Any root method for SM-J727T1 with J727T1UVS6BSI2 (TMK) Baseband version? - Samsung Galaxy J7 Guides, News, & Discussion

As the title says, my device is a SM-J727T1 with J727T1UVS6BSI2 (TMK) Baseband version, and Android 8.1.0.
I tried to root my device with TWRP and Magisk, but during the Download Odin process it throws an error "secure check fail: (recovery)". I have the Samsung USB Drivers and USB Debugging activated, but I can't activate the "OEM Unlock", because that option is missing in the Developer Options. There are some guides that requires fastboot mode, but this device doesn't have fastboot mode, only the Download Mode.
Then, I suppose that the bootloader is still locked. But I can't unlock it. So I cannot root with recovery mode, nor with CF Auto Root via Odin. I also tried to root it with apps like Kingroot (Stuck at 1%), One Click Root (Doesn't have support for this device), and some others with similar results.
My objective is to root the device and flash the TWRP recovery with its official app, Flashify, Mobile Uncle Tools, or Safestrap app. After that, install a custom ROM. In the Resurrection Remix official page it gives a official version to the on7xelte device, which I think is Galaxy J7 Prime. Is my device compatible or not?

Try to flash u4 boot if its pass the you're able to root, otherwise don't waste your time

Related

[Help] Can't root / boot after root SM-J500M

I tried everything for hours. Till I gave up
All I want is to be able to root this phone. I would get stuck at samsung logo after rooting and OS won't boot
Country/Region Brazil
Product Code ZTO
OS VersionMarshmallow (Android 6.0.1)
Release Date 15.12.2016
PDA J500MUBU1BPL1
CSC J500MZTO1BPL2
Phone J500MUBU1BPK1
I get errors about dm-verity verification failed in recovery mode, and I also can see
QUALCOMM Secure boot : enable
Secure Download : Enable
At download mode...
Please help guys I tried everything I found in the internet. I flashed TWRP with download mode, then would remove the battery and boot to recovery, install the supersu zip and reboot, that was the tutorial I was following but didn't work.
Hello bro
First : goto developer options and enable oem unlock
Then flash the twrp recovery with odin . Then install flashable supersu
That's what was I did to root my J5 too and done successfuly
Best regards..
Sent from my Samsung Galaxy J5 using XDA Labs

Urgent help

I managed to rotate my s4 but not for the moment without downloading the root of the towel then supersu until the hay well I have root I gave in deactivating knox after that to think that everything was well.
Then try to install the recovery by odin and by the official application of twrp and by one that is called flashify and therefore install recovery the
Home [224,1440] secure check fail: recovery This error always appears when I install the rooteo and the recovery
When I enter into recovery mode after having installed it SAFE FALSE : Kernel
"System software not found by AT% T found on your phone"
My question is if you disable knox and delete the knox application and I am also root user and check it I can do for the recovery to work I need it to upgrade from android the cell works me normal but I want to update it, I do not know if it serves the width of Terminal base band in MDL.
AT&T devices have to use SafeTrap Recovery.
Verify the model number in download mode. If it is the sgh-i337, sounds like the phone had a locked bootloader which means cwm or twrp cannot be installed.

TWRP will not work

I tried flashing TWRP via the app (I am rooted) and when I go to reboot into the custom recovery, it says "Custom binary blocked by SECURE BOOT (boot.img)."
and
"Security Error: This phone has been flashed with unauthorized software & is locked. Call your phone operator for additional support."
I just want TWRP to flash some kernels, a custom ROM, etc. I am happy with root but I wanted TWRP.
I'm on the US S7 Edge Snapdragon variant QF3.
Can anyone help?
Thanks!
Your bootloader is locked and as such, you can not flash a custom recovery.

[GUIDE] Root For Samsung Galaxy J5 Pro SM-J530F

Here's another rooting guide for SM-J530F/DS (Dual Sim) stock ROM. Even with Lineage OS my hardware model (ordered March 2018, EU SIM card only) tends to mute the main speaker after rooting. This rooting method works for me and is based on the work of others, especially ananjaser1211 and Abdullah_a86.
Make a backup of everything and make sure that the backup is usable. You are responsible if following this description and flashing bricks your phone. It did work for me which does not mean that it also works for you.
Enable Developer options. (Settings, About phone, Software information, tap a few times on Build number)
OEM unlock the phone. (Settings, Developer options, OEM UNLOCK: enable - otherwise you will bootloop)
Reboot into download mode.
Flash J530F_TWRP_3.2.1.0.tar (in AP) with Odin.
Now TWRP is installed and you should be able to use your phone as usual or to boot into TWRP recovery.
Rooting will erase everything, verify your backup again unless this is a new phone.
Reset the phone. (Open Settings, About Phone, (Looking for something else?) RESET, Factory data reset, Reset, DELETE ALL)
Reboot into recovery, a cleanup script will run and reboot after a few seconds.
Reboot into recovery again, install SuperSu and reboot (wipe nothing).
Starting takes a little time, after running the initial setup SuperSU is installed and the speaker works as expected.
I started here a few times after no-sound, no-root and/or bootloop experiences with LineageOS, CF-Autoroot and Magisk. If you upgrade to this firmware version you can no longer downgrade to a previous firmware version. Follow this only if you break something, want to un-root, update your firmware and/or start from scratch:
Force a reboot if necessary and then boot into download mode. All data on the phone will be lost.
Flash the J530FDBT2ARB3 firmware with Odin (AP*, BL*, CP* and CSC*. Do not use HOME_CSC*).
Now you have again a phone with stock firmware without root.
Links:
Odin (3.12.3): https://samsungodin.com/download/
TWRP (3.2.1-0): https://forum.xda-developers.com/ga...twrp-samsung-j5-pro-twrp-3-1-10-v2-0-t3728233
SuperSU (2.82): https://forum.xda-developers.com/ga.../guide-root-samsung-galaxy-j5-pro-sm-t3720446
Optional (also older firmware or a firmware backup may be used):
Firmware (Android7 J530FDBT2ARB3 2018-02-08): https://www.sammobile.com/firmwares/galaxy-j5/SM-J530F/DBT/download/J530FXXU2ARB3/210251/
Hints:
Power+Home+VolumeUp = Recovery
Power+Home+VolumeDown = Download Mode
Power+VolumeUp+VolumeDown = Force Reboot
PS: If a mod wants to move the thread to https://forum.xda-developers.com/ga...17-roms-kernels-recoveries--other-development please just do it and remove this comment. My reputation is too low to post there.
Hello, could you help me ? Odin doesn't recognize it, pc shows drivers being installed, but nothing shows up on odin, tried different version of odin.
aofthe said:
Hello, could you help me ? Odin doesn't recognize it, pc shows drivers being installed, but nothing shows up on odin, tried different version of odin.
Click to expand...
Click to collapse
Enable OEM unlock and USB debugging in developer options
garylawwd said:
Enable OEM unlock and USB debugging in developer options
Click to expand...
Click to collapse
Yeah, they were already enabled.
Hello again, i managed to fix Odin problem, it installed Twrp and said pass, with green, but when i tried to enter recovery mode, it went downloading, and the no command, phone boots normally, but i got no recovery, any suggestions ?
Download Mode Fix
aofthe said:
Hello again, i managed to fix Odin problem, it installed Twrp and said pass, with green, but when i tried to enter recovery mode, it went downloading, and the no command, phone boots normally, but i got no recovery, any suggestions ?
Click to expand...
Click to collapse
I think this might fix you booting into download mode problem try this post. Read "how to fix" near the bottom. Please Thank us if it does. This same thing happened to me and I wish I stumbled across this earlier because I figured this out on my own by just messing around going from recovery to download mode and it eventually fixed itself.

SOS please Help! My phone (Samsung Galaxy S10+ Exynos Got Stuck On Odin Mode.

Can someone help me with my phone issue?
I have a Samsung S10 plus 128gb that was interupted when it was going to get new image and twrp. I think I was doing it wrong despite following the instructions on this site:
How to Install and Download Magisk Manager APK v26.1 [Guide]
Download Magisk Manager APK Latest Version and How to Install Magisk 24 via TWRP to Root, use Magisk Hide and Uninstall Magisk Complete Guide in 2023
magiskroot.net
and
How to Install TWRP Recovery & Magisk Root on Android with Odin (2020) - Android Addicts
Here are some step by step instructions on how to install TWRP Recovery and then root using Magisk on any Android phone using Odin.
www.androidaddicts.online
Now i cant get out off download mode.
I used the TWRP specific for my device Samsung Galaxy S10+ Exynos (beyond2lte)
I got this error message:
ODIN MODE (AVB Fail)
recovery: Error validating footer. (0)
recovery: Error verifiying vbmeta image: invalid vbmeta header (6)
VBMETA G975FXXU9DTJA, 35343968R
I have provided some details about my device.
Any help would be greatly appreciated.
Does your computer recognize the phone in Odin mode? Have you tried to flash the stock firmware?
Sorry for the late response. I was able to recover my phone after I took it on the Samsung customer service for repair. I really don't know much about these software stuff, though I want to really root my phone but I'm afraid to attempt it again using Odin, TWRP and Magisk . Is there a way to root my Samsung Galaxy S10+ without using a PC or laptop? I tried using the Kingroot app but it fails to root my phone and after I found out feedbacks about the app, I uninstalled it on my phone.

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