CYRONIX OS 2.0.0.
DARK MATTER ARCHITECTURE.

Published 26 September 2026. The definitive production release introducing Dark Matter 2.0 Design Architecture, kernel-enforced Native Firewall, Recovery OS 2.0, and lock-screen privacy.

PRODUCTION MASTER RELEASE Signed Release Keys · Enforcing SELinux

What's New in CYRONIX OS 2.0.0

Dark Matter 2.0 Design System: Pure OLED deep-black foundation (#070A0E / #0B0F14), vibrant Cyronix Teal accents, Space Grotesk tabular data headings, Inter UI typography, and unified 60fps spring transitions across SystemUI and core applications.
Native Kernel Firewall: Direct Linux netfilter integration (iptables / qtaguid / xt_owner) inside CyronixFirewallService. Per-app Wi-Fi and mobile data blocking, Emergency Lockdown mode, and strict Private DNS (DoT) enforcement on port 853 with zero-VPN battery loops.
Lock Screen 2.0 & Privacy: Adaptive typography clock with pre-computed depth wallpaper layering, three-tier granular notification masking (Show Full, Show When Unlocked, Hide Completely), and PIN scramble auto-wipe protection.
Cyronix Recovery OS 2.0: Independent recovery partition (/dev/block/sde21) with cryptographic signature pinning, block-map OTA resume, and automated staging cleanup.
Display Driver & Kernel Hardening: Permanent elimination of display paging faults via kernel defconfig optimization; cold boot validated in 24.2s with ~4.4 GB free RAM.
Dash Charge 20W Guard: Thermal engine throttles stepped at 70°C and 85°C to preserve long-term battery cell health.

Package: CYRONIX-OS-2.0.0-20260926-user-oneplus3.zip

Platform: Android 11 (API 30) · LineageOS 18.1 base

Kernel: Linux 3.18.124-perf (Hardened)

Size: 809,941,574 bytes (772.4 MB)

SHA-256: d2aa6c1ab25893c3315583ed3663fe1a8f05842580abce3362fee50b4e2b4547

Signer Certificate: CN=CYRONIX OS (RSA 4096 / SHA-256)

Download 2.0.0 ZIP Flashing Instructions → Live Update Checker →

Cyronix Native Firewall

Direct kernel-level packet filter enforcing network isolation per UID. Blocks plain-text UDP port 53 DNS leaks and drops unauthorized background socket attempts before packets leave the modem.

Dark Matter 2.0 UI

OLED black tokens, customized GLIF setup wizard, Cyronix Keyboard with teal action keys, and Space Grotesk tabular data clocks for complete aesthetic continuity.

Recovery OS 2.0

Isolated recovery partition running touch-driven UI. Enforces release-key assertion before writing system or boot partitions, preventing unauthorized modifications.

Physical Hardware Verification Status

Subsystem	Target Hardware	Observed Telemetry	Verdict
Cold Boot	Qualcomm MSM8996pro	sys.boot_completed=1 in 24.2 seconds	PASS
Display Driver	Optic AMOLED 1080x1920	Fixed SW_TTBR0_PAN framebuffer blanking	PASS
Available RAM	6 GB LPDDR4	Baseline idle 1.4 GB; >4.4 GB available for apps	PASS
Fast Charging	Dash Charge 5V/4A	Peak 20W charging capped under 41°C	PASS
OTA Updates	Edge Distribution Proxy	Byte-range resume verified over HTTPS	PASS

CYRONIX OS 2.0.0.DARK MATTER ARCHITECTURE.