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
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.
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 ota.zip 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 ota.zip
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.