Download, Install Oxygen OS 4.0.2 For OnePlus 3 And OnePlus 3T
How To

Download, Install Oxygen OS 4.0.2 For OnePlus 3 And OnePlus 3T

As you probably know, OnePlus just announced that their latest update, Oxygen OS 4.0.2 for OnePlus 3 and OnePlus 3T, will begin rolling out via the air today. It’s expected to fix some minor issues, like battery drains or other bugs, including a fix for the proximity sensor bug during calls, a fix for the Google Play download bug and increased system stability, so don’t get too excited if you see a notification asking you to update your operating system.

Speaking about the notifications, the Oxygen OS 4.0.2 update is scheduled to roll out in a phased manner, so not everybody will receive it at the same time. If you don’t want to wait until you get the notification, we have a good news: you can also install Oxygen OS 4.0.2 on OnePlus 3 or OnePlus 3T manually, by simply following the guide below.

Note: Before anything else, check your phone for the update! Go to Settings > About Phone > Software Update and see if it’s already available or not. If it’s not, proceed with the instructions!

 

Important Notes

 

Before proceeding with installation, here are a few aspects you should consider:

  • This update is just for the OnePlus 3 and OnePlus 3T. Don’t try installing it on another device, since it won’t work!
  • The update won’t erase your data, but our recommendation is to perform a full backup before starting, so you can avoid an unpleasant situation and lose everything you have on the phone.
  • Please check your battery level! It needs to be around 50-60%, otherwise you might deal with an unexpected shutdown, in-between process.
  • Follow the instructions correctly and don’t skip any steps, since you can brick your phone.

 

 

Download Oxygen OS For OnePlus 3 And OnePlus 3T

 

OnePlus 3

 

OnePlus 3 Oxygen OS 4.0.1  To Oxygen OS 4.0.2 – Download – Removed

Oxygen OS 4.0.2 Full ROM For OnePlus 3 – Download

 

 

Install Oxygen OS 4.0.2 On OnePlus 3 And OnePlus 3T

 

Step 1: Go to Settings > About phone and look for the Build Number. Once found, tap on it seven times, in order to enable Developer Options.

Step 2: From the Developer Options menu, enable USB Debugging.

Step 3: Download and install the ADB driver on your PC.

Step 4: Install the OnePlus USB drivers, on your PC.

Step 5: Download the Oxygen OS 4.0.2 for OnePlus 3 and 3T firmware, and save it on your phone.

Step 6: Switch off the phone and reboot into Recovery Mode.

Step 7: While in Recovery Mode, choose the Install from ADB Sideload option.

Step 8: Connect the phone to a PC and, in the same folder where you have copied the ROM, press Shift and Right Click, in order to open a command.

Step 9: Type adb devices, in order to check your connection. If your phone is listed, it means that you’re ready to flash the ROM.

Step 10: In order to start flashing the ROM, just type adb sideload File Name.zip and wait for about 10 minutes, until the process is completed.

Step 11: Reboot your phone.

 

And this is everything you need to do! You have successfully managed to install Oxygen OS 4.0.2 on OnePlus 3 and 3T on your phone. If you have any questions or encounter any issues during the installation, please contact us, using the comments section below!

 

 

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