Download and Install OxygenOS 4.0.1 OTA Update for OnePlus 3T

Download and Install OxygenOS 4.0.1 OTA Update for OnePlus 3T 

OxygenOS 4.0.1 is available as update for OnePlus 3T, and are able to share both the OTA and Full ROM zip file with you. Look at downloads section below to grab them right now, while a guide to install the update is also given below. The update is based on Android 7.0 Nougat OS, while the release of Android 7.1.1 update from OnePlus remains unanswered right now. if you want to update your OnePlus to the latest version then Download OxygenOS 4.0.1 OTA Update for OnePlus 3T for Rooted and Non-Rooted users from below. Check below what’s new in OxygenOS 4.0.1

OxygenOS 4.0.1 New Features 
Upgraded to Android 7.0 Nougat
New Notifications Design
New Settings Menu Design
– Multi-Window View
Notification Direct Reply
Custom DPI Support
Added Status Bar lcon Options
Improved Shelf Customization
Updated APN Settings for select Carriers
Fixed Proximity Sensor bug during calls
Increased System Stability

Preparation Before Begin

1. This ROM is work on Lenovo Zuk Z1. Don’t try this on any other device

2.  Before do all thing , developer Option menu must be unlocked and USB Debugging mode enabled from developer option.

3. Before u doing these steps , you hav to unblock ur bootloader your device.

4. You have to back up your android phone, before doing this. It will erase ur all data, contacts, and apps

5. Your device must have 60% battery before do all these thing.

6.  Follow my all thing step by step. Otherwise your device may brick. Gsmarena24.blogspot.com are not responsible for this.

7.  Download USB driver for Your Device.

Download OxygenOS 4.0.1 OTA Update for OnePlus 3T

OxygenOS 4.0 to OxygenOS 4.0.1 OTA Update – Download 

OxygenOS 4.0.1 Full ROM for OnePlus 3T – Download 

How to Update OnePlus 3T OxygenOS 4.0.1

For Stock Non-Rooted Users with Stock Recovery

1) First of all Download OxygenOS 4.0.1 OTA zip file from above and save it on your phone internal memory.

2) Go to Settings -> System Updates -> Settings Icon -> Local Upgrade and Select the OTA File.

3) After selecting OTA, the system would prompt ‘upgrade now’. Click on Upgrade now.

4) Now wait until the process complete.

5) After flashing OTA update, your device will reboot automatically, and you will get the latest version.

For Rooted Users with TWRP Recovery

1) First of all, download and install a custom recovery. If you already had a custom recovery installed on your device then skip this step.

2) Download the OxygenOS 4.0.1 Full ROM for OnePlus 3T from above and save it on your device.

3) Now Boot your device into Recovery mode.

4) Now you will enter into recovery mode. Now in TWRP, create a Nandroid backup (Recommended) of your device for safer side, if anything goes wrong.

5) Now do a Factory Reset by Goto Wipe>Advanced Wipe>Select Wipe cache, Dalvik cache, System, and data and swipe to confirm it.

6) Now, Go to Install and locate the ROM zip file & swipe to Install the ROM file

7) Now wipe cache & Dalvik cache again and Reboot your device.

8) Done!

That’s all this is the complete guide to Download OxygenOS 4.0.1 for OnePlus 3T (OTA + Full ROM). Let us know if you have any questions by comment below.

Source – OnePlus