Download Samsung Galaxy Watch4 40mm LTE (USA carrier) Firmware (R865USQU1HWL1/R865UOYM1HWL3/R865USQU1HWL1)

How to Flash Odin on Samsung Galaxy Watch4 40mm LTE (USA carrier)

Please follow these steps carefully to install the R865USQU1HWL1/R865UOYM1HWL3/R865USQU1HWL1 update safely. Ensure your device has at least 60% battery.

1. Download the R865USQU1HWL1/R865UOYM1HWL3/R865USQU1HWL1 Recovery ROM (.zip file).
2. Transfer the file to the internal storage root directory of your Samsung Galaxy Watch4 40mm LTE (USA carrier).
3. Navigate to Settings > About Phone > System Update.
4. Tap the OS logo 10 times to enable advanced features.
5. Tap the top-right menu icon and select 'Choose update package'.
6. Select the downloaded zip file and wait for the automated installation to complete.