Android 6.0 AOSP Marshmallow on OnePlus One
Android 6.0 AOSP Marshmallow on OnePlus One

Update OnePlus One to Android 6.0 AOSP Marshmallow

This Tutorial to Update OnePlus One to Android 6.0 AOSP Marshmallow is very technical and should be performed by a person with good knowledge of rooting Android devices. If the Installation process is not followed properly, there are chances of the smartphone getting bricked or irreparable.

  • This tutorial is only for installing Android 6.0 AOSP Marshmallow on OnePlus One.
  • In this tutorial we will be using TWRP Recovery (Team Win Recovery Project, is an open-source custom recovery image for Android-based devices. It provides a touch-enabled interface which allows users to install third-party firmware and backup the current system).
  • Your phone should have a custom recovery installed in order to install this AOSP ROM on your phone.
  • Backup all your Data from Phone, this tutorial will erase all your data.
  • Perform a Dalvik Cache wipe before proceeding from the Recovery Mode.

Step-by-step installation procedure of Android 6.0 AOSP Marshmallow on OnePlus One

Android 6.0 AOSP Marshmallow on OnePlus One
Android 6.0 AOSP Marshmallow on OnePlus One
  • Download Android 6.0 AOSP Marshmallow custom ROM in to your PC.
  • Connect Your OnePlus One Smartphone to the Computer and Mount your OnePlus One Smartphone USB memory to your computer.
  • Now copy/paste the downloaded Android 6.0 ROM zip file to your phone memory / SD card. Make sure the .zip file is in the storage root folder, not in any other folder.
  • Turn off Your Smartphone and disconnect it from Computer.
  • Now to get in the Recovery Mode. Perform Recovery mode sorties by long pressing Volume (Down)+Power buttons together.
  • Once you are in TWRP Recovery, clear phone’s memory (full) by selecting ‘Wipe’ option. Now, Swipe on the – “Swipe to Factory Reset” option at the bottom.
  • Now go back to the TWRP settings and then tap on the ‘Install’ button. From the list, choose the .zip file that you copied to your phone memory.
  • Come back to TWRP menu setting to approve the installation by swiping on the “Swipe to Confirm Flash” option.
  • The installation procedure should start now and after few minutes when the installation is completed, a message ‘Successful’ appears on the screen.
  • If faced with boot loop problem, Tap on the “Wipe cache/dalvik” button.
  • You can now reboot your phone and it might take about 5 minutes to boot on your first time after flashing a new ROM. So, please wait.


Please enter your comment!
Please enter your name here