Doogee U10 Debian 13 “trixie”

This prerelease focuses on boot UX stability and app-store usability.

Highlights

• Debian 13 (Trixie) base refresh.
• Phosh stack updated:
  • phosh 0.46.0-3+deb13u1
  • phoc 0.46.0-1
  • phosh-mobile-tweaks 0.46.0-3+deb13u1
  • phosh-mobile-settings 0.46.0-1
• New stable boot flow with persistent branded logo during startup.
• Fixed KDE Discover launch failure under Phosh/Wayland.
• Preserved Phosh autologin behavior after boot tweaks.

What changed

Boot and startup

• Replaced Plymouth-dependent splash path with a framebuffer logo service to avoid Trixie-era Plymouth crashes.
• Boot logo now stays visible during load instead of falling back to text or black transitions.
• Corrected boot logo orientation for this panel.
• Reduced boot text flicker:
  • nosplash + fbcon=map:1 on normal boot entries.
  • getty@tty1 masked in the image.
  • LightDM forced to minimum-vt=1.

Desktop/session

• LightDM + Phosh autologin path retained and stabilized with the new boot flow.
• Added Discover-safe launch path (software Qt rendering) for this device/GPU stack.

App store / package management

• KDE Discover now launches reliably on this hardware (via wrapper).
• PackageKit/Flatpak backends remain enabled.

Important note about neofetch

• neofetch is not available in Debian 13 repositories.
• Recommended replacement is fastfetch (available in Trixie).
• Also available: neowofetch, hyfetch.

Known limitations

• Discover uses software rendering fallback on this image, so UI performance may be lower than fully accelerated mode.
• Plymouth is not used for visible boot splash in normal mode due to upstream/device crash behavior on this stack.

Suggested quick checks after flashing

• Boot screen: logo remains visible during startup and is correctly oriented.
• Session: device lands in Phosh autologin.
• Discover: opens from launcher without immediate crash.
• System info tool: fastfetch installs/works via apt.

Prerelease disclaimer

This is a prerelease build intended for validation and feedback before stable tagging.