Download And Install OxygenOS 3.5.5 For OnePlus 2

oneplus 2 oxygenos 3.5.5 ota file download and install

If you own a OnePlus 2 smartphone and wish to install OxygenOS 3.5.5 with VoLTE support then you are at the right place because in this guide i am going to show you how to download OxygenOS 3.5.5 OTA file for OnePlus 2 followed by a step-by-step guide on how to install OxygenOS 3.5.5 OTA file on OnePlus 2 mobile phone. This latest OxygenOS 3.5.5 OTA update has been a big hit among OnePlus 2 users as it comes with a whole range of features and performance enhancing tweaks.

OxygenOS 3.5.5 for OnePlus 2

Before starting with the guide, let’s first check out in the list below what features will come packed inside this great update.

  • Enabled VoLTE functionality for select carriers
  • Added App Lock
  • Added Battery Saving Mode ( Settings > Battery > More )
  • Added Gaming Mode ( Settings > Developer Options )
  • Added Additional Options for the Alert Slider.
  • Redesign of the Volume Adjustment Bar
  • Shelf Optimizations
  • Updated OxygenOS UI
  • Updated Interface and UI of the Clock app
  • Updated Android Security Patch Level to 1/12/16
  • Increased System Stability
  • General Bug Fixes

Download OxygenOS 3.5.5 OTA File for OnePlus 2

OxygenOS 3.5.5 OTA for OnePlus 2

How To Install OxygenOS 3.5.5 on OnePlus 2

Before starting, make sure you have got a stock recovery installed on your OnePlus 2 device. After that, see the steps below to install OxygenOS 3.5.5 update on OnePlus 2.

1 – Download, install and setup ADB and Fastboot on Windows PC or MAC.

2 – Download OxygenOS 3.5.5 OTA file from the link above and save it on PC.

3 – Rename the downloaded OTA update file to for easy reference.

4 – Enable USB debugging on OnePlus 2.

5 – Connect your device to PC via USB cable.

6 – Go to the ADB folder on PC and press Shift + Right Click anywhere on an empty space inside the ADB folder and select the Open command window here option from the drop-down list.

7 – In the command prompt, type the following command:

adb reboot recovery

8 – When your device enters the recovery mode, select the Install from USB option on the list.

9 – Now, type the following command:

adb sideload

10 – Wait for the command to execute to install OxygenOS 3.5.5 OTA file on OnePlus 2 phone.

11 – Once installed, go back to the main recovery menu in the stock recovery on OnePlus 2 and select reboot option.

12 – That’s all.

You can start enjoying OxygenOS 3.5.5 update on OnePlus 2 with new features, tweaks and stability features.

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