ONEPLUS 3T Posts on XDA

Opinion: After Many Updates and Growing Pains, OxygenOS is Now a Class-Leading OEM ROM

OxygenOS has been OnePlus's default and primary ROM for almost two years now, first released for the OnePlus One as a flashable zip for users to break away from the increasingly-unsupported but excellent CyanogenMod S ROMs their phone originally shipped with. This software offering took center-stage with the OnePlus 2 back in 2015, a year full...

Access Your OnePlus/OPPO Device’s “Hidden” Hardware Diagnostic Tests

Long before a phone arrives in your hands, it goes (or should go) through a wide range of hardware diagnostic tests designed to check for any potential faults before it is packaged and shipped out. As Mishaal mentioned in a previous article looking at accessing these tests on Huawei devices, if you are buying a used...

Nav Bar Customization was Hidden in Stock Nougat All Along…and it never needed Root

Show of hands here: how many of you are actually running the first Android O Developer Preview? Not only is the Developer Preview only available to a handful of Google devices, but it's really not suitable as a daily driver. Of course, it was never intended to be used by the average user, but rather as...

I/O Bug on OxygenOS 4 is Causing Deleted Files to Still Take up Space

You've just finished flashing a ROM update from our forums and want to clean up the installation files to save storage space. You open up MiXplorer by XDA Recognized Developer HootanParsa and navigate to where you saved the ROM files. You then delete the files to reclaim some storage space - or so you thought. Apparently, there's...

Sultanxda’s Unofficial LineageOS For OnePlus 3/3T Updated to Android 7.1 Nougat

Sultanxda is no stranger here on XDA-Developers and our forums. He is best known for his unofficial LineageOS (previously CyanogenMod) builds for OnePlus devices which incorporate his custom fixes and improvements, with a focus on the camera prowess of the device. On the OnePlus 3 and 3T, Sultanxda's ROM was available on Android 6.0 Marshmallow base...

It’s Back in Black! OnePlus 3T Unboxing

The OnePlus 3T is holding its spot as one of the most popular phones in the development community, so it seems like the perfect time to come out with a new color. This is the Midnight Black version on the OnePlus 3T. See the video for a a quick unboxing and a side-by-side look at the...

Making The Most of Your OnePlus 3/3T’s Display

AMOLED displays are well renowned across the industry for their deep inky blacks and battery saving benefits. Many users set up their devices to specifically take advantage of these displays, but what can you really do apart from changing the system UI to black mode via the phone's display settings? Here are just a few of...

OxygenOS Open Beta 13 for OnePlus 3 and Open Beta 4 for OnePlus 3T Released

OnePlus has released a new Open Beta for the OnePlus 3 and OnePlus 3T, and no, it is not April just yet so we know this is for real. This Open Beta is numbered 13 for the OnePlus 3 and 4 for the OnePlus 3T, although the changelog for both the devices is the same....

OnePlus Announces Highly-Limited Dash Energy Drink, Coming this April 1st

The company behind the successful OnePlus 3 and OnePlus 3T is always looking to expand its range of products, and in recent months it has begun offering a number of accessories, swag and gear including clothing and bags. Now, OnePlus feels ready to leverage its Dash Charge technology into a whole new class of product: highly-limited...

OnePlus Unveils the OnePlus 3T Midnight Black Limited Edition for North America and Europe

After a series of tweets hyping up its release, OnePlus recently announced the black color variant of the OnePlus 3T. Dubbed the "colette edition", this color variant of the device was made available via an exclusive sale at colette's physical store in Paris. Naturally, the very limited nature of the sale and the geographical constraint...

OnePlus Announces a 4th Update Channel for OxygenOS, the MP Early Access Program

Since the OnePlus 3 was released, OnePlus has really started to expand the way they handle their OxygenOS updates. Previously, the company only had 2 channels for their software updates and that consisted of the Closed Beta channel and the Official Release builds (which went out as OTA updates). OnePlus then started to do Community...

OnePlus 3/3T Vulnerability Allows Unauthorized Boot Mode Changing, Fixed in OOS 4.1

Both the OnePlus 3 as well as the OnePlus 3T have had some interesting vulnerabilities since it was launched. We first learned about the ability to change SELinux to permissive mode back in January. Then in February we learned that you could bypass the Allow OEM Unlocking setting to unlock the bootloader, and then another that...