These instructions are to flash CM12.1 Android 5.1 Lollipop custom ROM on Motorola Atrix HD MB886 to update its software version to latest 5.1 Lollipop.
Since this is a custom ROM, so make sure your Atrix HD MB886 is already rooted with CWM recovery installed. If it isn’t, follow –> How to Root Motorola Atrix HD MB866
- Make a complete backup of all your important data and keep it safe.
- Ensure that your Motorola Atrix HD MB886 is 80% or charged.
- Download Motorola USB Drivers and install them on your computer.
How to Update Motorola Atrix HD MB886 to Android 5.1 Lollipop via CM12.1
Step 2: Connect your Motorola Atrix HD MB886 to your computer to transfer the download zip files to your phone SD card. [Make sure latest Motorola drivers are installed, otherwise your PC won’t recognize your phone]
Step 3: Turn Off your phone and boot it to recovery mode. [You can’t use touch in recovery mode, so use Volume Up and Down buttons for navigation and Power button for selection]
Step 4: In recovery mode, first tap on “wipe data factory reset” option to perform a factory reset. Once this is completed, go to advanced options and select “wipe the cache” followed by “dalvik cache” options to clear the cache.
Step 5: Go back to main recovery menu and select “Install zip from sd card” followed by “choose zip from SD card” and select the ROM zip file you have transferred to SD card in Step 1. Once ROM flashing is completed, repeat the same step for GAPPS.
Step 6: Repeat the above step for Google Apps (GAPPS) installation.
Step 7: Once the installation is completed, go back to main recovery menu by selecting “+++++Go Back+++++” option and reboot your phone by choosing “reboot system now” option from main menu. For the first time, your phone might take little more time than it usually takes, so don’t be panic as it is normal and will be only for 1st time.
That’s awesome. Now your Motorola Atrix HD MB88 should be running on latest Android 5.1 Lollipop, courtesy of CM12.1 ROM.