OS Options

Overview Choose between official CalyxOS and a Lineage-based build, both installed with locked bootloader and verified boot. Updates stay on upstream OTAs.

Quick compare

• CalyxOS
  • Privacy-first with microG/sandboxed Play optional (OFF by default).
  • Good app compatibility; hardened defaults. Recommended for most.
• Lineage-based
  • Clean AOSP-like Android without microG. Recommended for experienced.

Updates

• Stay on upstream OTA; we publish signed images ~7 days after upstream.

ASCII: update lifecycle

┌────────┐   ┌──────────────────┐   ┌───────────────────┐   ┌────────┐
│ Upstrm │ → │ Zer0 test & sign │ → │ Publish manifests │ → │ Device │
└────────┘   └──────────────────┘   └───────────────────┘   └────────┘

[NOTE] microG/sandboxed Play is opt-in and increases exposure; we warn about the trade-offs at order time and in docs.