Motorola Xoom Mz604 Custom Rom -

Motorola Xoom (MZ604) Go to product viewer dialog for this item.

CyanogenMod (now LineageOS): Versions like CM 10.1 (Android 4.2.1) or CM 11 (Android 4.4 KitKat) were widely used to bring the tablet into the "Jelly Bean" and "KitKat" eras. motorola xoom mz604 custom rom

Phase 3: Install Custom Recovery (TWRP)

  1. Reboot to bootloader again.
  2. Flash TWRP (do not boot normally yet): 
    fastboot flash recovery twrp-3.0.2-0-wingray.img
  3. Boot directly into recovery: 
    fastboot reboot recovery
    (Or use Vol Down to select “Recovery” from bootloader menu)

Unlocking bootloader (general steps)

  1. Enable USB debugging: Settings → Developer options → USB debugging (if Android version supports it).
  2. Boot to fastboot: power off → hold Power + Volume Down (device‑specific) or use adb reboot bootloader.
  3. On computer, confirm device: fastboot devices
  4. Unlock — method may vary by era; many Xooms used community scripts or fastboot oem unlock if supported. If vendor unlock not available, follow the specific MZ604 community tool instructions (these often used exploits or signed unlock tokens).
  5. After unlocking: flash recovery.

Custom Recovery:

It was the last "developer-friendly" tablet. No locked bootloaders. No proprietary binary blobs hidden behind NDAs. The XDA forums for the MZ604 have over 5 million views and 40,000 replies. The developers — schischu, pershoot, TDR — gave us a decade of life beyond Motorola’s planned obsolescence. Motorola Xoom (MZ604) Go to product viewer dialog

Post‑install: Root, kernels, and tweaks

  • Root: Many ROMs include root or you can flash Magisk for systemless root and modules.
  • Kernels: Custom kernels for Tegra 2/Xoom can improve performance, thermal/power behavior, and enable CPU governors. Flash only kernels built for your ROM and device.
  • Apps: Reinstall apps; restore app data via Titanium Backup or built‑in restore options.
  • Audio/Radio: LTE/cell radio may require compatible modem/radio firmware; for MZ604 verify modem compatibility before flashing radios.

Wipe Data: In recovery, select "Wipe data/factory reset" and "Wipe cache partition". Reboot to bootloader again