: Use a high-quality Motorola USB cable; generic cables often fail during the flashing process. The Step-by-Step Process 1. Unlock the Bootloader Power off your Xoom. Hold Volume Down + Power to enter Fastboot mode. Connect it to your PC and run: fastboot oem unlock Note: This voids your warranty and wipes all data. 2. Flash a Custom Recovery
Offers archived step-by-step guides for updating to Jelly Bean 4.1.1. motorola xoom mz604 custom rom
Have a favorite ROM for the MZ604 not listed? Let us know in the comments below. : Use a high-quality Motorola USB cable; generic
No sound from speakers. Solution: In older ROMs, the microphone mute toggle breaks speakers. Plug in headphones, play a sound, then remove headphones. Reboot. Hold Volume Down + Power to enter Fastboot mode
The MZ604 was a legendary device for one specific reason: it was the first tablet to be granted an official unlock method from the manufacturer. But "official" in 2011 meant "voiding your warranty and praying you didn't brick it."