Top 12 Custom ROMs for OnePlus 3 and 3T In 2021
BEST ROMs for OnePlus 3/3T: With the launch of OnePlus 3/3T, the company came back on its tracks after its first device. OnePlus One has disrupted the smartphone industry since its launch. Flagship Killer was its mantra. For all OnePlus 3/3T users, we have created a list of Best Custom ROMs for OnePlus 3/3T.
The OnePlus 3/3T was launched in 2018. It featured a 5.5” Display. The phone was powered by a Snapdragon 820 processor coupled with 6 GB RAM. It housed a single-camera setup of 16 MP. It boasted Dash Charge. Out of the box, the OnePlus 3/3T was running OxygenOS. Now, the device is very old and the company has put an end to updates for OnePlus 3/3T. This is where Custom ROMs come into the picture. They take the customization to the next level as per your will.
These Custom ROMs would enhance the overall usability, UI, Battery, and even performance to some extent. Depending upon the ROM you try, there would also be various customizability options. Lockscreen, StatusBar, Animations, Gestures are just to name a few. Ah yes, you can go on choosing from Stock Android Experience to something substantial and heavy skin as well. Let’s get started with the ROMs on the dice!.
Relevant Guides for ROM installation
- Also, How to install Gapps on your Android device
- How to install a custom ROM via TWRP recovery
- How to root an OnePlus Device
- Installing a Custom ROM on OnePlus Devices
- Make sure to have a complete backup of your device before proceeding.
- Make sure that your device is fully charged when you are attempting a ROM installation.
- Please be patient when you are installing custom ROMs. Few ROMs can take up to 30 mins for installation. Your unnecessary action can cause the hard bricking of your device.
List of Best Custom ROMs for OnePlus 3/3T
The next ROM on the list is Arrow OS. The ROM is pretty good with the aim of keeping things simple, clean, and neat. They quote the added features as “We added just the right and mostly used stuff that will be actually USEFUL at the end of the day.” The performance of the ROM as mentioned is pretty nice too. This Arrow OS ROM for OnePlus 3/3T doesn’t have any reported bugs as per the thread. Although there might be some minor bugs that you can anytime report to the Developer.
Download Arrow OS for OnePlus 3/3T [Android 11]
Download Arrow OS [Bi-Weekly] for OnePlus 3/3T [Android 9]
Older Arrow OS for OnePlus 3/3T [Android 8.1]
The second ROM on the list is CRDroid. This ROM is again based on Android 10 and older versions are available too. CrDroid ROM for the OnePlus 3/3T is designed to increase performance and reliability over stock Android and also attempting to bring many of the best features existent today.
It has various features, such as quick settings customization, lock-screen, status bar, buttons, and UI Theming. More features of this ROM for OnePlus 3/3T would be found on XDA. This OnePlus 3/3T ROM is based on the latest Android 10!
Download CrDroid ROM for OnePlus 3/3T [Android 10]
Download CrDroid ROM for OnePlus 3/3T [Android 9]
Lineage OS 17.1 Unofficial
Lineage OS is another excellent option for your device. It provides you with a Stock Android Skin like Nexus with additional tweaks. This OnePlus 3/3T Custom ROM is just the opposite of heavy bloated skins. However, this one’s got you a better community and support and a wide range of support. It is a reliable ROM which is suitable for performance too. As we said, the great thing about using Lineage OS is the full support on your OnePlus 3/3T as well as other devices.
Overall, Lineage OS is a blind and great choice for users who want the simplicity of Stock Android with new twerks. If not great, this is one of the best options for those who don’t prefer heavy ROMs. If you encounter any problems with the newer versions, try using the older version, which might be more Stable.
Download Lineage OS 17.1 for OnePlus 3/3T [Latest]
Also, Download Lineage OS 16.0 for OnePlus 3/3T
Lineage OS 15.1 for OnePlus 3/3T
This is one of the ROMs which has a history. Mokee OS is an open-sourced ROM based on the AOSP (Android Open Source Project). This ROM made the entry of China into the world of Android Custom ROMs.
Now, speaking of Mokee OS for OnePlus 3/3T, it’s made to give a better performance of the device. Also, other tweaks give it smooth transitions and longer battery life. The developer team has also packed in several customization options. It supports dual SIMs
The ROM has built-in Substratum, Xposed Installer, Omni Clock, and custom Kernel. Thus, if these things are what you want on your OnePlus 3/3T try this ROM.
Latest Stable Build for Mokee OS for OnePlus 3/3T
Download Mokee OS for OnePlus 3/3T [Android 10]
Download Mokee OS for OnePlus 3/3T [Android Nougat]
Pixel Experience ROM as always, is one of the best. Well, most of us would be knowing about this ROM because of its popularity across every device. This ROM provides you with a clean, smooth Pixel Experience. For the ones who want a similar Stock Android Experience on your OnePlus 3/3T along with additional tweaks, this ROM is a must-try for them. The performance is smooth, as well. It provides your OnePlus 3/3T with all the features of a Google device along with customizations. This ROM sits in between massive skins and Pure Stock Android.
This ROM is based on Android 10 just like few others OnePlus 3/3T ROMs.
Download Pixel Experience ROM for OnePlus 3/3T [Android 11}
Download Pixel Experience ROM for OnePlus 3/3T [Android 10]
Older Pixel Experience ROM for OnePlus 3/3T [Android 9]
Nitrogen OS ROM
Nitrogen OS, which is also known as NOS among the users, is an AOSP based Custom Rom, which offers a selected number of features while keeping stability in mind.
Another great thing about this ROM is the optimizations. The ROM is updated quickly, which includes bug fixing, adding new features, and much more. Do make sure to try this ROM if you want the taste of AOSP with a limited number of tweaks. The ROM is based on Android 9 as well as Android 10.
If the newer version has bugs, either you can report them or flash the older version of this ROM
Download NITROGEN OS for OnePlus 3/3T [Android Oreo]
Download NITROGEN OS for OnePlus 3/3T [Android 10]
Also, Download Nitrogen OS for OnePlus 3/3T [Latest]
The next ROM on the list is Havoc OS. It is a ROM by SkullShady from XDA. The ROM is pretty good with the aim of keeping things simple, clean, and neat as it is based on AOSP and inspired by Pixel. They quote the added features as “All you can dream, and all you’ll ever need.” The performance of the ROM, as mentioned, is decent too. It features Material Design 2.0.
The thread doesn’t mention any bugs. But if you encounter one, you can report it to the developer easily. Also, Havoc OS packs in a ton of features such as Gaming/ Reading Mode, Animation Customizations, Tile Shortcuts, Compass, Ambient Display, and much more. It is based on Android 10 which is the latest.
Download Havoc OS for OnePlus 3/3T [Android Pie]
Download Havoc OS for OnePlus 3/3T [Android 10]
Also Download Havoc OS for OnePlus 3/3T [Android 11 BETA]
Evolution X is an aftermarket firmware based on the Android Open Source Project. This is analogous to the AOSP ROM for OnePlus 3/3T on XDA. This ROM packs in features such as custom themes, notification customizations, Gestures, and other miscellaneous things. You can look for more features from the XDA thread below. All Google Apps and Pixel goodies are included too!
Also, the other great thing about this ROM is AOSP Fluid UI/UX. The updates include bug fixing, adding new features. Do make sure to try this ROM out if you run out of choices for your OnePlus 3/3T.
Download Evolution X 2.0 for OnePlus 3/3T [Android 10]
Get your phone resurrected with Resurrection Remix ROM for your OnePlus 3/3T. It is one of the most customizable ROM out of the box. This ROM is a hybrid of features from others. According to them, the optimizations are done to keep the OS battery-friendly as well as customizations.
The ROM packs Users with the customization it offers. Resurrection Remix is more of a technical ROM for tweaks. Google Security API check is passed too. So, if you like to tinker around a lot on your phone, this ROM is for you. These ROM users of OnePlus 3/3T have reported positive feedback too. The ROM is discontinued and won’t receive the Android 10 update.
Download RESURRECTION REMIX 8.6.3 for OnePlus 3/3T [Android 10]
Download RESURRECTION REMIX 7.0 for OnePlus 3/3T [Android 9]
RESURRECTION REMIX 7.0 for OnePlus 3/3T [Android Pie]
Download RESURRECTION REMIX for OnePlus 3/3T [Android Oreo]
CarbonROM is an aftermarket firmware based on the Android Open Source Project. This is analogous to the AOSP ROMs. The difference is the added tweaks and optimizations. These optimizations are for a better battery backup, performance, and user-customization.
Another great thing about this ROM is the frequent updates, which include bug fixing, adding new features, and much more. Do make sure to try this ROM out if you want updates and bored of other ROMs!
Download Carbon ROM for OnePlus 3/3T [Android 9]
Download Carbon ROM for OnePlus 3/3T [Android 8]
Carbon ROM for OnePlus 3/3T [Relese list]
Colt Enigma ROM
ColtOS is AOSP Source ROM with all the necessary customizations, without compromising the stability and security of the device. According to the developers, they have cherry-picked the features from many other ROMs/projects. The ROM is Android 11 ROM which is based on Android 10. In other words, it has all the features from Android 11.
Download Colt Enigma ROM for OnePlus 3/3T Android 11 based on 10
Viper OS ROM
The last ROM on our list is Viper OS. On your OnePlus 3/3T, it allows you to feel the venom in your vein! Haha, slogans aside, the ROM is free from all sorts of bloatware. The ROM IS simple and offers an easy menu for customization. It’s great for people who value a clean and direct interface, putting in your device possibilities of customizations and a good experience.
There are useful resources for your day-to-day life. Though the ROM is not updated frequently, the builds are stable to use for the end-user. VIPER OS ROM also offers a theme engine for you to customize to your liking. Whoever installs this ROM would cherish a lightweight interface prioritizing performance and battery for your device. You can also use a Custom Kernel with this ROM just like many users.
Download Viper OS 6.4 for OnePlus 3/3T [Android Pie]
So, this was our list for the Best Custom ROMs for OnePlus 3/3T in 2021. There are a plethora of ROMs for the OnePlus 3, you can check for more from the XDA Thread. Paranoid Android ROM is pretty good too. We would add and edit more ROMs in the future and keep this article updated. You can comment below if you have your choice of Best Custom ROM and also tell us why! We would love to hear from you about any doubts as well.