Is R820XXU1DUD1/R820OXA1DUD1/ stable for daily use?

This is an official firmware release. All official releases from FirmwareMirror are stable and tested. Always backup your data before flashing any firmware.

Is this firmware the latest version?

Yes, R820XXU1DUD1/R820OXA1DUD1/ is the version shown. Check FirmwareMirror regularly for newer versions of Samsung Galaxy Watch Active 2 (44mm) firmware.

Download Samsung Galaxy Watch Active 2 (44mm) ROM - R820XXU1DUD1/R820OXA1DUD1/ (DBT)

Q: How to Flash Odin on Samsung Galaxy Watch Active 2 (44mm)

1. Download the R820XXU1DUD1/R820OXA1DUD1/ Recovery ROM (.zip file). 2. Transfer the file to the internal storage root directory of your Samsung Galaxy Watch Active 2 (44mm). 3. Navigate to Settings > About Phone > System Update. 4. Tap the OS logo 10 times to enable advanced features.

What's New

• Improved Messaging App stability
• Improved WiFi stability
• Improved system stability and reliability

Android Version

N/A

File Size

57.38 MB

Release Date

Apr 01, 2021

Flash Method

Odin

Download ROM

Available

Download Now

File Size: 0.06 GB

Mirror Downloads (1)

Mirror 1

1 mirror(s) available • Click any button to download

Verification & Details

Package Name:

R820XXU1DUD1

How to Flash Odin on Samsung Galaxy Watch Active 2 (44mm)

Please follow these steps carefully to install the R820XXU1DUD1/R820OXA1DUD1/ update safely. Ensure your device has at least 60% battery.

Download the R820XXU1DUD1/R820OXA1DUD1/ Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your Samsung Galaxy Watch Active 2 (44mm).
Navigate to Settings > About Phone > System Update.
Tap the OS logo 10 times to enable advanced features.
Tap the top-right menu icon and select 'Choose update package'.
Select the downloaded zip file and wait for the automated installation to complete.

Back to Samsung Galaxy Watch Active 2 (44mm)

Download Samsung Galaxy Watch Active 2 (44mm) Firmware (R820XXU1DUD1/R820OXA1DUD1/)