Motorola Xoom Mz604 Custom Rom Link
Download and install the official on your PC.
The stock Android software on the Xoom is heavily outdated, leaving it vulnerable to security exploits and incompatible with modern apps from the Google Play Store.
Download official drivers so your PC recognizes the device in bootloader mode. motorola xoom mz604 custom rom
The tablet will reboot, format its internal partitions, and unlock the bootloader. Step 3: Installing TWRP Recovery
Find a compatible wingray ROM ZIP file and corresponding GApps (Google Apps, if desired) from XDA Developers. Download and install the official on your PC
Before you flash any custom ROM, you must first complete three preparatory steps: unlocking the bootloader, installing a custom recovery, and repartitioning the internal storage.
Official Motorola USB drivers must be installed on your computer. The tablet will reboot, format its internal partitions,
Note: Unlocking may wipe data and void warranty.
Unlocking the bootloader triggers a complete factory reset. Move your photos, documents, and local files to an external storage medium or cloud account.