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Update Motorola Atrix HD to Android 4.4 KitKat with PSX Custom ROM Firmware

If you wish to have the very best in your Android based totally handset then you need to are attempting the brand new Android four.four KitKat firmware. I do know that for now the brand new Google OS is to be had just for Nexus units, however that’s no longer an excuse for you. Due to this fact, even earlier than the reliable unencumber of Android four.four that you would be able to flash the identical to your Motorola Atrix HD via the usage of a customized ROM instrument. So, throughout this information I’ll are trying that will help you out with the aid of educating you tips on how to set up the brand new PSX (Pure Pace X – according to Android four.four KitKat) machine to your Atrix HD.

It must be clear for you that PSX, or Pure Velocity X firmware, isn’t an reputable platform; this instrument has been developed by using 0.33 celebration devs so it has nothing to do with Motorola or with Google. In truth, these of xda-builders are in the back of this so we’ve them to thanks them for this step-by-step information. So, this Android four.four KitKat OS isn’t an authentic replace launched to your Atrix HD, which means that that this operation isn’t professional. That’s why you will have to watch out when making use of the rules from beneath; follow my signals and don’t function issues by means of yourselves as which you could turn out in bricking your handset.

If you’re questioning, PSX is a ported model of Android four.four. On account of that, by way of flashing the firmware for your Motorola Atrix HD you are going to now not be capable of use the pure Android device. The customized ROM is coming with its personal appears to be like, person interface, options, apps and capabilities. If truth be told, on this firmware there are incorporated each inventory and further (that can’t be discovered within the default variant of KitKat gadget) options that can be utilized for making improvements to the performances, for upgrading the speeds, battery existence, internet looking expertise and so forth.

The PSX ROM can be steady and is derived with out main bugs or concerns. In step with the devs and to people who have already used this Android four.four KitKat OS the PSX device can also be put in for a day-to-day use. The entire major options and apps are working correctly so you don’t have anything to fret about.

Associated to the information talked about at first of this tutorial, due to the fact we’re coping with an unofficial process, by way of finishing the identical the Motorola Atrix HD guarantee will get void. Sadly, this side can’t be refrained from considering your smartphone need to be rooted and installed with a custom recovery image. The root access must be granted because a custom ROM can be flashed only on an unchained system because the firmware needs to access some in-built programs and tools. But, by gaining root access you will remove the factory and default restrictions which will imply in losing the warranty.

In case you will need the warranty back, you will be able to do so as the root access can be easily revoked. In order to do that, downgrade your Atrix HD to stock Android OS, or update with an official release of the Android system. Then the root will be revoked, the stock Android re-installed and your handset will be restored to its initial state thus the warranty will be regained.

Also, as I have mentioned, on your Motorola Atrix HD, if you want to update to Android 4.4 KitKat firmware, a custom recovery image must be flashed. The custom recovery will be used for applying the PSX system from the SD card so completing these steps are not an option for you. I recommend you to use the latest version of CWM or TWRP recovery because these tools have been used by the devs when the PSX ROM was tested on the Atrix HD.

After that, you should consider in backing up the data which is saved on the internal storage of your smartphone. The backup can be easily applied as on rooted devices you can install free distributed backup and restore tools from Google Play. Do note that a wipe will be required so you should definitely save the contacts list, the call logs, market apps, internet settings, EFS folder, personal data, accounts and info. Also, the best will be to make a Nandroid backup – in this way, if the Android 4.4 custom ROM will not be on your taste, you will be able to easily restore the stock firmware on your Motorola Atrix HD.

For this tutorial a computer or notebook will be required; the same is applying for your phone and for its USB cable. On the computer you should disable the antivirus protection; usually the security programs are interfering (also interrupting) with the update operation and we don’t want that to happen. From the path “menu – settings – developer options” on your device enable USB debugging option (do that if you want to properly connect your phone with the computer). On the other hand, your Atrix HD must be charged especially if the battery status is displaying less than 60% power left – if you device gets turned off during the flashing procedure, you will risk in bricking your Android device.

This step by step guide is compatible only with the Motorola Atrix HD. So, use the steps from below for updating to Android 4.4 KitKat OS via PSX custom ROM firmware only if you own the mentioned handset, or else you can damage or brick your smartphone or tablet.

  1. First you have to download the Android 4.4 update from here; place the firmware on your computer, preferable on desktop.
  2. Also do the same for Google Apps package – download the file from here (Google apps are not included on the software system so that’s why you need to install it separately).
  3. Don’t unzip these files, just place them on desktop.
  4. Connect your Atrix HD with your computer by using the phone’s official USB cable.
  5. Remember that on your handset USB debugging must be enabled.
  6. Now, copy paste or drag and drop the downloaded files from desktop to your phone’s SD card.
  7. Then remove the USB cable because the computer is no longer useful for us.
  8. Good, now enter your device in recovery mode; if you don’t know how, use our dedicated tutorial that will explain you how to enter recovery mode on rooted and un-rooted Android devices.
  9. From recovery you then have to wipe the system; so select “wipe data factory reset”.
  10. Return to main menu of recovery and choose “wipe cache partition”.
  11. Continue by selecting “advance” and then pick “wipe dalvick cache”.
  12. Once more go back to recovery.
  13. This time select “install zip from SD card” followed by “choose zip from SD card”.
  14. Take, or pick the Android 4.4 KitKat PSX Custom ROM file from the SD card.
  15. Install the firmware on your Motorola Atrix HD.
  16. Return to recovery and repeat this process for flashing the Google Apps package.
  17. When the update operation ends, from recovery select “+++go back+++” and “reboot system now”.


The first boot of your phone might take longer to complete than usual. In case that happens, don’t panic as this is a normal thing to happen – there is nothing wrong with your device, just wait while Android 4.4 OS is being booted.

On the other hand, if on the first boot your Atrix HD gets stuck, then you have a problem. In order to resolve the same you will have to go back to recovery mode. Then, from there you once more need to select the following options: “wipe data factory reset” and “wipe cache partition”. Finally, go back to main menu of recovery and select “reboot system now”.

If you don’t like the PSX custom ROM firmware, then you need to go back to previous or stock Android OS. Now, if you have made a Nandroid backup as I have indicated you before, you can make the restoration process easily without using a dedicated tutorial. All you have to do is to boot into recovery mode and from there to select the option dubbed as “backup / restore”; follow the prompts and that’s it.

In case you are experiencing any other problems, I recommend you to use our dedicated tutorial that will guide you through the troubleshooting process: so follow and complete “how to resolve most common Android issues”.


That was once taken with now; in case you are studying this then it method that you’ve got efficiently accomplished our tutorial. Moreover, it implies that now you know the way to replace your Motorola Atrix HD to Android four.four KitKat firmware. The PSX customized ROM tool is working for your smartphone and despite the fact that this isn’t an professional port of the Android device, that you can nonetheless benefit from the newest options, apps and capabilities by yourself Android instrument. You will have to check the brand new OS with a purpose to see the way it performs and with a view to see if there are bugs, or issues that aren’t working correctly. If in case you have one thing to share with our group, or with different customers who may need to full the up-defined replace operation, use the feedback space from under. In case you have questions, then we can attempt to enable you to as quickly as conceivable.

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