Alright, so it looks like that you have a OnePlus 5 or a OnePlus 5T. Great! Both of these smartphones were the flagship offerings from the OnePlus last year, The devices still perform good enough in 2018. With that being said, you might be someone who wants to install the OxygenOS 5.1.5 on your OnePlus 5/ 5T. The OnePlus has officially started rolling out the OxygenOS 5.1.5 for OnePlus 5 and the 5T.
This update is via OTA but if you wish you can install this update on your OnePlus 5 or the 5T manually. How did you ask? Well, that ‘s what this post is all about. So without any further, we do, let us start our post on Download and Install OxygenOS 5.1.5 for OnePlus 5 and 5T.
Table of Contents
Download and Install OxygenOS 5.1.5 for OnePlus 5 and 5T
First of all, let us discuss what this new Oxygen OS 5.1.5 brings for the users and what makes it so special, should we?
What’s new in the OxygenOS 5.1.5
The OxygenOS 5.1.5 update for the OnePlus 5 and the 5T brings in the Project Treble support to these 2 devices. The Project treble, just in case you don’t already know means faster updates for the latest versions of Android. The OxygenOS 5.1.5 also comes in with the August Security Patch. Also, with this update, the OnePlus 5/ 5T users can confirm PIN without tapping √ to unlock the phone (Settings -> Security & lock screen -> Screen lock -> PIN).
Now, let us take a look at some of the prerequisites which we would need in order to Install OxygenOS 5.1.5 on OnePlus 5 and 5T.
Prerequisites
Here are some of the prerequisites which you would need in order to Install OxygenOS 5.1.5 on OnePlus 5 and 5T.
- You should have a minimum 60% of charge left on your OnePlus 5/ 5T.
- Your OnePlus 5/ 5T should be rooted and have the TWRP Recovery installed. (For Method 3)
- Make sure that you do a full backup of everything that may be present on your device, just in case something gets wrong.
- You need a Windows PC with ADB and Fastboot installed. (For 1st Method)
- Please note that this method would only work on the OnePlus 5/ 5T.
Now, let us move on to Download OxygenOS 5.1.5 for OnePlus 5 and 5T.
Install OxygenOS 5.1.5 for OnePlus 5 and 5T
You can download the OxygenOS 5.1.5 for OnePlus 5 and 5T by clicking on the download links below.
- OxygenOS 5.1.5 Full ROM for the OnePlus 5 – Download, Mirror
- OxygenOS 5.1.5 Full ROM for the OnePlus 5T –Download, Mirror
Once you have downloaded the OxygenOS 5.1.5 for your device from above, you are all set to install it on your Device.
How to Install OxygenOS 5.1.5 on OnePlus 5 and 5T
Watch The Video on How to install Stock Firmware on any Samsung Galaxy devices using ODINHere are 3 methods using which you can install the OxygenOS 5.1.5 on OnePlus 5 and 5T. With that being said, let us take a look at our first method to Install OxygenOS 5.1.5 for OnePlus 5 and 5T.
Method 1: Using ADB
Now, in order to Install OxygenOS 5.1.5 on OnePlus 5 and 5T using this method, you need to follow these steps carefully:
- First of all, make sure that you have downloaded the above update files on your PC.
- Now, enable the USB Debugging on your OnePlus 5 or the 5T. To do this, simply go to the Settings >>About Phone and tap on Build Number 7 times until you see a message saying “You are now a developer”. Now go back to the Settings>> Developer Options>> and enable USB Debugging.
- Connect your OnePlus 5/ 5T with your PC using a USB Cable.
- Now, open the Command Window on your PC. To do this simply go to the folder which contains the downloaded updates files hit the Win + R keys together and type in cmd and hit the enter key.
- Enter the following command in your Command Prompt Window.
adb devices
- Now, if you get any prompt on your Device for USB Debugging, just tap on Allow.
- Enter the following command and hit the enter key to start updating your Device.
Note: Make sure that you replace the file name.zip with the name of the update file.zip which you downloaded earlier.
adb sideload File Name.zip
- Now, wait till the process has been completed.
- Once the process has been completed, just disconnect your device from the PC and reboot it.
That’s it, you have successfully installed the OxygenOS 5.1.5 on your OnePlus 5 or 5T. Now, let us take a look at our next method.
Method 2: Using Stock Recovery (No Root)
Now, in order to Install OxygenOS 5.1.5 on OnePlus 5 and 5T using this method, you need to follow these steps carefully:
- First of all, make sure that you have downloaded the above update files.
- Now, switch off your OnePlus 5/ 5T completely.
- Boot your device into the Recovery Mode. To do this, turn your device back on by pressing the Power + Volume Down keys at the same time.
- Here, select Apply Update and select the Choose from Internal Storage option.
- Now, navigate to the folder contains the downloaded updates files and tap on the <Update>.zip file.
- Wait for the flashing process to get completed.
- Once the process has been completed, just reboot your OnePlus 5/ 5T.
That’s it, you have successfully installed the OxygenOS 5.1.5 on your OnePlus 5 or 5T. Now, let us take a look at our last method. Should we?
Method 3: Using TWRP Recovery
Now, in order to Install OxygenOS 5.1.5 on OnePlus 5 and 5T using this method, you need to follow these steps carefully:
- First of all, make sure that you have downloaded the above update files.
- Now, switch off your OnePlus 5/ 5T completely.
- Boot your device into the TWRP Recovery Mode. To do this, turn your device back on by pressing the Power + Volume Down keys at the same time.
- Here, select Wipe >> Advanced Wipe >>Select Wipe cache and Dalvik cache.
- Now, slide the button at the bottom to confirm.
- Tap on Install.
- Now, navigate to the folder contains the downloaded updates files and tap on the <Update>.zip file.
- Slide the button at the bottom to confirm the flash.
- Once the process has been completed, Wipe cache and Dalvik cache again.
- Now, tap on Reboot Device to reboot your OnePlus 5 or the 5T.
That’s it, you have successfully installed the OxygenOS 5.1.5 on your OnePlus 5 or 5T. So, guys, this was our take on Download and Install OxygenOS 5.1.5 for OnePlus 5 and 5T. Just in case if you have stuck somewhere between the steps or have any questions related to the topic, then feel free to leave them in the comments section down below.