3C ROM Manager (root)

Contains adsIn-app purchases
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
In-App Purchases
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

A simple ROM manager allowing to edit build.prop, change default font, boot animation and even odex/deodex your firmware (Android 9 or below). Will not work without root.

WARNING: Only use if you know what you are doing and know how to flash your device's firmware

The perfect tool to build custom ROMs. Root required

★ Highly Configurable UI allows you to transform the app into something you really like.

★ Build.prop editor
★ Font changer (Android 7 and above)
★ Download new fonts for your device
★ Boot animation changer
★ Odex/deodex system apps and framework (Android 9 or below)
★ Supports Magisk if installed (build.prop, font and boot animation)

Will not work without root.

In-app purchase can be made to remove ads or unlock features: UI theme, adding optional notifications.
Simple ROM Manager (build.prop, font, boot animation, (de)odexer)
Updated on
Aug 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit

What’s new

Google compliance update (billing 8.0 and API 36)