GrapheneOS

GrapheneOS currently supports 20 devices.

Features:

• No deeper customization options available.
• No connections to Google servers.
• Ability to disable USB port and extended app sandboxing.
• Sandboxed Google Apps available.
• Available without Google Apps.
• Good documentation, installation via website or UI installer, easy even for non-experts
• Same day security updates.
• Same day Android updates.

Devices supported by GrapheneOS