: The watch connects to the computer via the same Wi-Fi network, allowing NetOdin to recognize the device IP and begin the flashing process. Gear S2 SM-R720 Support & Manual | Samsung Business
Ensure your host Windows PC is equipped with a functional .
Once in Wireless Download mode, the watch will default to AP Mode. Press the power button twice quickly to change the mode to . samsung gear s2 smr720 firmware download repack
: Scroll to "Download (Wireless)" and long-press to select.
Press the Home button three times rapidly to call up the Reboot Menu again. : The watch connects to the computer via
You will need the following software tools on your PC:
A firmware "repack" is typically a curated collection of official Samsung stock firmware files combined into a single downloadable package. For the Gear S2 SM-R720 Press the power button twice quickly to change the mode to
The specialized wireless flashing utility for Tizen watches.
Ensure your PC does not have a third-party firewall blocking incoming ports. Temporarily disable Windows Defender Firewall if the connection fails.
NetOdin uses a wireless bridge rather than a physical USB interface to flash data.
Do not panic if it hangs at the Samsung logo for 5 minutes.