FORUMS

Working ROOT for Oreo SM-J701F

n/a posts
Thanks Meter: 0
 
By GuestX00501, Guest on 17th September 2018, 10:43 AM
Thread Closed Email Thread
For all Samsung Galaxy J701F users - Test Root with bypass defex

With the last TW firmwares Samsung released A new security called [Defex].
And this protection prevent any process to run as root if it was not in the whitelist that provided in the kernel source code:
Code:
/system/bin/run-as
/init
/sbin/
/system/bin/
/system/xbin/
/system/vendor/bin/
/vendor/bin/
/tmp/update_binary
So if any app wants to run an elf executable in [e.x "/data/local/tmp"] like [Titanium Backup] of [ES File Explorer] the elf executing process will returns with Killed.

The first release of this protection was in Galaxy A8 2018 (SM-A530F) Android 8.0.0
and then released in Galaxy Note 9 (SM-N960F) 8.1.0
And all of these protections was defeated by some hex patching.

Now it is the time for SM-J701F:
Samsung released the source code of J701F today so i downloaded it and get a new patch to defeat the security
The Following 4 Users Say Thank You to GuestX00501 For This Useful Post: [ View ] Gift GuestX00501 Ad-Free
17th September 2018, 12:52 PM |#2  
Junior Member
Thanks Meter: 0
 
More
Magisk for deflex
Yes it is working on oreo rom but twrp is not mounting internal storage while using oreo rom on j7 nxt but twrp is working with naugat roms perfectly
GuestX00501
17th September 2018, 12:56 PM |#3  
Guest
Thanks Meter: 0
 
More
Quote:
Originally Posted by Suraj199

Yes it is working on oreo rom but twrp is not mounting internal storage while using oreo rom on j7 nxt but twrp is working with naugat roms perfectly


Did you try a factory reset and did you try the Root or what ?
The Following User Says Thank You to For This Useful Post: [ View ] Gift Ad-Free
17th September 2018, 02:13 PM |#4  
Junior Member
Thanks Meter: 0
 
More
Quote:
Originally Posted by defexer

Did you try a factory reset and did you try the Root or what ?

now my device is rooted its working
when i format through twrp it mount internal memory but after reboot again it unmount internal memory
thank you
GuestX00501
17th September 2018, 02:22 PM |#5  
Guest
Thanks Meter: 0
 
More
Quote:
Originally Posted by avishekthapamagar

now my device is rooted its working
when i format through twrp it mount internal memory but after reboot again it unmount internal memory
thank you

Thanks for confirmation
19th September 2018, 10:46 AM |#6  
Member
Thanks Meter: 2
 
More
Yes working successfully Root 8.1 Rom Thankyou Very much No Bugs
19th September 2018, 08:18 PM |#7  
Senior Member
Thanks Meter: 82
 
More
The magisk manager doesn't show any modules available for download but for root it works fine.
Thanks a bunch for fixing root. I didn't upgrade until this was available!
27th September 2018, 09:57 PM |#8  
Junior Member
Flag Turkiye
Thanks Meter: 0
 
More
Hey ! do working successfully ? my phone no sim card error then magisk 17.1 17.2 or 16.4 install from TWRP
1st October 2018, 06:34 PM |#9  
Junior Member
Thanks Meter: 0
 
More
File removed
Hi defexer, You shared the twrp recovery file has removed from the link. I need the recovery because I have updated my j7 nxt to android version 8.1 and need to root the mobile. please help.
12th October 2018, 09:28 PM |#10  
Member
Thanks Meter: 10
 
More
This work in j5 prime and j7 prime?
13th October 2018, 09:43 AM |#11  
DJBhardwaj's Avatar
Recognized Contributor
Flag Delhi
Thanks Meter: 2,667
 
Donate to Me
More
Quote:
Originally Posted by gabrielunm

This work in j5 prime and j7 prime?

Not sure. But take a backup and try Magisk/SuperSU from here: https://forum.xda-developers.com/and...msung-t3851487

Don't forget to confirm in that thread if it works.
The Following User Says Thank You to DJBhardwaj For This Useful Post: [ View ] Gift DJBhardwaj Ad-Free
Thread Closed Subscribe to Thread
Previous Thread Next Thread
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes