Samsung Gear S2 Sm-r720 Firmware Download [updated] May 2026

The Samsung Gear S2 (SM-R720) typically receives firmware updates wirelessly through the Samsung Gear app on a connected smartphone

• Turn off watch.
• Press and hold Power button until “Rebooting” appears.
• Quickly press Power button 3 times consecutively.
• Use Home button to select “Download Mode” (or “ODIN mode”).

9. Additional Resources

Always verify the "Region" or "CSC" code (e.g., XAR for USA, BTU for UK) to ensure compatibility. SamFW / SamMobile: Samsung Gear S2 Sm-r720 Firmware Download

1. Charge Gear S2 to at least 70%.
2. Install Samsung USB Driver and reboot PC.
3. Download and extract firmware (.tar.md5 file).
4. Place the watch into Download Mode:

   SM-R720

   It is vital to distinguish the from its siblings. The Gear S2 family includes: The Samsung Gear S2 (SM-R720) typically receives firmware

   Watch settings

   Navigate to (or the About Gear tab on older versions). Tap Watch software update . Turn off watch