How do i reroot without bootlooping? - Galaxy S 5 Q&A, Help & Troubleshooting

I'm a veteran at rooting android phones, but this is the first phone where TouchWiz roms won't boot after installing SuperSu. How do I root my stock rom(my phone has twrp installed), or install a custom TouchWiz rom(that automatically installs SuperSu) without bootlooping?
Sent from my SM-G900T using Tapatalk

Flashing SuperSU from TWRP should work, is that where it is bootlooping?
Make sure to say NO if TWRP asks if you want it to root the phone for you after flashing SuperSU or that will cause problems, you only need flash SuperSU, and then refuse the next request if asked
There is also CF Auto Root, this is for flashing with ODIN
G900T CF AR
http://download.chainfire.eu/407/CF-Root1/CF-Auto-Root-kltetmo-kltetmo-smg900t.zip

Related

Stock ROM needs

Hi. Can anyone help me with the latest stock rom which I can flash thru recovery or ODIN? need rooted ROM.... So I can switch easily without rooting after flashing the stock ROM.
THANKS
Sent from my GT-I9500 using Tapatalk 2
Stock ROM is possible to flash only by Odin.
Imho rooted stock doesn´t exist. You must root it after instal.
easiest way to to flash latest available rom for your region/carrier using odin, then root using towelroot. i'm using the latest uk btu which is still FNB8. I've tried loads but always seem to come back to this setup, it's the most stable for me.
If I'm understanding you correctly, you want to be able to root/unroot at will?
Easiest way I found is if you have custom recovery Philz. With this you can go into Philz setting, restore root and then install SuperSU from store. Then to unroot just choose "Full unroot" in SuperSU app and you're done.
You can also use twolroot to root the phone then install SuperSU to full unroot.....although I've found that this can take a couple of attempts of rooting/unrooting before the UNROOT will hold for some reason. At the moment I'm on totally stock ROM, stock recovery, but I rooted with towelroot to make some adjustments using xposed/wanam and to edit the snd_soc_msm files for louder music and remove bloatware using rootexplorer, and have now finally got unroot by rebooting/clearing cache at each stage of the process (i.e. when i root, when i install supersu, when i update the binary in supersu, then i reboot one more time once root is confirmed working, then full unroot and uninstall towlroot app and reboot/clear cache once more).
So now I have a sort of custom stock rom without root, sky go player working. Perfect setup until I get brave and a new update comes out.
::EDIT::
there are also pre-rooted stock roms in this thread,
http://forum.xda-developers.com/showthread.php?t=2250824
not sure if the procedure for unrooting would be the same though? or even if you can using these roms?

Cant access root without kingroot. Need superSu

What is this Whenever I uninstall kingroot I lose my root access.. I rooted my phone from CF Autoroot, means I should have SuperSu installed but whenever I tried to update binary it used to show disable knox and I did it, I completly uninstalled Knox and now whenever I try to update su binary it says installation failed. Reboot and try again.. I tried sever times but same issue Even I googled and followed dufferent method but su-binary didnt updated and I am forced to stay in kingroot :/
I lije king root
Have you tried flashing supersu.zip in recovery?
Yes, sir I tried from TWRP
It says: There is no SU binary installed, and super SU cannot install it. There is a problem. .
GDReaper said:
Have you tried flashing supersu.zip in recovery?
Click to expand...
Click to collapse
Help sir
Athakuri700 said:
Help sir
Click to expand...
Click to collapse
I think the problem is kingroot. It may prevent other superuser apps from installing properly.
If you want supersu, start from 0 (reflash stock) and root it with cf-auto-root first.
Isnt there any alternative way????
KingRoot is only useful if other methods of rooting are either unavailable or not working anymore. If you have a GT-I9505, you can do some trick to root your phone with Towelroot by downgrading kernel using the KitKat one and reflash using the stock Lollipop one right away after rooting.
My suggestion to reflash stock first (like @GDReaper said), and try Towelroot or CF Auto-Root method.
Sent from my GT-I9500
I think another way to root would be to flash TWRP and install supersu from TWRP.
I didn't like KingRoot, and found it very invasive. After it is installed, it continues to slam remote servers for no apparent reason.
KingoRoot seemed 1000 times better and their SuperUser app seems fine. However, the only way I could get SuperSU installed, was to freeze KingoUser/SuperUser and then install SuperSU, then install to system. Reboot and done. I just had to keep Kingo's SuperUser frozen to avoid any problems.
Hopefully this helps.
audit13 said:
I think another way to root would be to flash TWRP and install supersu from TWRP.
Click to expand...
Click to collapse
Audit As I earlier said.. It says: There is no SU binary installed, and super SU cannot install it. There is a problem. I flashed through TWRP
krasCGQ said:
KingRoot is only useful if other methods of rooting are either unavailable or not working anymore. If you have a GT-I9505, you can do some trick to root your phone with Towelroot by downgrading kernel using the KitKat one and reflash using the stock Lollipop one right away after rooting.
My suggestion to reflash stock first (like @GDReaper said), and try Towelroot or CF Auto-Root method.
Sent from my GT-I9500
Click to expand...
Click to collapse
Brother.. I am in Kitkat only. And I used CF Autoroot to root my device
Did you try removing all traces of previous supersu installations before flashing via TWRP? Which version of supersu was flashed through recovery? The phone has the latest releast of TWRP?
@Athakuri700,
Your phone model?
Sent from my GT-I9500
Its s4 gt-I9505 kitkat 4.4.2 baseband XXUGNH6.. yes the TWRP is of latest one as I flashed from TWRP Manager app..
Not sure if it makes difference but try reflashing twrp using odin, then flash supersu.

I cant root, please HELP!

I flashed TWRP recovery, flashed SuperSu zip throup recovery. Now I have SuperSu app which when opened says Su binary is not installed.
So next I flashed CF Auto Root through odin and again same thing, I have app with same error. I have 910H with Marshmallow. I am tired of searching, I can't root it please help
What Recovery are you using? Make sure its the latest version of TWRP and do NOT use Recovery's root option, when and if it asks to root, select no.
Don't we need to flash a root acceptable kernel 1st, like the Emotion kernel?
Thanks all. I solved it already. I had to flash a kernel first.

About ROOT procedure

Should the phone must be rooted before instalilng CR or ROOT can be install of the trough CR instalation procedure (eg magic). Thanks
Your phone doesn't have to be rooted to install a custom recovery (I assume that's what you mean by CR). However, a custom recovery is required to flash either Magisk or SuperSU.
Flash a custom recovery using Odin first, then boot into recovery and flash the flashable zip containing a superuser management tool of your choice!

SM-G5520 Nougat Not Flashing GApps with Flashfire after rooting with magisk, Help me

I Have SM-G5520 Nougat, I rooted it successfully here
Link: https://forum.xda-developers.com/sa...g5520-g5520zcu1brb1-nougat-root-twrp-t3772104
But, as mentioned there, I run Flashfire, Grant root access, Browse for GApps.zip and flash it, but after click on flash screen goes black and didn't show any proccess of flashing GApps.
After waiting 2 - 4 Hours, There was still a black screen like my phone is off and I restart my phone. Now there is not a single GApp installed there. Please help me to flash GApps.
I continue my research on rooting and flashing and i got some points that are below,
1. Magisk is system-less root that's why when ever i tried any app to modify system folder or root directory my phone got restart.
2. I tried SuperSU system-less but the device isn't going to root.
3. I tried King Root, Kingoapp, OneClickRoot, Dr. Phone root, iRoot and much more with and without PC but my device was not going to root but only Magisk root my device.
4. I tried CFAuto Root with all modifications but due to my phone didn't have "OEM Unlock" option, flashing CF Root cause failure.
5. I tried to push GApps into Original Firmware, but that way takes a lot time and i failed there because of security reasons (And that was my first attempt to modify "Firmware" I must failed ).
All the conclusion of my work let me know that i have to root my SM-G5520 Nougat as system root that will going to work 100% to flash GApps.
Now Please help me to root system wise and flashing GApps.
Thanks Advance
plz contact Gsm helper team

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