[RoseConnect Premium for Android: Ver 5.9.07 Update Notice]
Hello, this is HiFi ROSE.
We are pleased to inform you that our product has obtained RED (Radio Equipment Directive) certification from the European Union (EU).
Accordingly, we are releasing the Rose OS 5.9.07 (Official) via OTA, which includes the related features and security enhancements.
Update Date: Aug, 11, 2025 (Mon) 1:00 PM (GMT +9)
Update Version (Official): RoseOS (SW) Ver5.9.07
Applicable Models: RS201(A), RS250(A), RS150(B), RS520, RS130, RS151
How to Update:
Official version users: Rose device → Settings → System Info → click “Update”** to perform a system update.
Early Access version users: Rose device → Settings → System Info → Use the Official Version → click “Update”** to perform a system update.
Official Update Versions:
Rose OS (SW): V5.9.07
Rose Connect Premium (Android): V5.9.07.3
Rose Connect Premium (iOS): V5.9.18
Rose Connect Premium (PC/MAC): V5.9.14
â– Notice on Mandatory EU RED Certification
According to the latest regulations that will take effect in the second half of 2025, it will be mandatory to obtain RED certification (Radio Equipment Directive) in order to distribute and sell wireless electronic products in the European Union (EU) market.
This is not optional, but a legally required condition. Without RED certification, it will be impossible to enter the EU market in any form.
â– Notice on Obtaining EU RED Certification
The EU RED certification is an essential requirement for the distribution of wireless products within the European Union.
It includes not only wireless performance, electromagnetic compatibility (EMC), human safety (SAR), and electrical/electronic stability, but also complies with Europe’s highest level of cybersecurity requirements.
â– Notice on Enhanced Security Requirements
-Prevention of Unauthorized Access & Network Protection
Blocks unauthorized external access and protects devices from network-based threats.
-Protection of User Privacy & Data
User data is securely protected using encryption technology to minimize the risk of leakage or misuse.
-Software Integrity & Secure Update Structure
Prevents tampering of software and ensures updates are only possible from trusted and verified sources through enhanced security architecture.
â– Security and Functional Enhancements
Security Enhancements:
- Added PIN code input feature upon first boot for access to network and personal information
- Enhanced CheckSum encryption during OTA updates for improved security
- Applied HTTPS certificate-based encrypted communication for RoseConnectPremium
- Applied input-type-specific exception handling for enhanced security during input operations
Security Mechanisms Applied:
- Access Control Mechanism
- Authentication Mechanism
- Secure Update Mechanism
- Secure Storage Mechanism
- Secure Communication Mechanism
- Resilience Mechanism
- Confidential Cryptographic Key Mechanism
Functional Improvements & Stabilization:
- Improved to register albums in track order in recently played music
- Improved folder playback to begin even if scan is not fully completed
- Added folder DB scan function in Music Settings
- Updated speaker image based on speaker type in RS520 Output Settings
- Daylight Saving Time applied automatically (manual option removed)
- Reduced minimum number of preferred genres in RoseTube to 1
- Fixed focus issue when controlling RoseTube home/explore with remote
- Fixed issue where full player did not open when playing via “Add to queue (no playback)” with no queue present
- Added exception handling for “._” files during subfolder playback
- [RS130] Fixed issue where cached Tidal/Qobuz tracks didn’t use cache during gapless playback
- [RS130] Fixed duplicate cache issue when adding the same track during music cache download
- [RS130] Added DB check during music cache download
- Added DB cleanup for deleted files after subfolder scan
- Fixed sort error when playing subfolders in music folder
- [RS201] Fixed mute not working via remote and RoseConnectPremium app
- Fixed QobuzConnect time error related to DST timezones
- [RS130] Fixed issue where USB was enabled instead of 3.0 FIBER in RC I/O settings
- Fixed issue where playback restarted from beginning after seek in Pause state
- Fixed issue where Tidal classical tracks could not be played from “Recently Played” in RoseConnectPremium
- Fixed reversed display of title/artist in DLNA playback on home screen
- Fixed issue where switching back to eARC from DLNA/AirPlay was not possible
- Fixed issue where previous volume was not restored when preamp level was turned off
- Fixed initial noise and stutter during QobuzConnect playback
- Fixed UI error when clicking “More” on the home screen
- Fixed app crash when selecting autocomplete after long input in search
- Fixed title overlap issue when switching content in RoseTube playback
- Fixed incorrect Ethernet item display in Setup Wizard after factory reset
- Fixed persistent “refreshing weather” message
- Fixed issue where services like AirPlay and DLNA could not be discovered after long standby
- Fixed issue where “Clear queue and play from here” played from beginning in RoseTube
- Fixed occasional app crash when playing RoseTube Live videos
Notice
- After updating to V5.9.07, you must update the RoseConnectPremium App to the latest version to ensure that ROSE devices can be discovered.
With the V5.9.07 update, a security authentication feature was added, requiring a PIN code (8-digit number) entry process. If a PIN code has not been set, the user must enter a random number of their choice for the first time. Once entered, the PIN code must be entered the first time entering the next menu.
The PIN code must be entered when powering the Rose device off and on.
Settings
- Storage
- Ethernet
- Wi-Fi
- Bluetooth
- Device Management
- User Account
