB.
Which devices is this firmware for?
This file is intended for Samsung devices. Always confirm it matches your specific model before flashing.