Download and Install Lineage OS 15 On Samsung Galaxy Alpha (sltexx) | Android 8.0 Oreo

Download and Install Lineage OS 15 On Samsung Galaxy Alpha (sltexx) | Android 8.0 Oreo: In this post, we will be telling you how you can easily download and install the latest LineageOS 15 on your Samsung Galaxy Alpha (sltexx). You must have heard about the amazing new Android 8.0 Oreo OS but unfortunately, it has only been released for Nexus and Pixel devices. Other devices including Samsung Galaxy Alpha (sltexx) must depend on a custom ROM if they are to enjoy the features of Android 8.0 Oreo OS. The official update of LineageOS 15 is yet to be released but the unofficial update has already been made available and you can download it if your device is compatible for it. Once you have downloaded and installed this update, you will be able to use the features of the new Android 8.0 Oreo via the LineageOS 15.

Samsung has not made any official update regarding the official release of Android 8.0 Oreo OS for its Galaxy Alpha. But if it does get the update, it is expected to be released in mid-2018. If you unable to wait and are interested in using the features of Android 8.0 Oreo OS on your Samsung Galaxy Alpha then you can use it by installing LineageOS 15.Update Samsung Galaxy Alpha To Android 8.0 Oreo Via Lineage OS 15

You must know that this update is in its initial stages of development and the official build is yet to be released. The official build is still under development, so you will have to wait for them until they are officially released. If you are interested in downloading the LineageOS 15 then follow this guide mentioned below to Install Lineage OS 15 On Samsung Galaxy Alpha

The Lineage OS is the new form of CyanogenMod which was the most used and Popular Android Custom ROM.Lineage OS 15 is based On Android 8.0 Oreo Source Code and Comes with all the Android 8.0 Oreo features like Picture in Picture mode, split-screen mode and better battery optimization.

Lineage OS 15 Features | Android 8.0 Oreo Features:

As lineage OS 15 is based On Android 8.0 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 8.0 Oreo now comes with Autofill feature which was available in the Chrome browser for Wuntils uptil now. The feature is 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 8.0 Oreo Adaptive Icons feature on Android 5.0 and above

#3 Updated Emoji

In Android 8.0 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 8.0 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 8.0 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 8.0 Oreo (Lineage OS 15.0) comes with.But there are much more.Overall Lineage OS is the best Custom ROM available for Android.

New Android 8.0 Oreo Related Updated Posts


  • 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.

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



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How to install Lineage OS 15 On Samsung Galaxy Alpha | Android 8.0 Oreo (1st Gen)

Lineage OS 15 On Samsung Galaxy Alpha

  • 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 power 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. is one of the leading tech blogs started in 2014. Our stories have been picked up by the likes of Forbes, Foxnews, Gizmodo, TechCrunch, Engadget, The Verge, GSMAreana, and many others. Want to know more about us? Head here. You can follow us on Telegram, Twitter, Instagram and Facebook

An NIT Rourkela Graduate in CS, Blogger, Android Geek, and a Tennis Fanatic. I have been writing about Android OS for Last 8 years.

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