The brand new launched ASUS ZenFone 2 Smartphone has a stunning and ultimate feature. However, sometime you may face Marshmallow Update Error while installing the upgrade to Android 6.0.1 marshmallow on your ASUS ZenFone 2. Or even you might get an error in the recovery of Asus Zenfone 2 Laser it saying “Installation Aborted” or “Update Failed”. Then you need to worry about it. As it’s not a tough task Fix Asus Zenfone 2 Marshmallow Update Error by following the correct troubleshooting solutions or tricks that recommended by Asus Zenfone support professionals.

Marshmallow Update Error is one of the common errors, which faced many numbers of users while installing the upgrade to Android 6.0.1 marshmallow on your ASUS ZenFone 2. Therefore, the update may not have installed properly, so you would try reinstalling the firmware using Samsung Smart Switch, and try the other tricks to fix it. Now you need to follow the below-given solutions or steps to fix the error within just a few minutes.

Solutions to Fix Asus Zenfone 2 Marshmallow Update Error:-

Solution 1-Update Manually

You should try to Update Manually to the latest version which is available on the support website.

Follow These Steps toManual Update:-

• Go to the ASUS official website “http://www.asus.com/support” to download a ZIP file of the firmware.
• Double click the ZIP file after downloading is completed. If the content is another intact ZIP file, then please unzip the file again. If the content is not an intact ZIP file you do not have to do anything. Close the ZIP file after check.
• Connect your Asus Zenfone 2 smartphone with PC via micro USB cable, and copy the ZIP file to the root directory of internal storage of the phone.
• Detach micro USB cable from the phone to make the notification for firmware update popped up on the status bar.
• Then click on the “System Update File Detected” option, and then follow steps to update the firmware.
• During the update process, please charge your phone with AC adaptor or ensure the phone has at least 15% battery life.

If this solution has not fixed the issue, then you have to follow the next step.

Solution 2:- Update the Phone to the Latest Firmware:

Then you should try to download the latest firmware from the ASUS website by the following way, may surely help to solve the marshmallow Update Error on your Asus Zenfone 2.

Follow these steps:-

Step 1:- Navigate the link to download the Latest firmware:

https://www.asus.com/in/support/Down…lyupei1ZQz/32/

Step 2:- Download the ADB and fastboot drivers. Download the latest firmware and copy it onto your internal storage.

Step 3:- Then boot into the bootloader.

Step 4:- Now, download the recovery image and paste it into the ADB folder.

Step 5:- Next, type the following command:

fast boot flash recovery .img

Step 6:- Now, all you have to do is hold the “Power” button and the volume down button to boot into the installed recovery.

Step 7:- Remember that if you restart your phone after step 4, your old recovery(which does not work) will still be there.

Step 8:- Now select update from sd card and select the zip file of the latest firmware you downloaded.

Then, it will take at least 10 minutes to install, don’t panic if you think the screen froze.

I hope this solution solves the issues. In case, if not, then go to next step.

Solution 3:- Download ADB Driver

After upgrading the firmware of Asus ZenFone 2 into Marshmallow, some users experienced few errors like they were not able to install any updates due to the recovery error. So its surely the error happens due to issue in recovery file of marshmallow WW-21.40.1220.1708.

Follow these simple steps to fix the issue.

Step 1:-Go to ASUS official website to download the latest firmware and place it in your Phone’s memory card.

Step 2:- Download adb driver.

Step 3:- Download the ZIP file which contains ADB, FASTBOOT, and recovery.img.

Step 4:- Then install ADB Drivers

Step 5:-Now extract the downloaded zip files

Step 6:- Enter into fastboot mode and connect it to the PC using USB data cable.

Step 7:- Then open the batch file from the extracted folder and then wait for one minute. After completing the flashing process, reboot your phone by holding “Power” button for a few minutes.

Step 8:- Enter into recovery mode and then update your firmware by choosing the downloaded official_firmware.zip from the memory card and reboot your Device after successfully upgrading.

After performing all the above solutions, your issue is surely fixed.

Related Blog: How To Fix Asus Motherboard Chassis Intrusion Error?

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