Download stock firmware for OnePlus 3 and 3T

If you are guys looking for Stock firmware for your OnePlus 3 or OnePlus 3T device then today you are totally at the right place. Today, in this guide we gonna show you How to Install Stock firmware on OnePlus 3 or 3t. OnePlus 3 and 3t both are really awesome device and also quite popular among the developers that’s why within this short lot of development of ROMs had happened for this two device. (Stock firmware for OnePlus 3 and 3T)

However, somehow you bricked your device during any type of installation process, then at the right installing stock firmware can be proved very helpful. Because it restores our device to the stock firmware and also if you wished to unroot your device or want to relock your device’s bootloader to receive the OTA updates then restoring to stock firmware is the best option. (Stock firmware for OnePlus 3 and 3T)

All the steps and download links which have provided below are only working for OnePlus 3 and OnePlus 3T device do not even try to allow these steps in any other device. We have provided the download link along with the installation process. (Stock firmware for OnePlus 3 and 3T)


You only are responsible for your device. We at won’t be liable if any damage occurs to your device and/or its components.


  • This guide is only for OnePlus 3 and OnePlus 3T, so don’t try on other OnePlus devices.
  • Take a proper backup of your apps and data.

Backup Guide:


Full ROM (Signed ZIP) – Oxygen OS 3.1.2 For OnePlus 3 

Download Here

Oxygen OS 3.5.3 – Android 6.0.1 for OnePlus 3T ⇓

Download Here

How to Flash / Install OnePlus 3 Stock Firmware Oxygen OS 3.1.2 (Signed ZIP)

Stock firmware for OnePlus 3 and 3T

  • Download the ROM file from the above link
  • Connect your device to PC and transfer the file to internal memory of your device
  • Now follow this guide to flash the firmware using stock recovery.Guide  How to Install Stock Firmware/ROM On OnePlus Devices
  • Done!!!! Your Oneplus 3 now has the latest OxygenOS 3.1.2 Android 6.0.1 Marshmallow.

If you have any question related to this post, feel free to leave that in the comment section 🙂

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Aditya Verma

My name is Aditya Verma a student currently studying in 11th Class. I've one passion which is 'Blogging' I also serve as an author on different sites. I always try my best to keep you guys updated with all type of Tutorials and Tech related News.

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