Download and Install LineageOS 17.1 for Oneplus 3/3T (Android 10)

You can now Download Official LineageOS 17.1 Oneplus 3/3T that comes with many new features and Latest Android 10. A big thanks to the developer dianlujitao for the ROM. Download links are given in the Post and flash it using the given instructions.

OnePlus 3/3T is one of the best Android smartphones ever sold, this is the smartphone that truly earned the “flagship killer” moniker and offered flagship-level specs and design to the budget and helped OnePlus to gain the International recognization. Released back in 2016, it is a bit outdated but still holds its place among modern Android smartphones. And to make it better, Official LineageOS 17.1 is now available for the device.

Speaking of OnePlus 3T specs, it is powered by a Qualcomm MSM8996 Snapdragon 821 Chipset along with 6GB of RAM. The display is a 5.5 inches Optic AMOLED panel with Full HD resolution. It houses a Single 16 MP Camera on the back and a 16 MP camera on the front. It is fueled by a 3400 mAh battery with 20W fast charging support.

LineageOS 17.1 for Oneplus 3/3T

Table of Contents

Download Official LineageOS 17.1 for OnePlus 3 and 3T

LineageOS 17.1 for OnePlus 3/3T

TWRP

GApps

  • Check the Official XDA Thread to check extra requirements and Bugs fixes.
  • The Given TWRP is not compatible with Pre-Android 10 ROMs
  • You need at least OxygenOS 9.0.2 firmware, otherwise, you’ll get error 7 when installing the zip. The latest firmware is recommended.

About LineageOS

LineageOS is the most used and most trusted Custom ROM out there. It was started as CyanogenMod and known to be the first custom ROM or firmware which was able to make its way to some smartphone as pre-installed default firmware.

LineageOS is based on AOSP code and you will hardly feel a difference from stock Android. There are some third-party apps like Trebuchet, AudioFX, Clock, Dialer. Jelly, Eleven Music Player, Recorder, Snap Camera. All the apps are useful and there are no Ads in them. LineageOS comes without Google app or GApps, you have to install them after flashing the ROM.

Due to its stability and performance, many other custom ROMs use LineageOS code as their base, some of them are Resurrection Remix and crDroid.

If you want a daily driver with good battery life and performance, then LineageOS is one the best option for you.

About the Android 10

Android 10 is the latest version released by Google with a lot of new improvements in much-needed areas. With an increased focus on Privacy, the new Dark Mode and the improved Gestures, Android 10 brings a lot of long-awaited features.

Dark Mode

Dark Mode was a very requested feature and Google gave Dark mode in some of its Apps before. System-wide Dark Mode is finally here in the Android 10. It can save a lot of battery life especially if you are using an AMOLED screen. It also goes on your eyes.

Privacy Features

A more powerful set of Privacy features is not just necessary for the user but for the big companies too because of the hefty fines they are getting by Government.

The Permissions are now very strict and will ask if an app can use a particular thing like GPS or a Sensor every time, only when the app is open or it can’t use the Sensor at all. You can find the new Permissions manager in the Setting which will list all the apps using a specific sensor or service.

New Gestures

Android 10 finally brings a New Gestures system that can replace the traditional Three-button navigation system and Android Pie’s navigation bar.

Although the Gestures are inspired by iOS’s gesture (It is the same), the Gestures are now usable and are easy to use.

New Theming options

Theming options were found on Beta 2 version of Android 10 and are expected to come with the release of the Pixel 4 launch.

Focus Mode

Focus Mode Android 10

Focus Mode is a feature introduced to curb your Phone addiction. The main point of this feature is that you can select a bunch of apps that are distracting and you can stop them all for a duration of time. At that time, there will be no notifications and you won’t be able to use the app.

New Share menu

The New share menu is now ordered alphabetically and the suggested apps appear on top of the list. It is a big relief as the previous Share menu was a complete mess.

Live Captions

Live caption is a feature that will display captions on a video played offline or with the Video player. It looks like a very good feature for Deaf and people with difficulty in hearing. Also, it can come in handy at night when you don’t want to wake the person sleeping next to you.

How to flash LineageOS 17.1 Custom ROM on OnePlus 3/3T

Instructions are taken from Official XDA thread of ROM

Pre-requisite

  • Flash the Given TWRP Custom Recovery, others will not work
  • Charge the device to at least 50%

Step 1: Flash the TWRP Custom Recovery on the OnePlus 3/3T

Step 2: Perform a Full Wipe (Data, System, Cache, Dalvik) by Going in the Wipe Section

Install ROM in TWRP

Step 3: Flash the LineageOS zip file in the Install section

Step 4: Flash GApps (Download from Above)

Step 5: Flash Magisk Zip if you want root

First boot will take some time so be patient. And that’s it, you have flashed the official LineageOS 17.1 Custom ROM for OnePlus 3/3T.

If you are facing any problem or got a question, leave a comment below.

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