Database Develop

[Q] How to Unroot my Verizon G2?

I recently rooted my Verizon G2 with ioroot, Android version is currently 4.2.2. Now Verizon keeps pushing to update to 4.4.2, and reminds me every 12 hours to do so. The update fails, and I'm assuming because the phone is rooted. So I guess a couple questions:
(1) Is there a way to prevent it from asking for an update, and I'll just stick with 4.2.2?
(2) How do I "unroot" my phone? Is there a simple way to reverse the process, and also how do I root it when I get to 4.4.2?
Thanks!
EDIT: I saw this guide, just the title didn't sound like it was related to root, but at least I can try this: http://forum.xda-developers.com/showthread.php?t=2729156
But I'd still like to see if there's a way to stay with 4.2.2 instead, do I really need 4.4.2?

HTWingNut said:
I recently rooted my Verizon G2 with ioroot, Android version is currently 4.2.2. Now Verizon keeps pushing to update to 4.4.2, and reminds me every 12 hours to do so. The update fails, and I'm assuming because the phone is rooted. So I guess a couple questions:
(1) Is there a way to prevent it from asking for an update, and I'll just stick with 4.2.2?
(2) How do I "unroot" my phone? Is there a simple way to reverse the process, and also how do I root it when I get to 4.4.2?
Thanks!
EDIT: I saw this guide, just the title didn't sound like it was related to root, but at least I can try this: http://forum.xda-developers.com/showthread.php?t=2729156
But I'd still like to see if there's a way to stay with 4.2.2 instead, do I really need 4.4.2?
Click to expand...
Click to collapse
You can use TitaniumBackup and freeze the OTA updater apk. I don't know the exact apk name so hopefully someone can chime in. Also you can do a full unroot by going into the SuperUser app and clicking on Full Unroot. It will do it's thing and you will reboot.
EDIT: I forgot to mention that root does NOT kill the OTA. You most likely have a custom recovery on your phone. That's why it fails. So all you have to do is just freeze the annoying updater apk and you should be good to go.

Thanks! I'll see if I can find the ota updater apk and freeze it.
Beamed from my G2 Tricorder

You could always just flash one of the 4.4.2 stock LG ROMs like Malladus or xdabbebs. If you have a custom recovery that is.

HTWingNut said:
Thanks! I'll see if I can find the ota updater apk and freeze it.
Beamed from my G2 Tricorder
Click to expand...
Click to collapse
Please let us know if you find it...I am in the same boat and I cannot find what to freeze either.

System updates MUC 6.4.1.5_E02
Sent from my VS980 4G using Tapatalk
---------- Post added at 04:14 PM ---------- Previous post was at 04:10 PM ----------
At least in xdabbeb's ROM
Sent from my VS980 4G using Tapatalk

Ok, I think I figured it out. MUC 6.4.1.5_E02 was disabled by default when I upgraded to Titanium Backup Pro.

Just got an update D95920s

Of course I lost root and it is still 4.4.2, but I can not find any documentation on what changed. Has anyone else received this update?
Baseband version: M8974A-AAAANAZM-2.0.20064
Kernel Version: 3.4.0
Update: TowelRoot does not seem to work with this update!

also got it. its a 220+mb update.

I just got this update as well. I got the message that says it is downloaded and wants to install. I am rooted with TWRP installed now. I have read that some people have had problems and been bricked when they tried to install some updates in the past. For this reason, I went into the hidden menu and disabled OTAs. Guess that didn't work. Has anyone else taken this update being rooted with twrp successfully?

You won't be able to rooted or with custom recovery. Check out the meta-inf script. It will fail if any fishy is going on with your device. I'm going to edit it later tonight so I can post the flash able zip for us to update. All its really updating is the radio.img and a few other apks as well as some security updates.

Checked no update for me. In the Houston area. But read online it was for the VoLTE update and In Flight text messaging
Sent from my LG-D959 using XDA Premium 4 mobile app

aloxotls said:
Of course I lost root and it is still 4.4.2, but I can not find any documentation on what changed. Has anyone else received this update?
Baseband version: M8974A-AAAANAZM-2.0.20064
Kernel Version: 3.4.0
Update: TowelRoot does not seem to work with this update!
Click to expand...
Click to collapse
OOoooOo boy.... time to disable OTA, thanks for the head up

mattwheat said:
You wont be able to rooted or with custom recovery. Check out the meta-inf script. It will fail if any fishy is going on with your device. Im going to edit it later tonight so I can post the flash able zip for us to update. All its really updating is the radio.img and a few other apks as well as some security updates.
Click to expand...
Click to collapse
Once we flash and update, towel root will work again? Someone said they couldn't get towel root to work after the update. For now I'm just playing around with cm11. If someone would get it or another ROM working pretty good, I'd just use it. I had planned on selling the flex and use my bump to get a nexus 6 through t-mobile. But if things get rolling a little around here. I'm happy with my flex. I wish there was more I could do but its over my head. My previous two devices were a Nexus and HTC they were easy compared to this.

How do you disable OTA updates?
Sent from my LG-D959 using XDA Premium 4 mobile app

I pulled out all the "abort install if blah blah blah" lines from the Meta-Inf folder and all the lines to install the priv-apps and just for my sake i took out the priv-apps since it would replace with .odex and im deodexed. Checked the updater script for any other "abort or security" crap. Didnt see anything else. So i repacked the update into a flashable.zip and flash away. It adds this really cool "SECURITY ERROR" Under the LG logo on boot up. And transforms the device into a temporary outrageously expensive paper weight.
So i rebooted into twrp and restored. So far a no go. I think after digging through it and seeing what all is in it.....im just gonna make a flashable of the new radio.img incase it upgrades ours and gets better service or picks up those techno tunes from Venus.

I had 2 back to back updates, but I ended with D95920m.

I accidentally downloaded the update. I actually don't even remember doing it. I just saw that it was successfully downloaded. It hasn't updated yet. Is there anything i can do to get rid of it? I don't want to lose root. I don't have a custom recovery installed. I only have root access as that is typically all that I need.
Also, any chance anyone has tried to use towelroot on this after it breaks root? EDIT: Never mind, just saw the OP's update that towelroot will not work. F this. I need to get rid of this phone.
I renamed the file that it downloaded, so at least now it is just asking me to download the update again. I also installed a TWRP in the mean time. I guess I just need to disable updates now.

I am in the same situation... Can you please tell me where the update is downloaded to? I need to rename mine as well in case I were to accidentally hit install update.

How do you get the update notification to go away?

I have seen the option to hide it in one of the xposed modules, but can't remember which one...

captainphoenixx said:
How do you get the update notification to go away?
Click to expand...
Click to collapse
The Update should download under Cache or Data/Cache. It should work disabling OTA updates in the hidden menu.
3845#*959#, the go to WLAN test --> OTA Settings and disable

Thank you so much!

Vinsane said:
How do you disable OTA updates?
Sent from my LG-D959 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
if u can root u can delete the system/app/LGDMSClient.apk or freeze Software Update it with Titanium Backup

Bradl79 said:
if u can root u can delete the system/app/LGDMSClient.apk or freeze Software Update it with Titanium Backup
Click to expand...
Click to collapse
I don't have an LGDMSCLIENT.APK

mattwheat said:
I don't have an LGDMSCLIENT.APK
Click to expand...
Click to collapse
what carrier of the Flex do u have?

Bradl79 said:
what carrier of the Flex do u have?
Click to expand...
Click to collapse
I dont have lgdmsclient.apk either. I have the T-mobile (d959) model.

[Q] Latest Jan 2014 OTA update, rooted phone

Have the VZW G2 rooted on the previous OTA update, now starting to see the nag screen to update again.
Last time, I reverted to stock and had to set up everything again from scratch. I needed root so did that but now at the same point again.
Is there an easier way to update, without having to wipe everything and start over again?
TIA

I was rooted and just installed the update. Went through fine and kept root. All my had to do was install/update xposed framework and reboot to get my modules working again. Aside from xposed I had no modified system files and stock recovery. I had not uninstalled any pre-installed apps, just have a few frozen with titanium.

How did you install the update? I tried the OTA path and it gave some hex error after the reboot

wujuyamakin said:
How did you install the update? I tried the OTA path and it gave some hex error after the reboot
Click to expand...
Click to collapse
If you find a solution would you kind enough to share? Ive been delaying my install and when i finally decided to do it, it errors.

wujuyamakin said:
Have the VZW G2 rooted on the previous OTA update, now starting to see the nag screen to update again.
Last time, I reverted to stock and had to set up everything again from scratch. I needed root so did that but now at the same point again.
Is there an easier way to update, without having to wipe everything and start over again?
TIA
Click to expand...
Click to collapse
Other than root, are you stock? If so, should be able to take ota with non issue. If you modded wifi hotspot, need to change it back for ota. Did you also install custom recovery?

wujuyamakin said:
How did you install the update? I tried the OTA path and it gave some hex error after the reboot
Click to expand...
Click to collapse
I didn't have any errors but I have no system files modded.

Thanks mhirsh, you nailed it. I had to restore the stock wifi hotspot app, do OTA update, then do the steps for wifi hotspot again.
It's actually the only root feature I've used for quite a while now. The root uninstallers I've tried have all failed to remove bloatware. I'll be looking at other root benefits to get more use out of it.
And to think I spent days restoring my phone from scratch last update ... lol.

wujuyamakin said:
Thanks mhirsh, you nailed it. I had to restore the stock wifi hotspot app, do OTA update, then do the steps for wifi hotspot again.
It's actually the only root feature I've used for quite a while now. The root uninstallers I've tried have all failed to remove bloatware. I'll be looking at other root benefits to get more use out of it.
And to think I spent days restoring my phone from scratch last update ... lol.
Click to expand...
Click to collapse
I tired this with no success. So i didnt delete my stock wifi hotspots (apk and odex) just renamed them. I removed my modded one and switched back to original names, rebooted, downloaded ota and it errored when it tried to install. Am i missing a step? Thanks in advance

lg g2 Verizon ota update with twrp
I have tried to do the ota Verizon update and get stuck in twrp . It won't reboot after that. I found the commands to get it to reboot on this site but it won't do the update. I'm new to all of this and still learning . please help me figure this out. Thanks

wrayzor71 said:
I have tried to do the ota Verizon update and get stuck in twrp . It won't reboot after that. I found the commands to get it to reboot on this site but it won't do the update. I'm new to all of this and still learning . please help me figure this out. Thanks
Click to expand...
Click to collapse
I couldn't get the OTA update to work until I went back to stock and unrooted. I was rooted with stock except I had performed the audio mod and the tethering mod which modified system files. Once I unrooted and factory reset to stock everything updated fine. haven't rooted again yet kind of waiting for stock lollipop OTA update to show up soon.

wrayzor71 said:
I have tried to do the ota Verizon update and get stuck in twrp . It won't reboot after that. I found the commands to get it to reboot on this site but it won't do the update. I'm new to all of this and still learning . please help me figure this out. Thanks
Click to expand...
Click to collapse
TheJuicer said:
I couldn't get the OTA update to work until I went back to stock and unrooted. I was rooted with stock except I had performed the audio mod and the tethering mod which modified system files. Once I unrooted and factory reset to stock everything updated fine. haven't rooted again yet kind of waiting for stock lollipop OTA update to show up soon.
Click to expand...
Click to collapse
You should never attempt OTA unless you are stock (having only root will be ok).

Yeah i had forgotten i had performed those mods after i rooted. Initially i thought i was just stock and rooted. Thankfully pretty easy to go back to stock.

[Q] what is going to happen

I have a rooted s5, stock ROM just rooted to over clock and change emojis, neither of which were worth it. I have the ota alert for lolipop, I want to update, loosing root is fine. I searched about the results of doing ota I got mixed results. Will I brick if I update? Will I loose everything? If there is a thread or post about this and I'm that oblivious, please link it. All help is appreciated

juantrickpony said:
I have a rooted s5, stock ROM just rooted to over clock and change emojis, neither of which were worth it. I have the ota alert for lolipop, I want to update, loosing root is fine. I searched about the results of doing ota I got mixed results. Will I brick if I update? Will I loose everything? If there is a thread or post about this and I'm that oblivious, please link it. All help is appreciated
Click to expand...
Click to collapse
Will not update. You need to remove root and get back to 100% stock firmware.
Notes from Note 4

norbarb said:
Will not update. You need to remove root and get back to 100% stock firmware.
Notes from Note 4
Click to expand...
Click to collapse
Is there anyway to do that without losing everything and flashing stock image? Backup I made magically has root

juantrickpony said:
Is there anyway to do that without losing everything and flashing stock image? Backup I made magically has root
Click to expand...
Click to collapse
There is info how to get lollipop and keep root. And to keep everything you can use TB or Kies

norbarb said:
There is info how to get lollipop and keep root. And to keep everything you can use TB or Kies
Click to expand...
Click to collapse
How would I go about getting to lollipop and removing root along the way while keeping data?

juantrickpony said:
How would I go about getting to lollipop and removing root along the way while keeping data?
Click to expand...
Click to collapse
What is your software now?
You can try full unroot in super user app then ADB side load OTA updates.
Notes from Note 4

norbarb said:
What is your software now?
You can try full unroot in super user app then ADB side load OTA updates.
Notes from Note 4
Click to expand...
Click to collapse
Sorry for extremely late reply, I'm running 4.4.2 kit Kat

AT&T Tab S 8.4 - SM-T707A Lollipop upgrade released

Hey all,
Thought I'd let those of you that have an AT&T Tab S 8.4 know that Lollipop has been released today. Happened to be on the AT&T Software update page here: http://www.att.com/esupport/softwareUpdateArticle.jsp?sid=KB425812&cv=820 and noticed it listed the update.
Manually checked for updates on my tablet, it's downloading now. My 8.4 on AT&T is totally stock.

Downloading now... 1.1GB

manually checking shows nothing for me

Mine wasn't too laggy after the upgrade. But as I know from places like XDA usually a very good idea to do a full system wipe which I did.
What I am most thankful for is there is now an option to remove that Samsung screen that has those Samsung widgets that go full page. Can't recall what it is called. Yeah I know could have got rid of that using a 3rd party launcher in 4.4 but so happy Samsung put option there to disable it finally. To get rid of it, long press blank space like you were going to add a widget, then click Home Screen Settings, then uncheck "Content Home Screen".

Has anyone who rooted with kingroot updated? I'm assuming it'll kill root, just curious if I need to unroot prior, or if the update will still install. I'll post the answer tomorrow after I update.
I've had some Samsung devices which will update while rooted, and some that will not.

Russ77 said:
Has anyone who rooted with kingroot updated? I'm assuming it'll kill root, just curious if I need to unroot prior, or if the update will still install. I'll post the answer tomorrow after I update.
I've had some Samsung devices which will update while rooted, and some that will not.
Click to expand...
Click to collapse
Not sure it will work.
Maybe try to adapt the method given by ashyx here: http://forum.xda-developers.com/galaxy-tab-s/general/guide-how-to-root-tripping-knox-kitkat-t3129484
It worked successfully for me on the T800

Russ77 said:
Has anyone who rooted with kingroot updated? I'm assuming it'll kill root, just curious if I need to unroot prior, or if the update will still install. I'll post the answer tomorrow after I update.
I've had some Samsung devices which will update while rooted, and some that will not.
Click to expand...
Click to collapse
I'm rooted with Kingroot and it's currently downloading the update. If you load Xposed Framework and Wanam Xposed, under Security hacks there's a setting for Fake System Status that allows you to set it to Original.
I'll follow up when the download finishes.
Update: The download completed but the install failed and then got stuck in a boot loop. Ended up having to go to the Samsung place at Best Buy to have them re-flash KitKat. Now the tab is telling me I have to wait 24 hours to check for updates. I'm sure everything will be good now that I'm back on a factory image.

fleabeard said:
I'm rooted with Kingroot and it's currently downloading the update. If you load Xposed Framework and Wanam Xposed, under Security hacks there's a setting for Fake System Status that allows you to set it to Original.
I'll follow up when the download finishes.
Update: The download completed but the install failed and then got stuck in a boot loop. Ended up having to go to the Samsung place at Best Buy to have them re-flash KitKat. Now the tab is telling me I have to wait 24 hours to check for updates. I'm sure everything will be good now that I'm back on a factory image.
Click to expand...
Click to collapse
Turn off automatic date and time and manually advance it by a day, and try again.
When they re-flashed KitKat did it wipe your tablet? The OTA failed me when rooted, failed me after un-installing adaway and un-rooting and removing KingUser. I cannot do a firmware upgrade via Kies 3 as it's not available. I cannot do an emergency firmware recover via Kies 3 as it's not soft bricked. I can't find either the KitKat or the Lollipop firmwares online anywhere... Currently I have a tablet, works fine, I did a factory reset (in the back of my mind knew this wouldn't work) that has a custom status and won't take the OTA.
If anyone knows where I can find the KitKat firmware, or the OTA, please let me know.
Or maybe someone could grab the OTA off their tablet after downloading prior to updating and share the wealth with the community???

Has any kingroot user tried triangle away, unroot via kinguser, and take the OTA?
Also just realized that if I can fail the OTA, I can obviously download it... Where do I grab it from if I wanted to flash it with odin or sideload?

Russ77 said:
Has anyone who rooted with kingroot updated? I'm assuming it'll kill root, just curious if I need to unroot prior, or if the update will still install. I'll post the answer tomorrow after I update.
I've had some Samsung devices which will update while rooted, and some that will not.
Click to expand...
Click to collapse
Russ77 said:
Turn off automatic date and time and manually advance it by a day, and try again.
When they re-flashed KitKat did it wipe your tablet? The OTA failed me when rooted, failed me after un-installing adaway and un-rooting and removing KingUser. I cannot do a firmware upgrade via Kies 3 as it's not available. I cannot do an emergency firmware recover via Kies 3 as it's not soft bricked. I can't find either the KitKat or the Lollipop firmwares online anywhere... Currently I have a tablet, works fine, I did a factory reset (in the back of my mind knew this wouldn't work) that has a custom status and won't take the OTA.
If anyone knows where I can find the KitKat firmware, or the OTA, please let me know.
Or maybe someone could grab the OTA off their tablet after downloading prior to updating and share the wealth with the community???
Click to expand...
Click to collapse
OTA came down successfully while not rooted. The reflash at Best Buy didn't wipe it.
As far as I know, the factory images for the AT&T versions aren't available anywhere, or at least I've been unable to find them. They obviously exist because I'm pretty sure the guy at Best Buy used Kies to flash with an image that's available to him from Samsung.

I re-rooted last night in the attempt of using triangle away to clear customs status, then un-rooting. This was odd because device status still shows custom but download mode shows official and Knox is 0.
While I was briefly rooted again I downloaded the OTA in the hopes of copying it to my PC and updating via ADB Sideload... Couldn't find it. If anyone knows where Samsung puts these I'll grab it and post it to share.

im not rooted, performed a factory reset, and my device still doesn't see any updates. Can somebody provide a link to the ROM?

Same situation here - no root, no mods, no available update
Sent from my SM-G925V using XDA Premium HD app

Same Thing Here Also
bshaw100 said:
Same situation here - no root, no mods, no available update
Sent from my SM-G925V using XDA Premium HD app
Click to expand...
Click to collapse
I've got the same thing: no root, no mods, no update available! Darn!!!!

I've got the same thing: no root, no mods, no update available!

Russ77 said:
I re-rooted last night in the attempt of using triangle away to clear customs status, then un-rooting. This was odd because device status still shows custom but download mode shows official and Knox is 0.
While I was briefly rooted again I downloaded the OTA in the hopes of copying it to my PC and updating via ADB Sideload... Couldn't find it. If anyone knows where Samsung puts these I'll grab it and post it to share.
Click to expand...
Click to collapse
The OTA gets downloaded to /cache. If you are rooted you can see it. But the OTA is not a complete ROM, just a differential to the ROM you have.
Sent from my SM-T707V using XDA Premium HD app

still nothing
gshaw_nash said:
I've got the same thing: no root, no mods, no update available! Darn!!!!
Click to expand...
Click to collapse
gshaw1967 said:
I've got the same thing: no root, no mods, no update available!
Click to expand...
Click to collapse
I've reset several time and cannot download the update. I get "Connecting to DM Server" and then update interrupted. Has anyone gotten around this?
---------- Post added at 08:58 AM ---------- Previous post was at 08:11 AM ----------
gshaw1967 said:
I've reset several time and cannot download the update. I get "Connecting to DM Server" and then update interrupted. Has anyone gotten around this?
Click to expand...
Click to collapse
Turns out there is a imei problem with the tablet that is preventing the download. My imei number is paired with a IPhone 4. Anyway will take a few day to fix then the upgrade should work.

I get the same. I wiped my device hoping for a different outcome, and still no update.

I found this in the thread below.
It is an old tread but I'll comment anyway. SM-T807 is the 3G version while SM-T805 is the LTE version. Both Hardware (CPU/GPU) and comms modules are different. So 805 LTE (which has Lollipop) firmware won't work for 807 (no Lollipop is currently available nor Samsung plans to release soon).
Click to expand...
Click to collapse
http://forum.xda-developers.com/galaxy-tab-s/help/sm-t805-sm-t807a-t2961117
John.

After not being able to take the OTA after rooting, even after un rooting, not being able to find the OTA and sideload (not in /cache), and not able use Kies or Odin I finally took it to the Samsung kiosk at my bestbuy.
They reflashed 4.4.2, didn't wipe anything, and immediately downloaded and successfully installed the lollipop update after getting home and on WiFi.
Just don't mention that you rooted ;')