Legacy Android Ecosystems: An Analysis of Android 3.0 Honeycomb ROM Availability and Preservation Challenges

Unlike subsequent Android releases, Honeycomb was a closed-source branch for a significant portion of its life. Google initially withheld the source code to prevent developers from improperly porting the tablet-optimized interface to smaller smartphone screens, a decision that drew criticism from the open-source community. This historical anomaly directly impacts the availability of ROMs today:

It looks like you're looking for ROMs — specifically for a device you might be calling "Android 30" (a common typo for 3.0).

Most links for this version are now archived or device-specific. Here are the primary remaining sources:

If you are writing a "Top ROMs" review, consider this structure: Honeycomb - Android Developers

Yes. Most tablets that support Honeycomb also support CM9/CM10 (Android 4.0-4.1). However, ICS ROMs are slower due to higher RAM requirements.