Ensure your Windows PC has dropped connection to all external networks. If it persists, temporarily disable your active Windows Defender or third-party firewall software, as they often block the arbitrary communication ports required by NetOdin.
Verify that only and F. Reset Time are checked. Do not check any other parameters.
The specific version of Odin used for flashing Samsung devices over a Wi-Fi connection. samsung gear s2 smr720 firmware download repack
Connect your PC to the temporary Wi-Fi network created by the watch to flash via NetOdin or Odin. Method 2: Wired Flashing (For Bricked Devices)
Flashing will erase all data, including apps, messages, and settings. Check Battery: Ensure your is charged to at least 70%. Correct Model Number: This guide is specifically for the Ensure your Windows PC has dropped connection to
Because the SM-R720 lacks a USB port, you must boot the watch into to connect it to NetOdin on your PC. Step 1: Boot the Gear S2 into Download Mode
Release the button immediately when the text screen shifts to display the message . Reset Time are checked
Once you have downloaded the firmware and installed the tools, follow these steps: in Download Mode Turn off the
Hold the (bottom button) until you see "Rebooting..."