Install OxygenOS 5.0 Android 8.0 Oreo On OnePlus 3

Install official OxygenOS 5.0 Android 8.0 Oreo on OnePlus 3. OxygenOS 5.0  for OnePlus 3 is released which comes with new added notification dots, new app folder design and now able to upload photos directly to Shot on OnePlus 3.

OxygenOS 5.0 Features

Update to Android O (8.0)
Added Parallel Apps
Added Picture in Picture
Added Auto-fill
Added Smart text selection
New Quick Settings design
Updated security patch to September

The guide mentioned below is only for OnePlus 3 and cannot be tried on any other device or variant. You can check device model by going to Settings >> About Phone.

Install OxygenOS 5.0 On OnePlus 3

Take a complete backup of data,apps and settings as the procedure may wipe your data.

Make sure that the battery of device has a minimum charge of 60%.

Enable “USB debugging” on your device.

Download OxygenOS 5.0

Download on your computer for One Plus 3.

Root OnePlus 3 and install TWRP Recovery 

Connect your device to the computer via USB Cable.

Copy and paste the OxygenOS 5.0 ROM zip file the phone’s SD card memory.

Switch off device and and boot into recovery. Hold power button and volume down button and enter recovery.

Perform a Nandrop backup of your existing ROM. Select “Backup and Restore” and then select “Backup again”.

Select “wipe data/factory reset” and wait till the data gets wiped completely. Click on “Advanced” and wipe off Dalvik cache.

Select “install zip from sdcard” and then select “choose zip from sdcard”. Navigate to “OxygenOS 5.0  ” file which you have downloaded and confirm to “install”. Wait till it gets installed.

Select “reboot system now”.


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