Update Motorola Atrix HD MB886 to KitKat Android 4.4 with Pure Speed X Custom ROM

Pure Speed X aka PSX custom ROM is Known as for Good enough for daily use. First time Nexus Rom ported to our HD Atrix and Enjoy the Nexus taste. PSX is a fast and a lightweight Rom with a handful of valuable features. If you are looking for official Android 4.4 Kit Kat update then you have to wait until Feb-March 2014 expected. Why will you wait for a long time, so grab the Pure Speed X Android 4.4 Kit Kat and install on your mobile and enjoy the Nexus flavor.

How To: Install Pure Speed X aka PSX Android 4.4 KitKat on Motorola Atrix HD MB886

Motorola Atrix HD MB886 Android 4 4 Kit Kat Update Motorola Atrix HD MB886 to KitKat Android 4.4 with Pure Speed X Custom ROM


  • Warranty may be void of your device if you root your Android Device or update to custom rom.
  • Please do not try this method on any other Motorola Atrix HD.
  • Your device model must be Motorola Atrix HD MB886.
  • Your data will be lost.

Try at your own risk.

  • You are only responsible for your device. We will not be responsible if there is any damage to your device and / or its components.

To Remember:

  • Your Device must be 60% or more charge.
  • Your phone should be rooted and have ClockworkMod recovery.
  • Perform a Dalvik Cache wipe before proceeding from the recovery mode.
  • Since it is a custom firmware, Sony will NOT detect your phone after installing this ROM.
  • Make sure you backup all your data before applying this.

Backup Import Data:

Perform backups and other important things before starting to play here, since there is a chance that you could lose your applications and data applications-(application settings, level of games, etc.), and in exceptional case, the files from the internal storage, too.Little Guide on Backup & Restore that linked right below:

Motorola Atrix HD MB886 USB Drivers:

To connect your Motorola Atrix HD MB886 with you PC you have to install its USB drivers. If you do not have the drivers then you can go to the link:

Download Motorola Atrix HD MB886 Usb Driver


    • Step 1: Download KitKat Android 4.4 with Pure Speed X ROM for Motorola Atrix HD MB886 and GAPPS on your PC.
    • Step 2: Connect and mount your Motorola Atrix HD MB886l with USB cable on your PC.
    • Step 3: Copy and Paste the downloaded Android 4.4 ROM and GAPPS file to your SD card root (not in any other folder).
    • Step 4: Turn OFF and disconnect your phone from the USB cable.
    • Step 5: To get in the Recovery Mode, switch ON the phone while pressing and holding Volume Up + Home + Power buttons together until the device shows different Boot options.
    • Step 6: When you are in the ClockworkMod recovery, use power button to select anything and volume key to navigate. Select “wipe data/factory reset” and this will wipe out you data.
    • Step 7: Then “wipe cache partition” to clean your cache as well.
    • Step 8: Now “wipe of your dalvik”. This is optional but it’s better to do that so you can avoid errors.
    • Step 9: Now you have to go back to the main recovery screen where you will be going for “install zip from SD card” option.

ClockworkMod recovery copy 1024x465 Update Motorola Atrix HD MB886 to KitKat Android 4.4 with Pure Speed X Custom ROM

  • Step 10: Select “choose zip from sdcard (or external sdcard, you know where your files are)”.
  • Step 11: Now similarly flash the files. Make sure to Flash the ROM file first and then the GAPPS file.
  • Step 12: Restart your device. To do this, return to the main recovery menu and select reboot system now.


That’s all. Now the phone will reboot and will take some time, since it will be the first boot of the phone after installing Android 4.4, is extremely excited about this!


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  • Elrick Contreras

    Unfortunately everytime I try to flash this rom i end up in a timeless “pXs” boot. Ive waited for about an hour on two separate tries. Any advice?

    • http://www.vidiplus.com Hamza Younas

      Did you follow the step 6?
      Please read Android Rooting/Hacking: FAQs and their Answers

    • HamzaYounas94

      @elrickcontreras:disqus did you follow step 6? Please read Out Guide about : Android Rooting/Hacking: FAQs and their Answers http://www.0dayreleases.org/2013/12/11/android-rooting-hacking-faqs-answers/

      • Elrick Contreras

        I went over the steps again after flashing back to my stock rom 4.1 JB and it still seems that it doesnt work. This should be the 3rd time ive tried flashing and ill try a reflash if it doesnt want to boot after the 10 min mark.

        • HamzaYounas94

          1.Double check your device model we have mentioned supported model.
          2.Boot stuck only occurs when doesn’t perform Factory reset and Dalvick cache.

  • Alex Arancibia

    The MB886 has NO HOME BUTTON.