Look's like OnePlus finally released the Official MM releases of Oxygen OS. Following the last Community Build, its OOS version 3.1.2.
It seems like a quiet release of a rather big marketing point for OnePlus, seeing that there is no flashy blog or forum post deviating from OnePlus' usual tactic. But all that aside, all that matters (to most of us) is that its here, finally.
Well, go get it then.
Official Download Center Link (Removed)
Direct Link
Android File Host Mirror
(Credits to @sud.vastav & his amazing server !)
Update time - 2016-09-23
File size - 760 MB
MD5 hash - 9a350660c5caddcb70e52dc3cba69fc7
Change Log as given :
You must clean flash, as this is a major release and a big update.
Some quick links :
- Stock Oxygen OS Lollipop Recovery
- Official TWRP Recovery
- eng.stk's blu_spark TWRP for Oxygen OS 3
- SuperSU for Oxygen OS 3.x
- Mega Unbrick Guide for A Hard Bricked OnePlus X
EDIT - According to reports, the build is flash able by eng.stk's modded TWRP & OOS 2.x recovery.
Both are linked above, you can either flash them by fastboot or by TWRP img flashing mode.
EDIT 2 - OnePlus has officially addressed the update ! Here is the Forum post about the official announcement
As the post states...
I, personally am more hyped for the updated kernel sources, lets see what OP has in store for us.
Screenshot Spoiler
It seems like a quiet release of a rather big marketing point for OnePlus, seeing that there is no flashy blog or forum post deviating from OnePlus' usual tactic. But all that aside, all that matters (to most of us) is that its here, finally.
Well, go get it then.
Official Download Center Link (Removed)
Direct Link
Android File Host Mirror
(Credits to @sud.vastav & his amazing server !)
Update time - 2016-09-23
File size - 760 MB
MD5 hash - 9a350660c5caddcb70e52dc3cba69fc7
Change Log as given :
- Android 6.0.1 Marshmallow
- Launcher upgrades
- New icon packs
- Google search bar UI customization
- New wallpaper picker
- Shelf UX improvements
- Long press boards to rearrange or remove
- General system performance improvement
- Settings changes
- New (native Android) app permissions
- New Alert Slider settings with more customization options
- New apps
- OnePlus Music Player
- OnePlus Gallery
- Implemented October Android security patches
- General bug fixes
You must clean flash, as this is a major release and a big update.
Some quick links :
- Stock Oxygen OS Lollipop Recovery
- Official TWRP Recovery
- eng.stk's blu_spark TWRP for Oxygen OS 3
- SuperSU for Oxygen OS 3.x
- Mega Unbrick Guide for A Hard Bricked OnePlus X
EDIT - According to reports, the build is flash able by eng.stk's modded TWRP & OOS 2.x recovery.
Both are linked above, you can either flash them by fastboot or by TWRP img flashing mode.
EDIT 2 - OnePlus has officially addressed the update ! Here is the Forum post about the official announcement
As the post states...
Attention:
- Users with versions 2.2.3, 3.1.0 and 3.1.1 can OTA DIRECTLY to 3.1.2 without having to flash back to previous versions.
I, personally am more hyped for the updated kernel sources, lets see what OP has in store for us.
Screenshot Spoiler

Last edited: