[Samsung Galaxy J7 NXT ( J701F Core NXT Exynos 7870] neel0210:
Some information you should know..

This is a full Samsung OneUI ARM64 port with android version 9.0.

If you want to report a Bug, read the F.A.Q First Then provide a logCat OR LoggingKit.zip with detailed explanation.

Read the instructions and the F.A.Q Before installing the rom or posting a reply.

[FOR DEVS] If you want to use this as a base for other exynos7870 Phones. Please ask first, and provide proper credits and links to the original thread.

Any sort of File Kanging will be reported without hesitation.

As the nature of these ports go, it was a non stop battle for almost 3 weeks straight to get it to this point where all features are working as expected. if you appreacite this work Hit the Thanks button, and consider a Donation.

RULES OF POSTING : READ everything before commenting, And especially the instlal steps, the rom has been tested throughly for a long time, so if you have an critical issue like not booting or no sim, you missed the instructions, posts that are irrelevant to this project will be ignored(Constructive criticism is welcomed). If you do face a new bug however, dont just say "hey bug here" provide more information, and a LOGCAT, bug reports without logcats will most likely be ignored.

Rebased to Official A730FXXU6CSJ2

Full ARM64 Base

updated all hardware libs to comply with recent kernels

updated GPU Blobs to R28P0 For better performance

updated Power, memtrack and wifi

Re-added all the previous prometheus mods

improved RAM and memory to suite our low end devices

Replaced some apps with 32bit ones for size

added patches for FMRadio, wifihotspot and others

Removed some aroma Bloat for size (can be found in galaxy apps)

Redo Feature tweaks (including OMC modding)

Performance improvments related to some libs

Debloated most useless apps

Restored AutoPreConfig to download missing samsung apps on setup

Updated samsung fonts

Added S10+ Sound effects and ringtones

Moved Samsung Wellbeing to aroma

Redid and updated YUVA mods

added extSDmover in storage manager

Other misc changes

Extra Features :-

AlwaysOn Display(J7 Only)

All the original features are present (Wifi,Bluetooth etc)

BluelightFilter

S10 Wallpapers and multiWallpaper pack

BixbyVision

Latest Camera UI

DolbyAtmos With DualSpeaker mods

Heavly optimised for J5 J7 variants with their own seperate configrations

DE-Knoxed and disabled Additoinal samsung root preventions and secuirty spams

Note 8 modded OMC with Additional Features

VoLTE Support for INS users and countries that use it

Uptodate APN Configration

Added navbar selection (Aroma)

Added exclusive samsung apps (Aroma)

Dualsound and BoostedAudio configs (Aroma)

1700+ Fonts MOD (Aroma)

IOS 12 / Android Pie Emojis (Aroma)

GoodLock 2019 Suite (Aroma)

AdAway (Aroma)

BixbyHome And Bixby Routines

Full Pie YUVA Suite (SecureWifi, AppLock, Call Blocker and so on)

Native Screen Videorecorder

Native Call recorder

Nav bar mods in aroma

Many prop tweaks

Many feature tweaksAnd many more additions from My previous ROMs

Check the changelogs for the FULL feature set

KERNEL :) KRAKEN RC10

GCC version: aarch64-linux-gnu-gcc (GCC) 10.0.1 20200121

kernel: proper hardware GCC optimizations

kernel: removed size optimization

kernel: built with performance optimizations (O3) and other things

kernel: interactiveS9 set as default governor

kernel: interactiveS9: optimized for great performance and decent

battery life

Mali: fixed some timer rates

DEVFREQ: multi-governor support (performance, interactive,

simple-ondemand, powersave and userspace)

DEVFREQ: ported interactive governor from Exynos 7904

ensure you have LATEST TWRP

Download and copy the ROM to your device external SDcard (preferred)

Wipe everything (SYSTEM,DATA,CACHE,DALVIK and preferably Internal storage all together)

Flash the ROM.ZIP

After the boot animation is on for 15~20 Seconds. Hold VolumeDown+power until the device rebootsSetup your rom and READ the F.A.Q for more information.

To Root, Flash the latest Magisk Canary Build after a successful Boot

Imgur Album with ALL photos : IMGUR Album

IF you helped in this rom and i forgot you, tell me in a PM or in a reply

@ananjaser1211 for making this beast ROM

@spartanicus for kraken kernel, :)) kraken is lit bro!

@astrako for his arm64 tricks, youre such a legend sar!

@corsicanu for always working with me on my projects, And many features

@kill-switch For ideas for extra Localization

@mohitmallick17 For debugging on his J710

@LuanTeles For help with feature and csc features

@gyogubin (kousagood) for A600N Beta Dump

@topjohnwu for for magisk

@RickyBush_ For Emojis

And the rest of EliteTeam

Testers :

@JBSJOSHUA007

@SALVATORE FERENO

@KRILLINSAMA

And few more that didn't give me their usernames.

NewsChannel : Telegram

Come hang with us on our chat : Telegram

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PrometheusOneUI V3.0 Based on A730FXXU6CSJ2 [LATEST]

AFH : DOWNLOAD FOR J701 | J7VELTE | J7NXT,NEO,CORE

Mega : SOON

Google Drive : SOON

Size : 1.7GB

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V2.0

- Rebased to Official OneUI A600FNXXU3BSC5

- Fixed Goodlock issues when installing from aroma and updated them

- Updated all apps to latest stable ones

- Fixed many under the hood issues that caused instability

- Updated Audio HW fully to stable Pie

- Fixed GameTools for nonNavbar

- Fixed Video res options in samsung camera

- More RMM stuff removed

- S10 MultiWallpapers

- S10 Wallpapers

- NavBar or Gestures only mod added

- Enabled back AutoPreConfig (To install missing apps automatically)

- Dolby Fixed

- Google Faceunlock

- Samsung FaceUnlock (Disable FingerPrints and FP gestures to use)

- Fix a problem that caused AOD to crash at times and require a hard reboot

- Fix an issue that caused "CLIPBOARD" dialouge to show up everytime the keyboard is up

Kernel

- Helios Pie V3.0

- Imported every good thing from Helios 2.7

- Overclocking support

- Custom governors

- And much more

V1.0

-initial release

XDA:DevDB Information

PrometheusOneUI_V3.0_J701_ARM64, ROM for the Samsung Galaxy J7

Contributors

neel0210, ananjaser1211, krillinsama

Source Code: https://github.com/SPART4NICUS/KRAKEN_7870

ROM OS Version: 9.x Pie

ROM Kernel: Linux 3.10.x

ROM Firmware Required: LATEST BOOTLOADER

Based On: ONEUI

Version Information

Status: Stable

Current Stable Version: v3

Stable Release Date: 2020-01-27

Created 2020-01-27

Last Updated 2020-01-28