Unroot G3 to apply OTA - G3 Q&A, Help & Troubleshooting

Hey everyone
Looks like my F400K has an update available, although I can't apply it as I've rooted my G3
Does anyone know how I can apply this update? I've tried using PC Suite however it says no update is available.
Any help would be great!
Sent from my LG G3

antigravity said:
Hey everyone
Looks like my F400K has an update available, although I can't apply it as I've rooted my G3
Does anyone know how I can apply this update? I've tried using PC Suite however it says no update is available.
Any help would be great!
Sent from my LG G3
Click to expand...
Click to collapse
I would say you would need to unroot and/or find a modified package you can flash through recovery on a rooted device. If you want to return to stock there are the required files in the Dev forum.

antigravity said:
Hey everyone
Looks like my F400K has an update available, although I can't apply it as I've rooted my G3
Does anyone know how I can apply this update? I've tried using PC Suite however it says no update is available.
Any help would be great!
Sent from my LG G3
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2771401
Sent from my HTC One_M8 using Tapatalk

Thanks guys - I saw that thread, but as far as I can tell, that will wipe my device? Was hoping to unroot my phone somehow without losing everything

Have you tried super su.... It has a setting for survival mode to use like that but don't know if it will work or not.....think you need pro for though
sent from my SM-G900P using Xparent BlueTapatalk 2

Epix4G said:
Have you tried super su.... It has a setting for survival mode to use like that but don't know if it will work or not.....think you need pro for though
sent from my SM-G900P using Xparent BlueTapatalk 2
Click to expand...
Click to collapse
Depends if have a custom recovery or original oem recovery, may conflict if the original recovery does not exist...

Jhon998 said:
Depends if have a custom recovery or original oem recovery, may conflict if the original recovery does not exist...
Click to expand...
Click to collapse
There isn't a custom recovery.....hasn't been posted yet at least ...
No one has even said if bootloader is locked or not
Sent from my SM-G900P using Xparent BlueTapatalk 2

Epix4G said:
There isn't a custom recovery.....hasn't been posted yet at least ...
No one has even said if bootloader is locked or not
Sent from my SM-G900P using Xparent BlueTapatalk 2
Click to expand...
Click to collapse
If it has......... not for sure.
lol

I've tried without OTA survival mode, with OTA survival mode, and even went as far as to fully unroot. Still said that the device is suspected of rooting after several reboots...

Try a factory reset next, see if that is enough, otherwise the only option will be to reflash the stock rom. Please keep us updated.
Sent from my LG-D855 using Tapatalk

Listening in. Many of us will have the same problem.

Yes there's a new software update just released too. Hide my root doesn't work.

poczynek said:
Yes there's a new software update just released too. Hide my root doesn't work.
Click to expand...
Click to collapse
What model number?

400k

If you´re using towelroot or installing busybox those will leave pretty lot of files behind in system etc.
I imagine those left behind will possibly make an update a bit harder.

Model 400S received minor OTA though I'm rooted
Sent from G3

Generally it's not root that stops a ota it's the missing or frozen system files etc
Sent from my SM-N900P using Xparent BlueTapatalk 2

Now that I think of it, that could be my issue, I've made a few modifications and froze certain apps. That explains why a full unroot wouldn't work. I'll have to do a full backup and restore later. I'm just hoping that the OTA fixes the Chromecast crashing issues.

To unroot do. Uninstall allt root stuff and unroot with supersu, unfreeze. Use LG support tool to reinstall firmware to get rid of busybox stuff. I tried this last night and all my software is still there but my system I reinstalled. Should... Be able to take ota

dondavis007 said:
To unroot do. Uninstall allt root stuff and unroot with supersu, unfreeze. Use LG support tool to reinstall firmware to get rid of busybox stuff. I tried this last night and all my software is still there but my system I reinstalled. Should... Be able to take ota
Click to expand...
Click to collapse
Was this via the repair option, the one that said "remove update errors" or similar?

Related

How to Root and Install TWRP on Sprint Galaxy Note 2! [Video Tutorial]

Here's how to root and install TWRP Recovery on your Sprint Galaxy Note 2, video tutorial for noobs.
Rooting file you need:
http://downloadandroidrom.com/file/GalaxyNote2/rooting/GalaxyNote2RootSprint.zip
and Samsung USB drivers for Windows:
http://stockroms.net/file/Drivers/Samsung/SAMSUNG_USB_Driver_for_Mobile_Phones.exe
Will this method wipe the phone, or will it boot with everything I have done saved?
Compnetbobby said:
Will this method wipe the phone, or will it boot with everything I have done saved?
Click to expand...
Click to collapse
No, you are just flashing the recovery and a zip file for root. Does not wipe data.
Sent from my SPH-L900 using xda premium
smark72 said:
No, you are just flashing the recovery and a zip file for root. Does not wipe data.
Sent from my SPH-L900 using xda premium
Click to expand...
Click to collapse
His apps will be lost. He will have to resetup all apps
Sent from my SPH-L900 using Tapatalk 2
dallastx said:
His apps will be lost. He will have to resetup all apps
Sent from my SPH-L900 using Tapatalk 2
Click to expand...
Click to collapse
Not ture, I just flashed and it saved everything but I have root.
Compnetbobby said:
Not ture, I just flashed and it saved everything but I have root.
Click to expand...
Click to collapse
Oh ok cool
Sent from my SPH-L900 using Tapatalk 2
Sweet will be rooting mine Friday
Would it be wise waiting until an OTA update comes? You would think there would be one just for misc bugs, as well as hopefully multi window support.
jreuschl said:
Would it be wise waiting until an OTA update comes? You would think there would be one just for misc bugs, as well as hopefully multi window support.
Click to expand...
Click to collapse
Sure if you have about 6 months of patience.
Sent from my SPH-L900 using Tapatalk 2
jreuschl said:
Would it be wise waiting until an OTA update comes? You would think there would be one just for misc bugs, as well as hopefully multi window support.
Click to expand...
Click to collapse
there'll be stock-based roms for rooted devices anyways if and when they release updates
thanks man, done and done!
Amazingly easy and worked flawless. Used your technique on my S3 also, many Thanx!!!
Sent from my SPH-L900 using xda premium
ota not working
So I just have twrp installed so i could use wifi tether. I just got the OTA last night for the security update. I knew it would fail after the reboot. I went into TWRP selected install, from /cache were the ota was sitting. It appeared to be working but failed at the end.
error message: assert failed getprop ro.secure =1
Is there anyway around this?
So as of right now there is now way to root with the latest OTA installed correct? I just got my Note II yesterday and the OTA came through this morning and I, without thought, accepted and installed it. Is there a way to root or need I wait until a method releases with the latest OTA?
Quis89 said:
So as of right now there is now way to root with the latest OTA installed correct? I just got my Note II yesterday and the OTA came through this morning and I, without thought, accepted and installed it. Is there a way to root or need I wait until a method releases with the latest OTA?
Click to expand...
Click to collapse
You can root using odin or cf auto root or twrp or cwm etc. No more exonys abuse.
Sent from my SPH-L900 using xda premium
Quis89 said:
So as of right now there is now way to root with the latest OTA installed correct? I just got my Note II yesterday and the OTA came through this morning and I, without thought, accepted and installed it. Is there a way to root or need I wait until a method releases with the latest OTA?
Click to expand...
Click to collapse
You can still root using any method other than the exynos abuse app. Just flash a custom recovery In odin and then flash a root.zip
Sent from my SCH-I535 using xda premium
b8ascrub said:
So I just have twrp installed so i could use wifi tether. I just got the OTA last night for the security update. I knew it would fail after the reboot. I went into TWRP selected install, from /cache were the ota was sitting. It appeared to be working but failed at the end.
error message: assert failed getprop ro.secure =1
Is there anyway around this?
Click to expand...
Click to collapse
No way around that. Easy way to explain, need to reset your binary counter using triangle away. Must be run as many times as you need to get it down to 1, then you must unroot using su preferably so it can cleanly do it. Then you must install the stock recovery then you can update. Hope that helps. I just did all this today, hence that's why I'm posting this late. Took me a while to figure out why it kept failing. Triangle away is a must if you want to do it without installing a rooted rom with update built in.
Sent from my Amazing Galaxy Note 2!
Ok I got my note today and want to root. It looks like I'm still on 4.1.1 .So will this method work for me? Thanks.
Sent from my SPH-L900 using xda app-developers app
yankees45us said:
No way around that. Easy way to explain, need to reset your binary counter using triangle away. Must be run as many times as you need to get it down to 1, then you must unroot using su preferably so it can cleanly do it. Then you must install the stock recovery then you can update. Hope that helps. I just did all this today, hence that's why I'm posting this late. Took me a while to figure out why it kept failing. Triangle away is a must if you want to do it without installing a rooted rom with update built in.
Sent from my Amazing Galaxy Note 2!
Click to expand...
Click to collapse
Thank you! maybe you can post some steps and the links for stock sprint recovery.:good:
b8ascrub said:
Thank you! maybe you can post some steps and the links for stock sprint recovery.:good:
Click to expand...
Click to collapse
Try this, this is how I did it:
http://galaxynote2root.com/galaxy-note-2-tutorials/how-to-install-stock-recovery-on-galaxy-note-2/
Sent from my Amazing Galaxy Note 2!

[Q] I just need verification before I do this

Just got my galaxy s3 today and rooted it. It is currently running Android version 4.0 4 and I noticed there was a system update available. I was wondering if I can update with it being rooted already or would that mess something up completely? I also have MetroPCS and I saw no board for them.
surfneck said:
Just got my galaxy s3 today and rooted it. It is currently running Android version 4.0 4 and I noticed there was a system update available. I was wondering if I can update with it being rooted already or would that mess something up completely? I also have MetroPCS and I saw no board for them.
Click to expand...
Click to collapse
If you have a custom recovery the update will fail. Just put the latest stock custom rom on it and you'll be on the latest and greatest :thumbup:
Sent from my SPH-L710 using xda premium
Questions go in Q&A
Thread moved
Friendly Neighborhood Moderator
Like the other poster said, it will fail with a custom recovery. However, if you have the stock recovery still, it will work fine provided that you use OTA Rootkeeper to protect root access. Don't worry about the warning in the app description that the app won't work with Samsung updates over Kies. It doesn't apply since your update will be OTA. Rootkeeper will work just fine.
Putting the ILLA in KILLA since 1985
This is the root i used androidforums.com/metropcs-galaxy-s3-all-things-root/637123-howto-root-automatic-root-sgsiii
Kinda new to the whole rooting thing. I did the exact instructions given, so is it safe to just "update" sorry for all the noob questions, I have to learn somehow
They just told you that bit will not work. You are rooted the update will attempt to load and will fail. You have to manually flash all the updates they are available in the threads. Look for them. Unless someone is kind enough to post the links.
Transmitted with a portable device using Xparent Blue Tapatalk 2
I hate to put it like this, but the above is not true.
Even with a custom recovery, the update can still go through. It's not a 100% chance, but it can happen and has even happened to me while i had CWM installed
Check out my OTA sticky thread (its in general) to see what your options are. If you take it hoping it will fail but instead get updated, you will need to reroot
CNexus said:
I hate to put it like this, but the above is not true.
Even with a custom recovery, the update can still go through. It's not a 100% chance, but it can happen and has even happened to me while i had CWM installed
Check out my OTA sticky thread (its in general) to see what your options are. If you take it hoping it will fail but instead get updated, you will need to reroot
Click to expand...
Click to collapse
This is correct, you can still install am ota with a custom recovery... having a custom kernel our modifying system apps is what causes it to fail, not the recovery
SPRINT GS3 FAQ
That may be a very small percentage of possibilities. My wife's S3 was totally stock other than rooted. Nothing else. The OTA failed, at that point I took her to TPR. I've personally had 5 android devices none of which have ever taken ota while rooted. The moment I flash stock via Odin they take the ota instantly.
If he's rooted his best option is Freezas thread. It's so easy to just flash it all in recovery, and it's already rooted just saying. There's no difference in rom, firmware or anything it's the update via flashable.
Transmitted with a portable device using Xparent Blue Tapatalk 2
so if I update ad it does indeed fail, do you mean fail as in bricked or just fail as in not updating?
surfneck said:
so if I update ad it does indeed fail, do you mean fail as in bricked or just fail as in not updating?
Click to expand...
Click to collapse
Fail as in it'll just give an error and won't flash
surfneck said:
so if I update ad it does indeed fail, do you mean fail as in bricked or just fail as in not updating?
Click to expand...
Click to collapse
CNexus said:
Fail as in it'll just give an error and won't flash
Click to expand...
Click to collapse
Correct it will say failed and you just reboot and nothing updates. The you go to Freezas thread download the rom and the baseband and update it yourself.
Transmitted with a portable device using Xparent Blue Tapatalk 2
edfunkycold said:
Correct it will say failed and you just reboot and nothing updates. The you go to Freezas thread download the rom and the baseband and update it yourself.
Transmitted with a portable device using Xparent Blue Tapatalk 2
Click to expand...
Click to collapse
Exactly, save yourself the trouble, just go to freeza's thread and download your preferred ROM (odex or deodex) then flash via your custom recovery. It's simpler and faster than trying and failing w/OTA...
Frieza's thing is for a sprint phone and I have MetroPCS. I'm not wanting you guys/girls to hold my hand through this or anything but like I said I'm learning all of this and I believe to learn the right way is learning through other people's experiences
Sent from my SCH-R530M using xda app-developers app
surfneck said:
Frieza's thing is for a sprint phone and I have MetroPCS. I'm not wanting you guys/girls to hold my hand through this or anything but like I said I'm learning all of but like I said I'm learning all of this and I believe learn the right way is learning through other people's experiences
Sent from my SCH-R530M using xda app-developers app
Click to expand...
Click to collapse
...my bad, this is why it pays to read the entire thread
not trying to change the subject but is there a forum on this website more relevant to the gs3 on metro? Don't wanna be spamming up useless stuff on the sprint gs3 board.
Well I got it updated to 4.2.1 it says my device has been modified and software updates are not available. Is there currently a root for the metro 4.2.1 s3?
Really 4.2.1? Or 4.1.2? Cause 4.2 doesn't even exist for the Sprint GS3
Transmitted with a portable device using Xparent Blue Tapatalk 2
lffinio well
durrr typo 4.1.2 My bad
surfneck said:
durrr typo 4.1.2 My bad
Click to expand...
Click to collapse
Ok perfect you root it the same exact way as 4.1.1. That's the only thing across all platforms the S3 roots the same.
Transmitted with a portable device using Xparent Blue Tapatalk 2

unrooted, on stock.. can't check for updates

Hi everyone, I unrooted my note 8 using the toolkit and i never modified the stock firmware in any way, but it's still not letting me check for updates on the device because it detects it as modified..
I confirmed the unroot doesnt work since titanium backup wont open
what else can i try?
Triangle away, have you tried using that?
Sent from my SGH-T889 using Xparent Skyblue Tapatalk 2
It does not support the note 8 so I haven't
Sent from my GT-N5110 using xda app-developers app
theraker007 said:
I confirmed the unroot doesnt work since titanium backup wont open
Click to expand...
Click to collapse
You mean "the unroot did work", and you are not presently rooted, right?
Did you simply try rebooting? I was confused about the update not working, then realized I simply needed to reboot, then the update worked fine.
If any bloat apps were even frozen in Titanium, you need to unfreeze them. I know you said you didn't modify the firmware. But you might have missed this, or didn't consider it "modifying the firmware".
Did you install busybox? It's possible that Samsung's looking for things other than the SU binary and busybox is one of the things a lot of folks install immediately after SU.
All those things are accounted for. The device status still says custom though. Weird..
Oh well
Sent from my GT-N5110 using xda app-developers app
theraker007 said:
All those things are accounted for. The device status still says custom though. Weird..
Oh well
Sent from my GT-N5110 using xda app-developers app
Click to expand...
Click to collapse
Did you remove or freeze any apps while rooted? If so then did you make sure to restore them before you unrooted and tried to update?
Use the PCsoftware "kies" of samsung , that will let you update / upgrade even if you are rooted.
It shows the latest firmware and your firmware so you know if you need to update or not.
You will lose root if you decide to flash firmware.
It may sound ridiculous, don't really understand why, but I had the same problem and googled it (don't remember where i found it) the solution for me was as simple as removing my SD card and rebooting, then the update option magically was available again.

(FIXED) Just took 10p update and now I can't root...

Anybody taken the same update? Universal root isn't working for me, it's saying it's a read only system. Any help??
((PROBLEM FIXED!!!)) HAVE PHONE ROOTED BEFORE, THEN USE TITANIUM BACKUP TO FREEZE AT&T APPS. Then update...enjoy still having root!
Try to flash again the older version with lg flash tool and root then.
Sent from my LG-E986 using xda app-developers app
rooting technique doesn't work
Won't take the update if you are rooted. Already tried.
Waiting for root safe confirmation before accepting an update that includes nothing more than Roms here have had for a while?
Sent from my LG-E980 using XDA Premium 4 mobile app
you should never take an update unless you're SURE it can be rooted. I bought an s4 in the store and before I left the worker updated my phone for me to, and it turns out that update is what locked down the bootloader and to this day if you have that firmware you still can't unlock the bootloader.. so before anyone accepts updates research first or you might end up with a stock phone, forever.
You can root S4 though. Big difference between unlocking boot loader and rooting lol
Sent from my LG-E980 using XDA Premium 4 mobile app
I wasn't talking about root. I was talking about the boot loader
sent from my lg g pro via tapatalk
deadenz said:
I wasn't talking about root. I was talking about the boot loader
sent from my lg g pro via tapatalk
Click to expand...
Click to collapse
That's what he's saying, basically the OP's problem differs slightly from yours in that although your phone was updated there was was still a means to root your phone even after losing the ability to unlock you boot loader. Meanwhile after updating the OP can't even get root. Someone correct me if I'm wrong though...
likemiketoo said:
That's what he's saying, basically the OP's problem differs slightly from yours in that although your phone was updated there was was still a means to root your phone even after losing the ability to unlock you boot loader. Meanwhile after updating the OP can't even get root. Someone correct me if I'm wrong though...
Click to expand...
Click to collapse
that was my whole point. don't take updates unless you research first and make sure there is a root method.
deadenz said:
that was my whole point. don't take updates unless you research first and make sure there is a root method.
Click to expand...
Click to collapse
I can CONFIRM 100% that you CAN UPDATE to 10p once you are rooted and use TITANIUM BACKUP to FREEZE the AT&T APPS. Tried twice...worked flawlessly both times. Hope I helped someone.:good:
I just rooted and updated to the P version. Kept root. I don't even have TBU installed, either, so freezing ATT apps is not a variable necessarily.
Sent from my LG-E980 using xda app-developers app
How can I force my phone to download this update if I'm rooted and on T-Mobile?
It doesn't matter if you freeze the apps. It matters if the apps are uninstalled.
Sent from my Optimus G Pro using XDA Premium 4 mobile app
Neroga said:
It doesn't matter if you freeze the apps. It matters if the apps are uninstalled.
Sent from my Optimus G Pro using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I never uninstalled them, only tried without being frozen, then with. Only updated with freezing. Not sure about uninstalling them.
Root sticks after the update. Your recovery must be stock, not CWM or TWRP. I didn't need to freeze anything, though I never deleted/disabled anything prior to the update.
What about the OP's question: Can anyone root AFTER taking the update? I assume his phone was not rooted prior to the update.
I just tried this myself on my "clean" phone and can confirm the univ root method does not work any more after the 10p update.
.
I'm having the same problem, hopefully somebody figures out a way way around this, I hate not being rooted.
Sent from my LG-E980 using XDA Premium 4 mobile app
jreed3786 said:
Won't take the update if you are rooted. Already tried.
Click to expand...
Click to collapse
looks like if your rooted but do not freeze, uninstall, or modify apps in any way that it will in fact update. Then after update go in and freeze the apps.
bailey37821 said:
looks like if your rooted but do not freeze, uninstall, or modify apps in any way that it will in fact update. Then after update go in and freeze the apps.
Click to expand...
Click to collapse
You might be on to something here! Definitely going to try tomorrow...even though I'm updated at the moment, and rooted!
well I had the similar issue as the OP. I was rooted, running CWM recovery and had removed most of the AT&T stock apps. I saw the update available and like a fool I accepted the update and then was stuck in CWM recovery boot loop. Nothing worked to get out of the loop so I decided to reflash with stock TOT file. Then I took the 10p update and found the Universal Root file not working (I updated before rooting).
I need to have root... so next try I reflash stock TOT file, root with Universal Root, accept update to 10p and all is good. I can once again remove AT&T stock apps, disable carrier-iq, use Freegees to go back to custom recovery, etc, etc, etc... all good now! :good:

[Q] OTA update root??

I'm still using stock unrooted, but I'm wondering if I root my G Pad only without flashing a custom recovery and ROM, will I still be able to update via OTA like usual or I have to unroot first!
Thank you very much in advance!
Fullmetal Jun said:
I'm still using stock unrooted, but I'm wondering if I root my G Pad only without flashing a custom recovery and ROM, will I still be able to update via OTA like usual or I have to unroot first!
Thank you very much in advance!
Click to expand...
Click to collapse
In the past several people have reported problems when taking an OTA update with a rooted G-Pad. Rather than risk it, I have always done a completely clean update with a wipe of the device using the LG Tool Upgrade Recovery with my V500. Once that completes I re-root the device and continue on.
muiriddin said:
In the past several people have reported problems when taking an OTA update with a rooted G-Pad. Rather than risk it, I have always done a completely clean update with a wipe of the device using the LG Tool Upgrade Recovery with my V500. Once that completes I re-root the device and continue on.
Click to expand...
Click to collapse
Even if you don't have a custom recovery installed? Because I saw that some people with root only updated their G Pads ota with no problems with only root removed afterwards! They may have lied however!
I think this ota update with root problem applies to most android phones, right?
Thanks for your help
Fullmetal Jun said:
I'm still using stock unrooted, but I'm wondering if I root my G Pad only without flashing a custom recovery and ROM, will I still be able to update via OTA like usual or I have to unroot first!
Thank you very much in advance!
Click to expand...
Click to collapse
In my case, I have root on stock recovery, and always do the updates via OTA, without any problems, and without losing root after that!
Sent from my LG-V500 using XDA Premium mobile app
Hugo-PT said:
In my case, I have root on stock recovery, and always do the updates via OTA, without any problems, and without losing root after that!
Sent from my LG-V500 using XDA Premium mobile app
Click to expand...
Click to collapse
Excellent, it is good to hear that root without changing recovery could work when taking an OTA update. I was only quoting what I had read, not what I had personally experienced. If it were to fail I would assume you could always use the LG Tool and do an upgrade recovery to reimage the entire tablet.
I did the latest OTA update (while drunk) and it updated fine and I still had root when I woke in a panic the next day wondering if I had soft bricked it.
Tachikoma_kun said:
I did the latest OTA update (while drunk) and it updated fine and I still had root when I woke in a panic the next day wondering if I had soft bricked it.
Click to expand...
Click to collapse
Rock on! Now that's Happy Flashing...
A few months ago my g pad was root and I successful updated it to kitkat via ota update. But recently it showed up another update on the tablet and when I tried update it, it failed giving an error. I think if u are running kitkat and are rooted then ota update won't work.
Sent from my GT-I9505 using XDA Free mobile app
muiriddin said:
Excellent, it is good to hear that root without changing recovery could work when taking an OTA update. I was only quoting what I had read, not what I had personally experienced. If it were to fail I would assume you could always use the LG Tool and do an upgrade recovery to reimage the entire tablet.
Click to expand...
Click to collapse
Thanks for your feedback guys! The G Pad community is awesome! I'm happy I bought this excellent tablet with awesome specs! Nothing can beat its value for money and great design!
I rooted with towelroot and hope I receive future updates! Never thought towelroot would make rooting so easy as with my previous phones, had to do some steps while connected to pc.

Categories

Resources