XDA Member KMXSLR has released Oreo 8.0 NexusOS Unofficial ROM for Samsung Galaxy A3 SM-A310Y (a3xeltedo). The tremendousness of Oreo 8.0 NexusOS v8.0.0 can now be enjoyed on A3 SM-A310Y (a3xeltedo). Androidbiits.com has recently published the step-by-step tutorial for installing Oreo 8.0 LineageOS 15.0 (jflte) ROM on Tracfone Samsung Galaxy S4 SGH-S970G. The tremendous news is that A3 SM-A310Y (a3xeltedo) owners can now install Oreo NexusOS v8.0.0 ROM on SM-A310Y. Isn’t it tremendous? Androidbiits.com will publish the appropriate steps to install Android 8.0 Oreo NexusOS v8.0.0 ROM on Samsung Galaxy A3 SM-A310Y (a3xeltedo). The most crucial thing is that Oreo NexusOS v8.0.0 is an experimental build, so you may face many issues on SM-A310Y after installing it.
I am hoping that you will be able to install Oreo NexusOS v8.0.0 on A3 SM-A310Y (a3xeltedo) appropriately without obstacles after reading the tutorial written in Androidbiits.com. Oreo NexusOS v8.0.0 ROM needs rooted A3 SM-A310Y (a3xeltedo), so it is vital to root A3 SM-A310Y (a3xeltedo) before installing Oreo NexusOS v8.0.0 on SM-A310Y. You must root it to taste the tremendousness of Oreo NexusOS v8.0.0 on A3 SM-A310Y (a3xeltedo). Well, it is vital to install TWRP on A3 SM-A310Y (a3xeltedo) to enjoy Oreo NexusOS v8.0.0. Oh yes, SM-A310Y owners can enjoy Oreo NexusOS v8.0.0 only after unlocking SM-A310Y bootloader.
If you want to enjoy some new features, then you can taste Oreo NexusOS v8.0.0 on A3 SM-A310Y (a3xeltedo). The vital thing is that NexusOS v8.0.0 ROM will let you enjoy the tremendousness of Oreo 8.0 on A3 SM-A310Y (a3xeltedo). Androidbiits.com recommends that A3 SM-A310Y (a3xeltedo) owners must save their confidential data appropriately before installing Oreo NexusOS v8.0.0 as there is a risk of data loss from SM-A310Y.
Below are the appropriate steps for installing Oreo NexusOS v8.0.0 on A3 SM-A310Y (a3xeltedo). Androidbiits.com won’t take responsibility if A3 SM-A310Y (a3xeltedo) become defective during the installation of Oreo NexusOS v8.0.0. It is vital to charge SM-A310Y (a3xeltedo) battery above 82 percentage before using this tutorial.
How to Install Android 8.0 Oreo NexusOS 8.0.0 (a3xeltedo) ROM on Samsung Galaxy A3 SM-A310Y [Simple Steps]
1. It is vital to download Android 8.0 Oreo NexusOS 8.0.0 ROM for Samsung Galaxy A3 SM-A310Y on your desktop.
2. It is the time to activate USB debugging and attach SM-A310Y with desktop.
3. It is essential to transfer Oreo NexusOS v8.0.0 to SM-A310Y.
4. It is the time to power off SM-A310Y and remove the USB cable.
5. It is vital to put SM-A310Y into Recovery Mode.
6. It is essential to tap “wipe data/factory reset” on SM-A310Y.
7. It is the time to tap “wipe cache partition” on SM-A310Y.
8. It is vital to click “install zip from SD card” on SM-A310Y.
9. It is the time to choose Oreo 8.0 NexusOS v8.0.0 on your SM-A310Y.
10. It is essential to install Android 8.0 Oreo NexusOS v8.0.0 ROM on Samsung Galaxy A3 SM-A310Y.
11. It is the time to go to the main menu on SM-A310Y and click “reboot system now” option.
12. It is essential to wait until SM-A310Y restarts.
13. You can install GApps 8.0 on Samsung Galaxy A3 SM-A310Y using the above steps.
After your SM-A310Y is rebooted, you can enjoy the tremendous features of Oreo NexusOS v8.0.0 on A3 SM-A310Y (a3xeltedo). If you are facing obstacles during the installation of Oreo NexusOS v8.0.0 on A3 SM-A310Y (a3xeltedo), then don’t hesitate to share your issue with Androidbiits.com. Please submit your email address and subscribe to get more information regarding Oreo NexusOS v8.0.0 ROM for your SM-A310Y. [Source]