The OnePlus 3 doesn’t only get the CynogenMod 13, but also a new version for OxygenOS. If you’re a owner of this device, you might have heard about the new version hitting the market. The OxygenOS 3.2.2 version will be installed via OTA (which means over the air) but we are here to help you out if you want to install it manually. we’re talking about some fixes like canceling noise when recording a video, which many OnePlus 3 owners have been complaining about, as well as interrupting the fingerprint sensor when the smartphone is in a pocket.
We hear the new version of the OS also brings fixes to RAM problems as well as the RGB mode feature we all have been waiting for. The notification pad is brought with a new button for NFC as well as a better overall experience for Doze mode. Some issues noticed by users have been said to be security problems, so the 3.2.2 version of the OS is also bringing some patches for that.
We recommend backing up your data (even though the process should not erase your data, you always need to be extra sure) as well as having a full battery before starting the installation process.
Disclaimer: This method was only tested for OnePlus 3, so do not try this on any other device, especially with another operating system embedded.
Alright! Let’s get right into the steps for the installation. We have two methods for this process, one for non rooted devices and one for the ones that are rooted.
Download OxygenOS 3.2.2 For Oneplus 3
OxygenOS 3.2.2 Full ROM For Oneplus 3 – Link ( OTA – Zip file For Rooted )
OxygenOS 3.2.1 To 3.2.2 For Oneplus 3 – Link (OTA – Zip file For Non-Rooted )
Steps To Install OxygenOS 3.2.2 ROM On Oneplus 3:
For Non-Rooted Phone
- You will first need to turn on USB debugging which you can do by entering the Settings menu, going to “Build” and tapping this button 7 times.
- Depending if your computer is a Mac or a Windows operated PC, you will need to download Fastboot or Fastboot and ADB drivers. Run them on your computer.
- You will obviously need to download the OxygenOS 3.2.2 and copy the ROM to the folder you have ADB installed in.
- Boot your phone into recovery mode by pressing the Power button and the Volume down button at the same time.
- From the ADB sideload click on the Install button.
- Connect the OnePlus 3 to your personal computer.
- On this step you need to open the folder for Marshmallow ROM and press the shift button and the right click on your mouse/mousepad at the same time. This will bring up “Open command here” which you will need to click.
- Type “adh devices” as a command there and check if you are connected. If you see your smartphone in the listing, that means you are connected and are ready to flash the ROM.
- On this step, you will flash the 3.2.2 version of the OxygenOS. You can do this by inserting the “adb sideload File Name.zip” command on your phone.
- After the installation process is finished, you will have to reboot the OnePlus 3 and the new OS should be ready to go.
For Rooted phone
- Before you start anything, download and install TWRP Recovery.
- Don’t forget to download the zip for the OxygenOS 3.2.2 version on your phone, specifically the internal memory and NOT on an external memory card.
- With this method, you need to make sure your data is all backed up so go ahead and perform the Nandroid backup (Recommended).
- Reboot your phone exactly how we described before (On/Off Button + Volume Down button pressed down at the same time).
- Enter the Wipe menu, go to the Advanced Wipe submenu and choose cache and Dalvik cache and use a swiping motion to activate the action.
- Install the new version of the OS by selecting the OxygenOS 3.2.1 zip file from the Install menu on your phone.
- You need now to wipe cache and Dalvik cache again.
- If you want to keep your OnePlus 3 rooted, you need to flash SuperSU as well.