: Power off the watch. Hold the Power button until "Rebooting" appears, then quickly press the Power button twice to enter the selection menu.
: Install a specific version when over-the-air (OTA) updates consistently fail at a certain percentage. Essential Firmware Versions for SM-R720 samsung gear s2 smr720 firmware download repack
: The watch will create a Wi-Fi access point. Connect your PC to this network, then open NetOdin . : Power off the watch
While the latest official versions like or R720XXU2EPK5 offer the best performance, many recovery guides recommend specific stable "base" versions for flashing. AP (System) : R720XXU2FRC1 (Latest stable) BL (Bootloader) : R720XXU2BPA4 CSC (Region) : R720OXA2FRC1 How to Flash Samsung Gear S2 Firmware Flashing a watch is more complex than a phone because the Essential Firmware Versions for SM-R720 : The watch
: Scroll to "Download (Wireless)" and long-press to select.
The Samsung Gear S2 (SM-R720) Go to product viewer dialog for this item.
: Load the AP , BL , and CSC files from your repack into their respective slots in NetOdin and click Start . Method 2: Wired Flashing (Hardware Recovery)