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-R855N) Android 5.5.0 Firmware (R855NKOU1BUB1) – KOREA | SamFrew

Home / Firmware / SM-R855N / KOO

Galaxy Watch3

SM-R855N Firmware

PDAR855NKOU1BUB1

KOOAndroid 5.5.0Released 2/1/2021

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: R855NKOU1BUB1
CSC: R855NOKO1BUB1
Country: KOREA
Changelist: 1887990
Upload date: 2/24/2021
Package size: 751.4 MB (787933405 bytes)
File name: KOO-R855NKOU1BUB1-20210224205935.zip

Download

Choose your download path

Fast download uses your premium allowance. Standard download works without premium bandwidth.

Package size751.4 MB

Checking accessLoading...