XDA Member opendata has released Oreo 8.0 LineageOS 15.0 Unofficial ROM for Sony Xperia Z2 D6503 (sirius). The tremendousness of Oreo Lineage 15.0 can now be enjoyed on Sony Xperia Z2 D6503 (sirius). Androidbiits.com has recently published the step-by-step tutorial for installing Oreo 8.0 LineageOS 15.0 (kagura) ROM on Sony Xperia XZ F8331. The tremendous news is that Z2 D6503 (sirius) owners can now install Oreo 8.0 LineageOS v15.0 ROM on D6503. Isn’t it tremendous? Androidbiits.com will publish the appropriate steps to install Android 8.0 Oreo LineageOS v15.0 ROM on Sony Xperia Z2 D6503 (sirius). The most crucial thing is that Oreo LineageOS v15.0 is an experimental build, so you may face many issues on D6503 after installing it.

I am hoping that you will be able to install Oreo 8.0 LineageOS v15.0 on Z2 D6503 (sirius) appropriately without obstacles after reading the tutorial written in Androidbiits.com. Oreo 8.0 Lineage v15.0 ROM needs rooted Z2 D6503 (sirius), so it is vital to root Z2 D6503 (sirius) before installing Oreo 8.0 LineageOS v15.0 on D6503. You must root it to taste the tremendousness of Oreo 8.0 LineageOS v15.0 on Z2 D6503 (sirius). Well, it is vital to install TWRP on Z2 D6503 (sirius) to enjoy Oreo 8.0 Lineage v15.0. Oh yes, D6503 owners can enjoy Oreo 8.0 LineageOS v15.0 only after unlocking D6503 bootloader.

If you want to enjoy some new features, then you can taste Oreo 8.0 LineageOS v15.0 on Z2 D6503 (sirius). The vital thing is that LineageOS v15.0 ROM will let you enjoy the tremendousness of Oreo 8.0 on Z2 D6503 (sirius). Androidbiits.com recommends that Z2 D6503 (sirius) owners must save their confidential data appropriately before installing Oreo 8.0 Lineage v15.0 as there is a risk of data loss from D6503.

Below are the appropriate steps for installing Oreo 8.0 LineageOS v15.0 on Z2 D6503 (sirius). Androidbiits.com won’t take responsibility if Z2 D6503 (sirius) become defective during the installation of Oreo 8.0 Lineage v15.0. It is vital to charge D6503 (sirius) battery above 82 percentage before using this tutorial.

How to Install Android 8.0 Oreo Lineage 15 (sirius) Unofficial ROM on Sony Xperia Z2 D6503 [Simple Steps]

1. It is vital to download Android 8.0 Oreo Lineage 15 (sirius) ROM for Sony Xperia Z2 D6503 on your desktop.

2. It is the time to activate USB debugging and attach D6503 with desktop.

3. It is essential to transfer Oreo 8.0 LineageOS 15.0 to D6503.

4. It is the time to power off D6503 and remove the USB cable.

5. It is vital to put D6503 into Recovery Mode.

6. It is essential to tap “wipe data/factory reset” on D6503.

7. It is the time to tap “wipe cache partition” on D6503.

8. It is vital to click “install zip from SD card” on D6503.

9. It is the time to choose Oreo 8.0 LineageOS 15.0 on your D6503.

10. It is essential to install Android 8.0 Oreo LineageOS 15.0 ROM on Sony Xperia Z2 D6503.

11. It is the time to go to the main menu on D6503 and click “reboot system now” option.

12. It is essential to wait until D6503 restarts.

13. You can install GApps 8.0 on Sony Xperia Z2 D6503 using the above steps.

After your D6503 is rebooted, you can enjoy the tremendous features of Oreo 8.0 LineageOS v15.0 on Z2 D6503 (sirius). If you are facing obstacles during the installation of Oreo 8.0 Lineage v15.0 on Z2 D6503 (sirius), then don’t hesitate to share your issue with Androidbiits.com. Please submit your email address and subscribe to get more information regarding Oreo LineageOS v15.0 ROM for your Z2 D6503. [Source]