How To LineageOs

Download and Install Lineage OS 15.1 For Nexus 5 (Android 8.1 Oreo)

Download and Install Lineage OS 15.1 On Nexus 5 (Android 8.1 Oreo): Hello guys! Today, in this post, we are going to discuss about custom ROMs and Lineage OS in particular. We are also going to share how any Nexus 5 can install the latest update of Lineage OS on their device. This new update of Lineage OS is dubbed as Lineage OS 15.1 and it comes to us with the help of P4Block who was kind enough to share this unofficial build for all Nexus 5 users. This new update is based on the source code of Android 8.1 Oreo firmware and it comes with not only the features of Oreo firmware but it also has some amazing additional features. One of the biggest benefits of rooting is that it allows you to install custom ROMs. If you install custom ROMs like Lineage OS, then you are on the way to achieve total control and far more features on your smartphone.

Nexus devices are some of the most highly-advanced devices that one can find in the Android market these days. They come with really exceptional lists of specifications and features. Each one of the variants is a masterpiece of their own. Nexus 5 comes equipped with a 4.95-inch True HD IPS+ display screen with a full HD resolution of 1920x1080p, a Qualcomm MSM8974 Snapdragon 800 Quad Core 2.3GHz Krait 400 processor, Adreno 330 GPU, 2 GB RAM, 16/32 GB internal storage capacity, and a non-removable 2300mAh Li-Po battery. It runs on Android 4.0 Ice Cream Sandwich and it also has an upgrade to Android 6.0 Marshmallow waiting. Its other features include an 8.0 MP primary camera, a 1.3 MP secondary camera, Wi-Fi, Bluetooth v4.0, Wi-Fi Direct, hotspot, GPS, GLONASS, NFC, and more.

This post is especially for all Nexus 5 users who are looking to install Lineage OS 15.1 on their device. In this post, we will first be giving you all the basic information regarding custom ROMs, Lineage OS, and their benefits. After getting the information out of the way, we will give you a step-by-step guide to help you install this custom ROM.

Our Nexus 5 ROMs List > Best Android Custom ROMs For Google Nexus 5 (Oreo and Nougat)



New Android 8.1 Oreo Related Updated Posts

Lineage OS 15.1 Features | Android 8.1 Oreo Features

As Lineage OS 15.1 is based On Android 8.1 Oreo’s Source code, it has all the latest Android Oreo features and in addition to that Lineage OS also has some extra customization features.

#1 AutoFill

Android 8.1 Oreo now comes with Autofill feature which was available in the Chrome browser until now. The feature, Auto Fill mode which means that the OS will save your Email Address as well as Password. This will save your precious time.

#2 Adaptive Icons

Now Android also added Adaptive Icons which means that the smartphone will now have an option to modify the default icons for various applications in many shapes such as squircle, square, rounded and others. This is done to ensure that the icons on different apps are in line with the other apps for uniformity purpose. This will make your phone looks cool and minimalistic

You may Like: How to get Android 8.1 Oreo Adaptive Icons feature on Android 5.0 and above

#3 Updated Emoji

In Android 8.1 Oreo, Google has once again updated the default emojis present in the Android OS to a blob-less emoji version rather than blob version which was seen on Android 7.0.There many new emojis are added to enhance your messaging experience

#4 Notification Dots

This feature is same as the one present on Android 7.0 Nougat where users can long press on home screen to see the options but this feature is now extended to show notifications of that particular app by long pressing the icon.

#5 Picture -In- Picture Mode

The picture in Picture mode which is also known as PiP mode is also added to Android 8.1 Oreo. This will be shown in floating window rather than the split-screen.

#6 Google Play Protect and 2X Boot Time

This “Google Play Protect” is added in the Google Play Store and it will be a background service that will check for apps and its usage and data storage permissions and notify users if it is safe to install and use the app.

Thanks to the great optimization in Android 8.1 Oreo, the boot will now take 10 seconds to do so which is a significant improvement. (Previously 15-20 Sec.)

Above are some of the main features Android 8.1 Oreo (Lineage OS 15.1.0) comes with. But there are much more. Overall Lineage OS is the best Custom ROM available for Android.


  • Make sure the bootloader on your device is unlocked and your device is rooted and you have a custom recovery installed.
  • Make sure your device has more than 50% battery.
  • Make sure you have taken a backup of your important data.Now proceed To Install Lineage OS 15.1 On Nexus 5.

Disclaimer is not responsible for any damage happened to your device(s) while following this guide, proceed at your own risk.

Download Lineage OS 15.1 For Nexus 5

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Steps To Install Lineage OS 15.1 On Nexus 5 | Android 8.1 Oreo Update (Lineage OS 15.1 For Nexus 5)

Download and Install Lineage OS 15.1 On Nexus 5 (Android 8.1 Oreo)

  • Make sure your device is rooted and have the latest TWRP recovery installed. (Check the Pre-Requirement Section Above)
  • First, download the files from the above link.
  • Now transfer the downloaded files to the internal storage of your device.
  • Now reboot to the TWRP recovery by holding your Armor and volume down buttons together for a few seconds.
  • Take a backup by selecting the option from the home screen and then your data and cache from the recovery menu.
  • Now select install and then browse for the downloaded ROM file and then select it.Next flash the Gapps file and then Magisk (optional).
  • Once the flashing process is completed, reboot your phone and you will be booted into Android Oreo 8.0.

If you have any doubts regarding this article, feel free to comment below.

Source: Xda

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Rootmygalaxy a.k.a RMG is one of the biggest Android Guide websites which has been serving for last 4 years. The site gets avg. 1.5 million views per month These Posts are done by RMG Team Members.

LineageOS 15.1 (Android 8.1 Oreo) Is now available for many devicesDownload Now

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