XDA Member xkeita has released Oreo 8.0 Lineage 15.0 Unofficial ROM for Sony Xperia Z3 (D6603, D6602, D6643, D6653) (leo). The tremendousness of Oreo 8.0 Lineage 15.0 can now be enjoyed on Sony Xperia Z3 (D6603, D6602, D6643, D6653) (leo). Androidbiits.com has recently published the step-by-step tutorial for installing Oreo 8.0 Lineage 15.0 ROM on Samsung Galaxy Grand Prime SM-G530M. The tremendous news is that Z3 (D6603, D6602, D6643, D6653) (leo) owners can now install Oreo 8.0 Lineage 15.0 ROM on leo. Isn’t it tremendous? Androidbiits.com will publish the appropriate steps to install Android 8.0 Oreo Lineage 15 unofficial ROM on Sony Xperia Z3 (D6603, D6602, D6643, D6653) (leo). The most crucial thing is that Oreo LineageOS 15 is an experimental build, so you may face many issues on leo after installing it.

I am hoping that you will be able to install Oreo 8.0 Lineage 15.0 on Z3 (D6603, D6602, D6643) (leo) appropriately without obstacles after reading the tutorial written in Androidbiits.com. Oreo 8.0 Lineage 15 ROM needs rooted Z3 (D6603, D6602, D6643) (leo), so it is vital to root Z3 (D6603, D6602, D6643) (leo) before installing Oreo 8.0 Lineage 15 on leo. You must root it to taste the tremendousness of Oreo 8.0 Lineage 15 on Z3 (D6603, D6602, D6643) (leo). Well, it is vital to install TWRP on Z3 (D6603, D6602, D6643) (leo) to enjoy Oreo 8.0 Lineage 15. Oh yes, Z3 owners can enjoy Oreo 8.0 Lineage 15 only after unlocking Z3 bootloader.

If you want to enjoy some new features, then you can taste Oreo 8.0 Lineage 15 on Z3 (D6603, D6602, D6643) (leo). The vital thing is that Lineage 15.0 ROM will let you enjoy the tremendousness of Oreo 8.0 on Z3 (D6603, D6602, D6643) (leo). Androidbiits.com recommends that Z3 (D6603, D6602, D6643) (leo) owners must save their confidential data appropriately before installing Oreo 8.0 Lineage 15 as there is a risk of data loss from Z3.

Below are the appropriate steps for installing Oreo 8.0 Lineage 15.0 on Z3 (D6603, D6602, D6643) (leo). Androidbiits.com won’t take responsibility if Z3 (D6603, D6602, D6643) (leo) become defective during the installation of Oreo 8.0 Lineage 15.0. It is vital to charge Z3 (D6603, D6602, D6643) (leo) battery above 82 percentage before using this tutorial.

How to Install Android 8.0 Oreo Lineage 15 ROM on Sony Xperia Z3 (D6603, D6602, D6643, D6653) [Simple Steps]

1. It is vital to download Android 8.0 Oreo Lineage 15.0 Unofficial ROM for Sony Xperia Z3 (D6603, D6602, D6643, D6653) on your desktop.

2. It is the time to activate USB debugging and attach D6603 with desktop.

3. It is essential to transfer Oreo 8.0 Lineage 15.0 to D6603.

4. It is the time to power off D6603 and remove the USB cable.

5. It is vital to put D6603 into Recovery Mode.

6. It is essential to tap “wipe data/factory reset” on D6603.

7. It is the time to tap “wipe cache partition” on D6603.

8. It is vital to click “install zip from SD card” on D6603.

9. It is the time to choose Oreo 8.0 Lineage 15.0 on your D6603.

10. It is essential to install Android 8.0 Oreo Lineage 15.0 ROM on Sony Xperia Z3 D6603.

11. It is the time to go to the main menu on D6603 and click “reboot system now” option.

12. It is essential to wait until your D6603 restarts.

13. You can install GApps 8.0 on Sony Xperia Z3 D6603 using the above steps.

After your Z3 is rebooted, you can enjoy the tremendous features of Oreo 8.0 Lineage 15.0 on Z3 (D6603, D6602, D6643) (leo). If you are facing obstacles during the installation of Oreo 8.0 Lineage 15.0 on Z3 (D6603, D6602, D6643) (leo), then don’t hesitate to share your issue with Androidbiits.com. Please submit your email address and subscribe to get more information regarding Oreo Lineage 15.0 ROM for your Z3. [Source]