Firmware Direct Download Pricing News App

© 2015, 2026 Samfrew.com

Disclaimer: Flashing Samsung firmware is a risky process that can potentially brick your device. By flashing firmware, you are modifying the software on your device, and if anything goes wrong, your device may become unusable.

[email protected] Privacy Policy Terms of Service

Samsung Galaxy Watch3 (SM-R840) Android 5.5.0 firmware update R840XXU1BTK1 – Russia | SamFrew

Home / Firmware / SM-R840 / CIS

Galaxy Watch3

SM-R840

Release R840XXU1BTK1

Russia · CISAndroid 5.5.0Built 11/3/2020

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: R840XXU1BTK1
CSC: R840OXA1BTK1
Modem / CP: R840XXU1BTK1
Country: Russia
Changelist: N/A
Build date: 11/3/2020
Added to Samfrew: 11/10/2020

Download files

Available variants

Choose a file to see its details and download options.

Regular / Factory

Standard + Premium

Explore file information, available TAR files, and download options in Samfrew Files.