[Q] rooting a phone twice - Android Q&A, Help & Troubleshooting

Can a rooted phone be unrooted and rooted again? i was told that my phone needed to go back to stock in order to be flash for another carrier. But the phone cannot be rooted again. Looking for more information.

It can be rooted
Sent from my GT-S5360 using XDA

Related

[q] unrooting sgs2 (already on stock rom)

My Goal: set everything back to stock for warranty. (charging system is *%$#ed)
my problem: I am stuck at the unrooting part.
I have read everything I can over and over and yet I still find myself in a predicament. I have restored everything back to stock (I rooted and unlocked my SGS2, but I never used a custom ROM).
I have relocked the device, I have reset everything back to stock. I used the jig to reset the flash counter. I re flashed my secure kernel. Everything checks out, except my Superuser access.
Now here is the part where I am stuck. So essentially from what I read I have 3 options that I can recall:
1 - just re flash my stock ROM to remove root (seems pointless as I have never had to flash a ROM, seeing as I am still on my stock ROM)
2 - unroot using SOC (which failed to work, stuck on step 6)
3 - use Samsung Kies to update. (this also failed, won't detect my phone, and yes it is in Kies mode, no debug)
I am at a loss. I am on the Bell network in Canada, and I am on UGKG2 firmware.
Please let me know if you need more information. Also, I apologize if the answer is in one of the threads. I have been reading everything whenever I can, and just can't figure this one out. thanks for your patience in advance
alex8642 said:
My Goal: set everything back to stock for warranty. (charging system is *%$#ed)
my problem: I am stuck at the unrooting part.
I have read everything I can over and over and yet I still find myself in a predicament. I have restored everything back to stock (I rooted and unlocked my SGS2, but I never used a custom ROM).
I have relocked the device, I have reset everything back to stock. I used the jig to reset the flash counter. I re flashed my secure kernel. Everything checks out, except my Superuser access.
Now here is the part where I am stuck. So essentially from what I read I have 3 options that I can recall:
1 - just re flash my stock ROM to remove root (seems pointless as I have never had to flash a ROM, seeing as I am still on my stock ROM)
2 - unroot using SOC (which failed to work, stuck on step 6)
3 - use Samsung Kies to update. (this also failed, won't detect my phone, and yes it is in Kies mode, no debug)
I am at a loss. I am on the Bell network in Canada, and I am on UGKG2 firmware.
Please let me know if you need more information. Also, I apologize if the answer is in one of the threads. I have been reading everything whenever I can, and just can't figure this one out. thanks for your patience in advance
Click to expand...
Click to collapse
you have to flash an original firmware if you want to get rid of root and cwm.
Sent from my GT-I9100 using Tapatalk
Is there a way you can tell that your phone isn't rooted anymore?
Sent from my GT-I9100 using XDA App
chaosreign said:
Is there a way you can tell that your phone isn't rooted anymore?
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
Well, there is a market app (rootcheck) but it's easy to check yourself, if you dont have superuser in your app drawer you are not rooted.
Let's say, you dont have superuser app and you cannot access cwm recovery = you are not rooted
If I may ask, why exactly is it that you cannot unroot without flashing an original firmware? Why does SOC even give you the option if it doesn't work? Thanks for the timely replies though
Sent from my GT-I9100M using xda premium
alex8642 said:
If I may ask, why exactly is it that you cannot unroot without flashing an original firmware? Why does SOC even give you the option if it doesn't work? Thanks for the timely replies though
Sent from my GT-I9100M using xda premium
Click to expand...
Click to collapse
soc does work but a lot of people screw up 3 Simple steps and end up with a semi bricked phone.
Flash a stock firmware is probably the more "safe" system. Also allows you to flash latest version that some countries will never receive or receive very late.
Sry my English sux even more today lol
Sent from my GT-I9100 using Tapatalk
Ok... So let's troubleshoot why I can't get the unroot to work for SOC... I have tried both in and out of download mode. Debugging on and debugging off. Yet the unroot stops at step 6 and does nothing...
Sent from my GT-I9100M using xda premium
I read in another post it is as simple as removing superuser.apk and the su folder on system...
Sent from my GT-I9100M using xda premium
I just flashed the stock rom back. Seems to look quite 100% like it did when it came in the box. Jigged to kill flash counter. I think I am set to send it in Thanks a lot guys.
Following that, looks like for root you just need to download superuser app from market and you are good to go....
Its not so easy as you know.
Removing the superuser apk just removes the superuse app, but then you end up with a semi rooted phone with cwm recovery (that you dont want if you want to go back to stock)
----------------
Good im glad you managed to "restock" the phone as you see it is fast and easy with flash of a stock rom

Unlocked bootloader without root?

Well i am not rooted at the moment cause i flashed a zip that took root off and still have a custom kernal going with unlocked bootloader is that even supposed to be possible?
Sent from my MB855 using xda premium
Thats impossible. As soon as you flashed that "zip" it over writes everything. You need to be unlock to have a custom kernel
Sent from my MB855 using xda premium
well thats what i thought but i couldent use root explorer or any root access apps but when i turn off the phone it still says unlock
curly9 said:
well thats what i thought but i couldent use root explorer or any root access apps but when i turn off the phone it still says unlock
Click to expand...
Click to collapse
Interesting. Interesting indeed. Is there anyway you could upload a vid of this?
i wouldent suggest it seeing now after it turned off it wouldent do the sbf files to fix. idk if it was dealing with that cause the sbf always finishes but ends up in a boot loop which as of right now im trying to fix it. but if it happens again ill c what i can do to show you. cause i always thought you had to be rooted to have an unlocked but idk if it was just a one time thing
Is the super user app installed?
Sent from my MB855 using xda premium
Yes it was
Sent from my MB855 using xda premium
I have this same issue right now how it happened for me is that I orginally used the one click root method I found here. Later down the road I noticed that a stable build of cm7 had come out so I decided to try it out. I flashed pudding and it worked just fine and unlocked the device when I went to go get clockwork on the device however, I noticed the my root was no longer working reading in the comments section I saw that the one click root method was not compatible with the unlocked bootloader. I tried to root the phone with the system.img file that it mentioned using in the guide it worked at least as far as pushing it to the device but still no root. I then tried to flash the device back to stock I used the sbf file provided and it did wipe the phone but I still have the unlock icon when I boot the phone and can no longer root it no matter what method I try. If anyone can help me with re locking my device, I would greatly appreciate it.
Have you tryed the depudding. Go into the pudding unlock section theres one that relocks it just like how u unlocked it
Sent from my MB855 using xda premium
As far as I'm aware, being unlocked and being rooted are two separate processes on this phone. You don't have to have one to have the other. I've been rooted and locked, rooted and unlocked, and unlocked with no root. Hope that helps.
And I haven't had any problems with the one-click root and unlocking or sbf-ing back to stock.
Sent from my MB855 using XDA App
Thanks for the help guys I got it to work now had to do a factory reset and then flash the sbf file and the seemed to unroot the device it still didn't unlock it however I think if I used the depudding method curly mentioned it would work.
photon
I am currently running an "unlocked bootloader" on a non- rooted system on my photon 4g. I was rooted and then unrooted because I couldn't flash cwm for some reason....I am really really looking to installing miui with the ultimate iphone theme. I love how poloshed and clean it looks!

Help unrooting

Hi,
The problem is, every time i try to unroot with superoneclick, all works fine, but, when i restart the phone i got superuser again, and i need to take the cellphone to the warranty, please help me
Flash stock firmware with Odin, and your root will disappear.
I'm on stock
Sent from my Galaxy Nexus using xda app-developers app
Then flash stock again...
flash ur stock rom and ur root will be gone
or also u can unroot it by using this
http://forum.xda-developers.com/showthread.php?t=1501719

Help bootloader s4

Well I rooted my device but now unrooted but each time I boot it has a lock unlocked and says custom and in settings it says custom not official but I need my warrenty so is there a way to get this original without losing data
Sent from my sch-1545
If I were u I would download the program morobo from the net to ur computer , it will backup ur whole phone. Then id goto ur forums and find an odin back to stock rom.
Sent from my SAMSUNG-SGH-I337 using xda premium
Well I just restored so It wont be a problem and I know how to use odin but is there also a way to hide a root like if I sent it in for repair they wouldnt find it because im not aloud to root my device but want to
Sent from my SCH-I545 using xda app-developers app

Need help unrooting charging port is bad unable to connect with USB.

Yes I need help or ideas on how to unroot my GS4. I'm not running any custom Roms on it and its still on 4.3. Its safestraped. Boot loader is unlocked its a MK2 device. Problem is my charging port doesn't work any more so I need to unroot to send it back to Samsung under the manufacturer warranty. It won't connect to the PC so USB is out of the question. I've read about mobile oden but I don't think my phone is supported but I could be wrong. My model is I545. Any ideas or links would be great.
Sent from my QMV7A using XDA Free mobile app
whitetiger2429 said:
Yes I need help or ideas on how to unroot my GS4. I'm not running any custom Roms on it and its still on 4.3. Its safestraped. Boot loader is unlocked its a MK2 device. Problem is my charging port doesn't work any more so I need to unroot to send it back to Samsung under the manufacturer warranty. It won't connect to the PC so USB is out of the question. I've read about mobile oden but I don't think my phone is supported but I could be wrong. My model is I545. Any ideas or links would be great.
Sent from my QMV7A using XDA Free mobile app
Click to expand...
Click to collapse
The bootloader was never unlocked for the Verizon S4. Safestrap is just a workaround. To unroot, go into superuser and in the settings click on unroot.
OK and should I use the app to reset the counter back to 0 cause I need to send the phone back to Samsung.
Sent from my QMV7A using XDA Free mobile app
whitetiger2429 said:
OK and should I use the app to reset the counter back to 0 cause I need to send the phone back to Samsung.
Sent from my QMV7A using XDA Free mobile app
Click to expand...
Click to collapse
Looks like our phone is not supported on mobile odin. Our bootloader is locked down from just about everything. If the app can do that then go for it. Have you tried doing a factory reset from settings?
No I haven't tried that. Ive been under the impression that u should never do a factory reset while been rooted. I'm just trying to to get my phone back to stock and with no signs its been rooted so I can send it back to Samsung. The charging port went out on the phone so USB won't work.
Sent from my QMV7A using XDA Free mobile app

Categories

Resources