yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] vzlag:
i need some help i install the twrp and make it work but when i am try to see any file from sd card or any i cant so i cant install this rom. SdCard Looks empty but its not
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Baqir2:
i install this recovery in samsung j7 prime odin showing succesfully install but when i try to boot into recovery it is directly boot into stock recovery. help me
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] hacknoob666:
no-verity-opt-encrypt.zip

Sir I was wondering on how can I install this zip "! (no-verity-opt-encrypt.zip):rolleyes::confused:

I installed the recovery and it worked fine for me " thanks for that "!:laugh::good:

---------- Post added at 12:32 PM ---------- Previous post was at 12:28 PM ----------

Sir I installed this and working fine"!

what I did is I installed it and test to see if its working and no its not and after

I installed it again and tick the auto reboot on odin

and patch it then press and hold the combo for going into download even tho in it and after or immediately the screen goes black press the combo for going into recovery and wolla enjoy I hope this helps "!

sometimes it helps reading the instrucyions carefully "! ???
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] insane209:
Deleted
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] insane209:
For ppl having trouble to mount internal memory follow these steps:

You have to first Flash TWRP Recovery From Odin

Then on TWRP go to Advance>Wipe And Press Format Data And Type Yes

Then your Internal storage will be able to mount while connected to the PC

And you can now drag zips to flash on your Internal memory via PC

Running perfect on my G610Y
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] AmirRouichi:
any new about extSD card ?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] GrantHernando14:
TWRP J7 Prime

??
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] GrantHernando14:
Thanks, worked on my G610Y, can you fix the bugs for the SD Card? make it to 3.2.1-0 to 3.2.1-1 for J7 Prime G610X, so it will work the MicroSD Card?:D:o
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] TheCreepster12:
Hello I have a Galaxy J7 Prime on Metro pcs and I cannot oem unlock it, since there is no option under dev options. What should I do?

Update: Phone model number is SM-J727T1
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Adriano-A3:
I got my J7 Prime G610M yesterday and from the 0 I flashed this TWRP in less than 20min.

For those who is facing encryption problems, just remove any lockscreen protection before flashing (for ROMs too). It's easier.

Many thanks [MENTION=8535890]DarkLord1731[/MENTION]
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] TheCreepster12:
True but I want to know if it will work with my SM-J727T1, I have rooted many devices before but this phone has been the one with the most trouble by far
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] sooheb:
Twrp 3.2.1 in on7exlte sd no fix
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] kaushikmukhia:
no-verity-opt-encrypt.zip please give a mirror link for this
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Adriano-A3:
https://build.nethunter.com/android-tools/no-verity-opt-encrypt/no-verity-opt-encrypt-6.0.zip
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] joshimeghashyam:
It is compatible with G610-F
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] egayghost:
Any variant of J7 Prime
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Adriano-A3:
Hey [MENTION=8535890]DarkLord1731[/MENTION] what about RedWolf TWRP?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] DarkLord1731:
Updated TWRP

CHANGELOG

- Updated to TWRP 3.2.2

- Expanded available languages

- Proper support for the adb backup feature

- NTFS support fixes

- Other minor updates
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] DarkLord1731:
Currently having some issues with it
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] bjpp21:
thanks for the new updates :)
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] JHAM2005:
Thanks for the update, here I leave the file at IMG... In case anyone needs it ;)

TWRP 3.2.2-0 ... IMG
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] lyndon.onin:
I appreciate it bro. No need to download the whole tar file :)
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Adriano-A3:
Okay

When you need a tester PM me
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Cruxter321:
After a ROM Backup the Internal Storage turn into 0 mb (Internal Storage can't be mounted

So the story is I try to backup System and boot, after the restart the Internal Storage can't be mounted (0 mb in TWRP).

Trying to flash no-verity...... version 6.0 and wipe Internal Storage work (Internal Storage Fixed). but after system restart it turns to 0 mb again (Return to the Internal Storage error again). and when i try to Flash SUPERSU ends with this

Patching init.rc, fstab, file_contexts, dm-verity

-- Failure, Aborting

can you guys help me, I Know this is Strange becouse last time i Flashed TWRP from stock and fix Internal Storage is a long time ago about (3 - 4 months ago), i never faced with this issue Recently so i need your help

Currently not from a stock ROM but from LineageOS to AOSPExtended

Problem Key :

1. Every System Restart will turn the Internal Storage to 0 mb

2. Flashing SuperSU will end with

Patching init.rc, fstab, file_contexts, dm-verity

-- Failure, Aborting

My Current Option is Reflashing Stock Firmware and Retry from Zero
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] rocky78:
same thing happening to me.

can't back up the rom.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Cruxter321:
Did you managed about Internal Storage Error?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] rocky78:
do you mean the mount thing?

no.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] joshimeghashyam:
it is working well with otg but not with SD card
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Cruxter321:
Since 2 Days ago TWRP can't Mount Internal Storage, before have never been like this before

And Failure SuperSU Installation from Patching init.rc , fstab........ dm-verity
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Elanza_48:
Try reflashing the no-dm-variety.zip and formatting data partition.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Cruxter321:
Doesn't work, still Encrypted
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] egayghost:
His custom kernel should fix it
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Cruxter321:
Still Encrypted, currently Using Magisk 16.4 And Oxygen Kernel 4.0
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] rocky78:
hi, sorry but a little of topic, i see you flashed oxygen kernel.

have something to ask you about that:

whats the right order to flash oxygen kernel?

rom, gaps, magisk, kernel?

if i am flashing rom, gaps, magisk, rebooting and then trying to flash oxygen, i can't because of the mount thing in twrp.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] ZERO 00:
I am also not able to to mount data in twrp but only in RR due to encryption of the data partition (According to the threads I've read)

Other ROMS , Twrp works fine ( DOT OS as of Now )
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] rocky78:
with stock kernel or oxygen?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] ZERO 00:
[/COLOR]

I'm using Oxygen Kernel, I'm not using the inbuilt kernel due to screen delay

I just encountered it when I am using the Resurrection Remix ( July Version )
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Cruxter321:
In my way

ROM - GAPPS - MAGISK - OXYGEN KERNEL and then Reboot
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Elanza_48:
always flash magisk after flashing any kernel.

Or else it may break the magisk kernel patch.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] ZERO 00:
I've been doing but I don't know what causes the encryption bug
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Elanza_48:
R u using the recent twrp release?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] ZERO 00:
Yep and I've encountered both bugs on twrp 3.2.1 and 3.2.2
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] TheCreepster12:
Will this work for j727t1?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Elanza_48:
This is strictly for J7 prime (SM-G610xxxxx)
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] TheCreepster12:
Indeed mine is a J7 Prime but different model number (Its the metro pcs version) sgh-j727t1 so it wont work i guess
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Elanza_48:
Contact Developer
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mase_sanchez:
HI Guys, hope can you give me a hand, i have problems with my home button (doesn't work) i am able to enter download and recovery mode using ADB commands, however im not able to enter the custom recovery, i completed the flashing process with no error, but when i enter adb reboot recovery y get a the normal stock recovery (the one with the android logo), is there a specific command for entering the custom recovery or there is a way to enter TWRP from a different method than pressing volume+ home button?

your help is appreciated.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] MarkTejo:
U flashed the recovery and rebooted the system and then entered into recovery by using adb huh?

If thats yes. I think u have to enter twrp right after flashing recovery. I mean u flash recovery then next step must be entering twrp not rebooting into the system.:)
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mase_sanchez:
is there a way to complete that without the home button? a command or sort?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] MarkTejo:
Are u using odin for flashing?

If yes then flash twrp in twrp itself by choosing install image

Ps : sorry i forgot that u r on stock rec
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] rocky78:
try this command :

adb reboot recovery
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mase_sanchez:
yes im using odin to flash the TWRP, the problem is that i can not enter in TWRP mode, just in stock recovery mode, Ill try reflashing one more time.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] MarkTejo:
Place the img file of twrp in sd card and try rashr flash tool app.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mase_sanchez:
rarhs needs root, i need TWRP to root my device.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] aliyari:
For this phone build number(G610FDDU1BQL9)and higher version can mount sdcard in twrp after flash root or no encrypte but lower version cant!
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] egayghost:
I just found out that the problem of the mounting issue is cause by the rom. Dev. Douglas said he already fixed the issue on Crdroid and the fix is coming to RR and AEX later.. ??
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] aa44dd:
After installing the recovery and going to the recovery mode, it shows the basic recovery and not the twrp recovery

How to solve the problem. Please

Note .. sure the method of installation through Odin know it well
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] egayghost:
Flash it then with odin. Insert .tar on AP
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] DarkLord1731:
It won't work
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mohamed El IDRISSI:
IDK what the heck went wrong but even after flashing TWRP and flashing no-verity....zip file it still showed the verification error when I restarted the phone and I couldn't even clear data because the storage can't be mount by the recovery. luckily I found stock recovery online. I was on a clean stock ROM before I tried this BTW
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] aliyari:
try G610FDDU1BQL9 rom if you have DDU rom.it must work fine

---------- Post added at 08:27 PM ---------- Previous post was at 08:26 PM ----------

untick auto reboot in odin/option and after flash reboot menually in twrp
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] DarkLord1731:
You need to format /data after installing the no-verity zip.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mohamed El IDRISSI:
Yeah I tried to do that but there was an error /data can't be mount
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] kyerie030:
Phone: SM-610Y on 6.0.1 stock

1. Flashed tar 3.2.2 via Odin - success

2. booted into 3.2.2 - success

3. got 0MB internal, can't mount /data

what i did was I formatted /data using the [Format Data] button under [Wipe] instead of going to [Advanced Wipe] and was able to get /data mounted, but since I only want root, I flashed all i needed and booted.

I flashed first no-verity-opt-encrypt-6.0.zip and rebooted again to recovery and did a /format data again.

I haven't tried lower versions of the zip, will try it out now.

My problem is, once i go back to Recovery, my /data is encrypted again and can't be mounted unless i perform the above steps again. Is there any fix for this?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] joshimeghashyam:
Use otg
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] GrantHernando14:
?

Wait, another bugs again the SdCard? It means can't mount?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] egayghost:
Ext card is :3. The internal encryption has a problem on AOSP roms. But it has been fixed on Crdroid and RR. AEX is yet to come
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Ayrlon:
A new update has been released TWRP 3.2.3-0

Please upgrade
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] GrantHernando14:
A new update has been released TWRP 3.2.3-0, please upgrade it & fix the bug MicroSD Card pls? Because I have my 32GB SD Card

Thanks.:)

[MENTION=8535890]DarkLord1731[/MENTION]
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] ghoxt:
Is it impossible to fix that damn sd card
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] JHAM2005:
A new update has been released TWRP 3.2.3-0 ... Please upgrade it & fix the Bug MicroSD Card.

Thanks :highfive:

[MENTION=8535890]DarkLord1731[/MENTION]
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] GrantHernando14:
When the screen goes black, press volume up + power button + home buttom, thats it??
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] GrantHernando14:
Correct??
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] egayghost:
The problem of Ext Sdcard is not because of TWRP but the kernel ?. For those who are asking for update, it's pretty useless.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] ghoxt:
How to install no verity encryption file

---------- Post added at 11:14 AM ---------- Previous post was at 11:08 AM ----------

0 mb on internal storage showing
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] egayghost:
Via Adb or otg
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] ghoxt:
After that i am able to use internal
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] egayghost:
Format data
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] ghoxt:
So how to disable dm verity it via adb please
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] egayghost:
Sideload the zip file. And you can use otg tho if you don't have adb installed
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] sooheb:
Use format ABD and restart recovery
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Shobit Joura:
i have falshed twrp using odin but now when i go to wipe menu data is not wiping and nothing otger wipes it give an error mount /data .... error no directory found etc etc now i am not able to select data for wiping process plzzz help
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mandeep Hundal:
Hi,

Will this recovery work for on7xelte
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] robinfive:
This is Team Win Recovery Project for On7xellte
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mandeep Hundal:
Thanks for responding

So it won't work or may work ?

Also, could you provide me link for stock Rom for this model ?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] robinfive:
You need to instal encrypt zip to Mount internal storage

And do not forget to enable OEM unlock
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mandeep Hundal:
Will I have to flash this file with adb or through custom recovery?

In order to root my device what I should download magisk zip or SU zip file to flash ?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mandeep Hundal:
Hi,

I flashed custom recovery, it doesn't recagize any storage to install anything everything storage shows 0.

How do I flash ecerypt zip?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] AmirRouichi:
put the file in usb and connect it using otg cable
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mandeep Hundal:
Worked thanks

---------- Post added at 03:04 AM ---------- Previous post was at 03:03 AM ----------

I was wondering which root I should use,

any suggestion?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mandeep Hundal:
hello all,

after flashing custom recovery I can't start my device with error "FRP LOCK'" could someone provide me stock rom for this device
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] robinfive:
bcs you do not enable OEM unlock

download firmware from sammobile
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mandeep Hundal:
No i mean i installed twrp recovery worked perfectly

but zip file for disable some feature of boot img didn't flash everytime i tried but error occoured.

I just disabled OEM option and rebooted my device and one msg in red latters appeared custom binary bas blocked by frp lock i tried force reboot but didn't work i had no option but to install stock again

but couldn't find 7.0 version but had to install 6.0.

Still zip file doesn't flash.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mandeep Hundal:
I somehow flashed no-verity-opt-encrypt zip after formatting and shows storage is available but no data but still when I reboot to recovery

it shows 0 storage please tell me how to fix it ?

---------- Post added at 02:54 AM ---------- Previous post was at 02:35 AM ----------

I flashed zip file through usb-otg

I did but storage remains zero, i'm using 6.0 version , and android version is 6.0.

although zip doesn't get flashed until I format the data in recovery otherwise it won't install.

but when I flash it sure shows available storage but shows no folder or file and when I reboot and insert su zip and go to flash it shows 0 storage again

every time can't mount error occur.

NEW

______

Problem solved with Mount error.

Encrypt zip didn't work in 6.0 but after flashing zip i restored in 7.0 , it started working.

Now internal storage is accessible.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mandeep Hundal:
Hello all

Could anyone provide me link for custom Rom also for gapps ?

I downloaded Rom with gapps but gapps

didn't support them with version 8.1 maybe different version.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Aepo:
I've never made any changes to my J7 Prime (g610m). I want a lot, but the only thing that ties me is that TWRP does not recognize a memory card. I saved everything on the memory card.

Can someone please explain to me how you are doing to install a rom? And if it gives a problem in the rom, what do you do?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] sooheb:
Use otg
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Nitingoel:
complete resurrection remix rom review latest update , august security patch

[YOUTUBE]https://youtu.be/TQ-k0-atLQo[/YOUTUBE]
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] KoBron:
Need to remove TWRP from Application

Hi Masters,

I want to remove TWRP on my phone because Intune Microsoft wouldn't install if my phone is rooted. I managed to put my phone back to factory settings but TWRP is still in the application and Intune still won't install. So hoping that if I remove it, then Intune will finally install.

Ps. I'm a newbie here so apologies if this is not the correct thread to ask this if yes, I appreciate you re-directing me to the correct thread.

Thanks in advance.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] kassem alkanan:
need to fix animation :svetius:
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Sanjay parsi:
Got this while trying to wipe and storage isn't detecting
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Sanjay parsi:
So which version of TWRP support sd card detection

---------- Post added at 10:11 AM ---------- Previous post was at 10:01 AM ----------

I just wiped everything on my device and all my files are in my sd card and can't I just can't boot into my Samsung OS and can't flash anything. TWRP isn't detecting my storage, could someone give me a idea on how to detect??

---------- Post added at 10:17 AM ---------- Previous post was at 10:11 AM ----------

@aliyari could you help me with this??

---------- Post added at 10:27 AM ---------- Previous post was at 10:17 AM ----------

Yeah just forget to backup my OS could someone help me?

---------- Post added at 10:41 AM ---------- Previous post was at 10:27 AM ----------

Just tell me, does this pic means I have no OS In my mobile
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] DarkLord1731:
Read the OP. Everything is mentioned there on how to fix it
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] aliyari:
i used android 6and altough i was format data ،data cant read again! After i got an update to android 7 this problem its happened again.and then i got an update to G610FDDU1BQL9 and my problem solved.dear friend, formating data cant solve your problem.you need to do something else for example update to latest binary.and sorry for my bad english:D
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Sanjay parsi:
Thanks for that. Got it?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mandeep Hundal:
Hi,

I know it's not right place to ask but does anyone know where can I get Kali nethunter rom for 7.0.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] MsterJC:
Would this work for a J7 Prime SM-G610Y?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Cruxter321:
There still no Kali Nethunter ROM Avaiable, maybe you can try KaliNethunter by Magisk Module
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mandeep Hundal:
I tried but lack of internal doesn't let it install chroot+ download doesn't work , so downloaded through main source but due to low internal storage

File gets deleted automatically and can't find chroot

, it seems like I can't install it even with manual option.

I tried creating 2nd partition with ext4 and with mount script ext2 but it doesn't seem like working.

Could you give me any solution how to do it perfectly.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Cruxter321:
First, Download the KaliFS https://build.nethunter.com/kalifs/kalifs-latest/ use the armhf (ARM) Full or Minimal

Second, Put it on the Internal Storage (The Parent Directory of Internal Storage)

Third, Rename the file from kalifs-armhf-FULL OR MINIMAL.tar.xz to kalifs-FULL OR MINIMAL.tar.xz

Fourth, Install it manually Through the CHROOT installation menu
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mandeep Hundal:
I tried but it seems like the chroot gets deleted after install +

The output says file deleted for making space.

In internal memory.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Cruxter321:
Could you Move a file or something at least 1 to 1.5 Gigs in total to External or somewhere?
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] kjslabber:
Whole problem would be solved if someone with the knowledge about these variants would work on sd card support in TWRP. Regretfully not me, just got this phone. Checked with couple other devs and no help. I really miss that option.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] JHAM2005:
Someone already installed this version of TWRP on your mobile
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Cruxter321:
Did it work?, if it's work maybe it's only Update the version Of TWRP Instead Fixing Bugs in this version. Sometimes it could be a scam, anyway i will test it.
[Samsung Galaxy J7 Prime / J7 On NXT (Exynos7870)] Mandeep Hundal:
Let me know if it's useful and true or just a fluke.