yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] KassemSYR:
Welcome To H-ROM For J7 Prime​

DISCLAIMER

I am not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed. Please do some research if you have any concerns about features included in this ROM before flashing it! YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you.

I don't authorize to nobody to use any of the files of this project. Make your own ported rom by yourself

FEATURES

A320FL/F/Y supported

Android Pie ported from A7 2018 (SM-A750FN)

One UI

Arm64 native

Kernel 3.18.91 compiled from A600FNXXU3BSC5 sources. Built in Permissive.

Clean, debloated, fast, stable

N7 CSC with additional features

Digital wellbeing

Call recording, screen recording

DTS enabled for speaker and BT

Bixby Routines

Bixby Vision

Youtube Vanced

VoLTE supported

...

KNOWN BUGS

GPS can be unstable sometimes. It gets solved rebooting device

Wifi can be unstable sometimes. It gets solved rebooting device

Capacitive buttons don't light at all

Some 3rd part cameras don't work (eg.: Footej, Gcam, etc)

RadioFM doesn't work due to audio HAL used

Tap to show AOD doesn't work

Face unlock doen't work if you have enabled fingerprint unlock

Back camera video only supports 16:9, others will give errors

Other inherent bugs from OneUI

FLASHING INSTRUCTIONS

Download the files in afh folder files.

Reboot into twrp.

Wipe system, data, dalvik&cache, cache

Flash Repartitioner

Reboot to recovery agin

flash the ROM

Reboot

after 30sec to 1min ~~ on boot anim do a force reboot

once...

now setup.

#Note : Don't flash any mod before complete setup.

do 2~3 reboots to male sure everything is done.

~~ Enjoy !!!

ROOT

Flash Magisk as usual

SCREENSHOTS

https://imgur.com/a/GivggZd

SUPPORT

Telegram group: J7series Support

CREDITS

@Me For spending time on this port

@astrako for infinite hours spent with this port

@Valera1978 for his treble logic, kernel commits and hard work with 7870

@ananjaser1211 for his general help, kernel commits and hard work with 7870

@McFy for his general help and hard work with LOS

@prashantp01 for repartition script

@topjohnwu for Magisk

Testers from BlackBird TEAM & A3 2017 Group

DONATIONS

I don't need them, I don't need coffees or beers. I really hate see here people with high end devices asking for donations, but you can still donate money to charity. Donate money or simply help people that is really needed. If you like this port you can make me very happy just pushing THANKS

XDA:DevDB Information

H-ROM A7 Port, ROM for the Samsung Galaxy J7

Contributors

KassemSYR, astrako

Source Code: https://github.com/ananjaser1211/Helios_7870/tree/Pie

ROM OS Version: 9.x Pie

ROM Firmware Required: Latest Oreo Modem/Bootloader

Based On: OneUI

Version Information

Status: Stable

Created 2019-07-08

Last Updated 2019-07-09
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] KassemSYR:
Downloads

Thread Closed By Me

No More H-ROM
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] KassemSYR:
Remember : Considre hitting thanks button cuz we have spent too much time to make this possible

we don't ask for money just hit this button for 0$
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] cakircan_cakir:
Awesome Rom very thanks Kassem
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] bjpp21:
Thank you KassemSYR for your unending support for making J7 Prime kicking and still hot :)
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] TheRealModder:
WOW! ARM64?! You really spending time on this rom...

One question....

Is the rom more faster than another OneUI?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] matheusmeurer21:
This ROM play Fortnite?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] treblanon:
Since its the first rom version i dont want to test it yet :victory: your so awsome mr dev
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] ZERO 00:
Awesone Dude!??
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Tentinyy:
Hey man, I've been looking your roms, and you are very good, I always wanted a arm64 rom, for real.

Keep up the good work man, you are the best!

I'm going to try now this rom, thank u so much!
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] treblanon:
Okay I couldn't help it but to try I found this on startup it says there's an internal problem second is the calendar when opening it force close I'm searching for other buggu
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] MarkTejo:
Is it better than bbos?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] treblanon:
Yes I guess needs alot of development
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] huuhanh:
error J7 Prime "updater process ended with ERROR 7"

[IMG="https://anh.im/image/20190709-145655.U7W" [/IMG]
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] treblanon:
Say i dont really know whats the difference between 32bit and 64bit i couldnt find any difference its just the same as bb4 rom can somebody tell me??
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] treblanon:
Im switching back to bb4 rom ill leave this screenshots:good::fingers-crossed:
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] scngz06:
Updater Process Ended with Error 7 In TWRP
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] soulr344:
How can we revert back the changes bro??
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] TheRealModder:
What about the performance?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] treblanon:
Its quite fine though :)
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Alexisxd13:
Can play Fortnite?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] KassemSYR:
yes
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] mo0nlight17:
Can i use this rom even if my phone have only 2gb of ram?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Nguyễn Thanh An:
I stuck in booting logo

Hey sir, i was follow your guide but i stuck in samsung booting screen, My device :G610F . So i try many times. ( Repartion flashed, flash rom file, wait 30s to do Foced Restart) but it still stuck :( i was return BB
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] treblanon:
Did you wipe all before flashing repartion it will reboot automaticaly to twrp and also the phone needs atleast 50 percent of battery do not plug in your charger while the rom is flashing it will have errors
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Elanza_48:
Join the telegram group and downlaod flash the Kraken kernel and magisk then reboot and not before that.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Phc17092001:
How to disable nativeblur pls help me because it very lag ...

Pls pls pls pls
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Phc17092001:
Please helppppp
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] bjpp21:
Want to try this if which is good between bbos and this Rom but I encountered hang up on start up.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] TheJLextreme:
download link via Mega

Good morning, I had the experience of testing is amazing rom custom, she is sensational!

I had the pleasure of uploading to my files on the Mega Cloud! because the androifile server is very limited!

Hug from the Brazilian galley!

Link: https://mega.nz/#!w3xDVQqb!HZ9Jazv2JzQi3blgw6e20H9xFy_OVKLM8x2zI44pRA8

For free!
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Darkish4:
HELPPPPP

There has been an internal problem with your device.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Darkish4:
Android version

PLS 8.1 64 BIT ROM

Android 9 Fps low
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Darkish4:
Fortnite FPS

10 15 Fps 3gb ram
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] DawilH:
Agregaras soporte para j7 pro?? Por favor!

Quiero saber si tambien vas a portar para j7 pro!:(
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Alpha B:
hi kassem can you port this rom for j7 pro J730 ?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Droidasif:
Failed to pass Safety Net

I tried all method but unable to bypass safety net please help me how to Solve this problem please reply
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Riax68:
flash repartition before

---------- Post added at 12:40 PM ---------- Previous post was at 12:37 PM ----------

flash repartition before
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] N3G40:
Good Job men

:laugh:
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] qwertyhach007:
so hey did you find out which one is good,the bbos or this
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] bjpp21:
bbos is working fine on my G610Y :) I didn't pursue to install H rom since I encountered hang up on first boot.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Jemec26:
How did you solve this?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] sai1355:
after installing this rom i've decided to go back to the stock but it's showing no command ...please help
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] JFGallegoD12:
failed

my cel stayed in extracting files

symlinks failed
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Viking.zz:
ui lag need fix pleas:rolleyes:
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Papaprez:
u said its almost same as bb4 so why you switching to bb4 if ifs kind of same.:laugh::laugh:
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Papaprez:
it show internal problem contact with ur manufacture msg and in setup phone keep on restarting i cant finish setup every time phone hang restart my phone j7 prime i came from bbos. so i go back to bbos again. i did wipe all even internal storage before flashing.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Yadhevdev66:
I can't make a video call....Can I Fix it?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] j4ck3dBR:
it will be good if u give us the arm64 source, so we can make another 64bits roms for J7 Prime
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] athens1985:
any solution for font?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] pwazoski:
Download samsung sans or google sans
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] MoRtAz:
vpn bug

it was the best custom rom i ever use. i think i totally forget the ui of samsung

just one bug that have in vpn

when u want to add a vpn it wan u to confirm with your pass but it never go

but you know i am from iran and a lot of links are kind of filter or ban and because of that i need vpn and it dont have vpn!
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Douglas Gomes:
How to enable NavBar in this ROM?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Puddin':
You can try installing one navbar enabler from another rom
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] CamoGeko:
Thread closed.

Closed at OP's request.

Camo.

XDA Moderation Team
[Xiaomi Mi A2 / 6X Questions & Answers] clau5980:
I remember having had the night theme enabled for the Google Feed, but that was before factory resseting my phone. Ever since then, the Google Feed White Theme has come back and there seems to be no way of manually reverting to the Night Theme. I would appreciate your advice on this, is it possible to reenable the night theme on the Google feed or should I wait for the Android 10 update?
[Xiaomi Mi A2 / 6X Questions & Answers] ilgreco112:
I never got it working personally
[OnePlus 7 Pro Questions & Answers] herlockss:
Hello, i have a big problem on my phone.

I can't do anythings, i have do somes mistakes with TWRP (deleted partitions). I have try to restore with a backup but it doesn't worked..

I have reboot the phone and now i have a dark screen, i can't go in fastboot or recovery, when i plug my phone on my computer, he is detected but he don't appear on windows.

Sorry for my english, i need help..
[OnePlus 7 Pro Questions & Answers] Hirs_E_Fruit:
https://xdaforums.com/oneplus-7-pro/how-to/msm-tool-guac-t3934691
[OnePlus 7 Pro Questions & Answers] wellkevi01:
I just updated to the latest OOS build and Factory Mode seems to no longer work. *#800* still works though. Does anyone know if 1+ disabled it with this update, or is it just me?
[OnePlus 7 Pro Questions & Answers] haxelmans:
*#801# is also not working. :(
[OnePlus 7 Pro Questions & Answers] Tompi-droid:
*#801# Does not work. So QPST / PDC VoLTE doesn't work ...
[OnePlus 7 Pro Questions & Answers] Nicotin3:
Following. Maybe someone can download the apk from 9.5.8 to port on 9.5.9.

Edit: Looks like somebody already did it: https://xdaforums.com/showpost.php?p=79868445&postcount=188

Switching on Serial on EngineerMode doesn't work, but Full-port switch looks like it's enough for VoLTE.
[OnePlus 7 Pro Questions & Answers] photolarry:
Where is the ROM link? I hate it that this company doesn't keep their stupid website updated
[OnePlus 7 Pro Questions & Answers] matze19999:
wtf. Show me where other OEMs update their page instantly.
[OnePlus 7 Pro Questions & Answers] photolarry:
Google does and this OEM should. There's a hidden link but I found it. I just think it's stupid they hide it and don't place it online from their website. Goes against what they told me about being very developer friendly and updates every three weeks etc. Not to mention this slot confusion.... Where you get boot loops if you don't fastboot the old boot image. It's caused me many headaches which I didn't get with a pixel.
[OnePlus 7 Pro Questions & Answers] proa_p:
Can anyone confirm that it is safe to install this apk? It won't break anything?
[OnePlus 7 Pro Questions & Answers] SpasilliumNexus:
They don't put this up for nothing...

"This OTA will have a staged rollout, the OTA will be received by a limited number of users today and will have a broader rollout in a few days after making sure there are no critical bugs"

But yes, let's push an update out to everyone, day one of release, and potentially screw up many phones.

Google used to do the same thing. They changed that and problems occured a few times. Both OEMs are not at fault for others sharing links to get the updates.
[OnePlus 7 Pro Questions & Answers] Nicotin3:
Safe!
[OnePlus 7 Pro Questions & Answers] SpasilliumNexus:
Case in point lol

https://www.androidpolice.com/2019/07/10/get-your-pixels-ready-android-q-beta-5-is-landing-today/#2
[OnePlus 7 Pro Questions & Answers] sixtybi:
Have you found a solution for this?

I can enter to engineering mode after install the apk, but when I enable serial, it just close.
[OnePlus 7 Pro Questions & Answers] M3kk:
Full-port switch: ON, dont Touch the Serial.
[OnePlus 7 Pro Questions & Answers] draxx86:
I would like to enable the Serial from the *#801#, however the engineer menu crashes every time.

Is there a solution to enable the Serial?

Ultimately, I would like to enable the serial to use the QPST application.
[OnePlus 7 Pro Questions & Answers] robertaramar:
Works even when it closes ...

mine also closes when I press "Serial Off", however, it seems it's enough for the USB driver to talk to the device.

I was able to talk to the device and switch providers back to a working VOLTE/VOWIFI profile.

BTW, I now have a OnePlus Last - it's not a OnePlus 6 anymore, because it's the last device I will ever have bought from OnePlus.
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] KassemSYR:
Welcome To H-ROM For J7 2016​

DISCLAIMER

I am not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed. Please do some research if you have any concerns about features included in this ROM before flashing it! YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you.

I don't authorize to nobody to use any of the files of this project. Make your own ported rom by yourself

FEATURES

J710F/FN/M/MN supported

Android Pie ported from A7 2018 (SM-A750FN)

One UI

Arm64 native

Kernel Helios v3.6 .

Clean, debloated, fast, stable

N7 CSC with additional features

Digital wellbeing

Call recording, screen recording

DTS enabled for speaker and BT

Bixby Routines

Bixby Vision

Youtube Vanced

VoLTE supported

...

KNOWN BUGS

Some 3rd part cameras don't work (eg.: Footej, Gcam, etc)

RadioFM doesn't work due to audio HAL used

Face unlock doen't work if you have enabled fingerprint unlock (Works with Oxygen Kernel)

FLASHING INSTRUCTIONS

Download the files in afh folder files.

Reboot into twrp.

Wipe system, data, dalvik&cache, cache

Flash Repartitioner

Reboot to recovery agin

flash the ROM

Reboot

after 30sec to 1min ~~ on boot anim do a force reboot

once...

now setup.

#Note : Don't flash any mod before complete setup.

do 2~3 reboots to male sure everything is done.

~~ Enjoy !!!

ROOT

Flash Magisk as usual

SCREENSHOTS

[url]https://imgur.com/a/GivggZd[/URL]

SUPPORT

Telegram group: J7series Support

CREDITS

@Me For spending time on this port

@astrako for infinite hours spent with this port

@Valera1978 for his treble logic, kernel commits and hard work with 7870

@ananjaser1211 for his general help, kernel commits and hard work with 7870

@McFy for his general help and hard work with LOS

@prashantp01 for repartition script

[MENTION=10011205]SPARTANICUS[/MENTION] For Kernels

@topjohnwu for Magisk

Testers from BlackBird TEAM & A3 2017 Group

DONATIONS

I don't need them, I don't need coffees or beers. I really hate see here people with high end devices asking for donations, but you can still donate money to charity. Donate money or simply help people that is really needed. If you like this port you can make me very happy just pushing THANKS

XDA:DevDB Information

H-ROM A7 Port, ROM for the Samsung Galaxy J7

Contributors

KassemSYR, astrako

Source Code: [url]https://github.com/ananjaser1211/Helios_7870/tree/Pie[/URL]

ROM OS Version: 9.x Pie

ROM Firmware Required: Latest Oreo Modem/Bootloader

Based On: OneUI

Version Information

Status: Testing

Created 2019-07-08

Last Updated 2019-07-08
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] KassemSYR:
no more h rom
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] KassemSYR:
note

Remember : Considre hitting thanks button cuz we have spent too much time to make this possible

we don't ask for money just hit this button for 0$
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] Anis Risha:
[MENTION=9461962]KassemSYR[/MENTION] bro what is Repartitioner ?

And Where is The File For Flashing..

Big Thanks For this Project :good:
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] Ahmed M. Elsaeed:
Nice work bro, really great rom.

Could it be ported any time soon for J730F? We're really dying here for an Arm64 tw rom with native blur and edge screen :D
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] aminnazl6572:
Not install

Error 7

How to fix
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] sergbeli:
show update-script file from firmware
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] Tung Lam:
Anyone who get partition error when flash the ROM can flash the PIT file of your phone (search on Google) using PIT tab by Odin. After that flash your previous ROM and wait our dev to fix the error.

Here is the pit of J710F/FN: https://drive.google.com/file/d/0B2DJsglO45FCeXFoTHFWZzRpYWs/view
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] TRalperen23:
[MENTION=9461962]KassemSYR[/MENTION]

Kassem i need your help! I flashed repartitioner and did reboot to recovery then I flashed the rom but It gave an symlink error in installation progress. So I wanted to back other rom but Phone didn't boot to any rom. I tried to flash stock firmware but didn't booted. It stucked installing system update and recovery. PLEASE MY PHONE IS NOW BRICKED. YOU MUST DO SOMETHING TO FIX IT. I'M WRITING THIS MESSAGE IN OTHER DEVICE. I WANT TO BACK MY PHONE TO NORMAL. PLEASE HELP!

DON'T FLASH THE REPARTITIONER IF YOU DON'T WANT TO BRICK YOUR PHONE. THIS IS A WARNING TO J7 2016 USERS!
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] Tung Lam:
Flash the PIT file to repartition ur phone. Read the comment above.
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] Victor 3:
And when to wait for the firmware fix for J7 (2016)?
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] sasukeob:
does it work arm devices?
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] Victor 3:
The sound does not work, is there any fixes?
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] DoanNam:
you can try flash this file
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] ervin71123:
Help me!! My sound is not working after flashing this rom and every time after my phone turns on there is always a message that shows " There is an internal problem with your device" My Phone is J710GN please make a support for J710GN variant. I would really appreciate it.
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] kak2kak:
stuck on boot anim
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] Gippina80:
Bluethoot calls in the car don't work. In black bird rom work very well, only in v.1, but in black bird rom don't have nfc.
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] AlterEntity:
I get a "There is an internal problem with your device" android system error on startup, also the System UI seems a bit laggy.

Sent from my SM-J710FN 2016
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] Edward Roni:
Laggy ?

After Flashing This Rom My Device Get Slow & Laggy #Device Samsung J7 (2016)
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] AlterEntity:
Update: I flashed the a.zip file which fixed the sound problem and the reason that I got "There is an internal problem with your device" error was because I was using an old version of TWRP, the version that worked is TWRP 3.3.0 for j7 2016. Anyway, I appreciate your work, thanks to the developers! :good:
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] dimgarlis:
is there any way that these bugs can be fixed? thanks

---------- Post added at 01:25 PM ---------- Previous post was at 01:14 PM ----------

why it says for galaxy j7 prime?
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] M4T145:
where you get that TWRP?
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] AlterEntity:
Yea, I'm really stupid, mistakes were made. Someone remove my previous message if possible. So, guys, for any of you who get android system error stating "there's internal problem with your device" showing on startup, it's actually a kernel issue, not because of the recovery version.

Do the tutorial as it is explained, then after you've done the setup and you feel ready, don't just be hasty with rooting your phone, after you updated your apps and done few reboots, reboot to TWRP recovery and flash this kernel according to your device model, it'll install magisk automatically after it does it's thing all you have to do is install the latest Magisk Manager apk if it's didn't automatically and you're good to go lol. The only thing that's still present is the no sound issue which can be fixed with the a.zip file which DoanNam has kindly provided.
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] M4T145:
so that kernel fix everything the laggynes, battery consumption and performance?
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] Dark_Cristian:
Espa:

Segun en el post de mas arriba en el enlace que dice "This Kernel" https://drive.google.com/drive/folders/1fzjwbwewjaTHfyoh0dNBHmsaQSHjvrL3

Por cierto que modelo de J7 tenes? yo el MN que se vendio por Argentina. tuviste algun problema al flashear el reparticionador? porque lei mas arriba del hilo que varios tuvieron que volver a flashear el firmwares stock junto a un archivo PIT. Porfa si podes contame el paso a paso en un privado. Saludos capo!

ENGL:

According to the post above on the link that says "This Kernel" https://drive.google.com/drive/folders/1fzjwbwewjaTHfyoh0dNBHmsaQSHjvrL3

By the way what variant of J7 do you have? I have the MN that was sold by Argentina. Did you have a problem flashing the partitioner? because I read above the thread what someone that several isues and they have to flash the stock firmwares next to a PIT file. Please if you can tell me the step by step in a private. Greetings big shoot!
[Samsung Galaxy J7 (2016 Exynos 7870) ROMs, Kernels] beingnirob:
After reboot show this