Download Resurrection Remix on Galaxy J2 Core based 9.0 Pie [RR 7.0]

What is the Resurrection Remix?

Resurrection Remix is a custom ROM based on AOSP source code which means that its UI is no different from stock Android on the Pixel phones. The ROM brings many new features from popular custom ROM like Lineage OS, Slim, AOKP, Paranoid Android and many more. Along with all these features, Remix also brings an awesome combination of performance, customization, power and battery life compared to many custom ROM. Here is the quick recap of what’s on Android 9.0 Pie.

What’s on Android 9.0 Pie?

Android 9.0 Pie is the 9th iteration and a major update of Google’s Android OS. The new Android Pie brings a couple of design changes to the successor Android Oreo but the most notable one is the gesture-based navigation system. Other features of Android 9 Pie are New Quick Settings UI design, Redesigned volume slider, Advanced Battery with AI Support, Notch Support, Improved Adaptive Brightness, Manual theme selection, Android Dashboard which Google calls Digital Wellbeing, and more other features.

Steps to Install Resurrection Remix on Galaxy J2 Core (j2corelte):

Follow this guide and download the TWRP recovery, drivers and things to start with.

Pre-Requisite:

• Supported device: Samsung Galaxy J2 Core (j2corelte)
• Charge your phone: Make sure to charge before upgrading your device to at least 50% or more.
• USB Drivers: Download Samsung USB Drivers.
• RR Flashable Zip file: Download Here
• Download Base ROM: AOSP by Phhusson
• Download Any Gapps File:
  • Mind The Gapps 9.0 Package 
  • Open Gapps 9.0  [Recommended]
  • Android Pie Gapps Package
  • Delta Gapps with Modular Add-On
• Download ADB and Fastboot tool [via ADB Sideload Method]

Method 1: Install via TWRP Recovery

1. First of all, You need to enable the developer option and activate the OEM unlock and USB debugging.
2. Now you need to unlock the bootloader on your Samsung Galaxy J2 Core.
3. Once you have unlocked, you must install the latest TWRP Recovery on Samsung Galaxy J2 Core.
4. Now the guide will be easy, boot into TWRP Recovery
5. You need to Decrypt your Samsung Galaxy J2 Core for once.
6. You can now extract the GSI and move the image file to internal storage of your device [Complete Guide on How to extract any Zip file on Android devices.]
7. Now reboot your phone into TWRP Recovery and Swipe Allow Modifications (Appears for the first time only)
8. Once you are in TWRP Recovery, first of all. Take a complete backup of stock or custom ROM using TWRP.
9. Now wipe the cache, data, and system before flashing the Resurrection Remix 7.0 on Samsung Galaxy J2 Core.
10. To Wipe data: Go to Wipe —> Advanced Wipe and select Dalvik/ART cache, cache, System, Vendor, and Data and then swipe to wipe. [su_note note_color=”#fef0ef” text_color=”#000000″]Warning: Make sure not to select Internal storage[/su_note]
    
11. Now you can install the System image file in TWRP: Install -> Install Image -> select system.img
12. Now flash the Gapps zip file by tapping the Install button and select the Gapps zip file
13. You can now reboot to enjoy Resurrection Remix ROM on Samsung Galaxy J2 Core.
14. If you want to root you can either try SuperSU root or you can try Magisk root.
15. That’s it! Reboot and enjoy!

Method 2: Install via ADB Sideload

—> How to Install Generic System Image on Project Treble Devices

I hope this guide was helpful to install the Resurrection Remix on Galaxy J2 Core based on Project Treble GSI images.

That’s it! I hope you have installed the Resurrection Remix on Galaxy J2 Core successfully. Leave a comment or feedback down below. Thank you!.

Source: XDA | Credits to mracar