Develop Bugs

[Q] Six Questions about Rooting

I figured I'd create my own thread for this since it was originally posted in a dense thread that doesn't seem to attract the right people. =p
I decided to take a dive and go ahead and do this damn thing called rooting. I have some questions of concern, though (Obviously, my phone is the T989):
1. What is CWM actually doing to my device? What is Odin actually doing to my device?
2. If I do this method, is this actually flashing a custom ROM, or am I staying on the ROM that came with my phone (stock ROM)? I have no intention on doing anything besides gaining root access to my phone. I want it's ROM to stay stock and never change. Is this method somehow changing it? Later, I will get out of the water to explore the jungle.
3. When and if Ice Cream Sandwich is pushed to my device, will I be able to update without worrying about anything? When the time comes for the ICS update, I won't care about losing my root access, but I'm worried about a brick. Can someone elaborate on this concern for me?
4. If I perform this method, what are the instances that I will need to unroot my device? Besides warranty and return, of course, because that's never going to happen at this point.
5. If I root my device with this method, what will notably change with my device? Not what's possible, what will change? Any problems? Any new, immediate features?
6. Last but not least, Nandroid back up. When to do? How to do? Should I be doing even if I don't have root? When the root is finished, is Titanium back up a replacement for Nandroid back up? I know this one is accessible through search easily, but I'd like to hear the answers straight from the horses' mouths, if that's okay with everyone?
I've actually did a search for the majority of these questions, but I can't see to get the wording right to narrow the search down to specific question that I'm sure other people have had.
Thank you all for your time.
Cheers, Mr. Holmes.

1. CMW flashed CMW on your phone. If you are concern about making no changes other than root access, go with odin. its pushing a file to abstain root access.
2. you are still staying on the stock room.
3. you would still get ICS update without bricking your phone. You will be losing your root access and would have to re-root your phone after the update.
4. if you are planning on not returning this phone, why would you unroot it? its more like having an extra 'superuser' app on your phone that can be removed anytime you want.
5. you won't have any problem or neither you would get any additional features just by rooting. it opens the door to endless things you can do with your phone, like removing all apps you would probably never use for ex telenav. why would you use telenav and pay money when you can use navigation app for free? why keep these app in your phone and have them use ram and slow down your phone when you never going to use them?
I think you should root your phone and play with it. if you don't like it, its going to be updated to ICS in couple months anyways. And remember, you can always factory reset with few clicks and buttons.
Hopefully this answer your questions.

Thank you for your answers. You've really cleared up and confirmed things for me.
I have one more question based off of your answer, though. When you say I can just factory reset with a few clicks and buttons, do you mean I can undo the root by just going to settings > privacy > factory reset?

You have to download the stock ROM for your device, then flash it. Factory reset alone can't unroot.

does anyone have superuser zip for 2.3.6 the o from Melvn thread abort on me.

tdizzle404 said:
does anyone have superuser zip for 2.3.6 the o from Melvn thread abort on me.
Click to expand...
Click to collapse
Go to http://androidsu.com/superuser/
and donwload the newer su version. The file name is Superuser-3.0.7-efghi-signed.zip, it's the 3rd link on the list.
Sent from my Transformer TF101 using Tapatalk

I used superoneclick to root mine.

SuperOneClick does not work with 2.3.6 anymore, so you have to use Odin.
Sent from my SGH-T989 using XDA Premium App

Thank you all for the information. I've completed the root.
I still have a question about the nandroid backing up, though. I performed some kind of backup from the recovery screen: back/restore > backup. I'm not sure if that's the correct way, but I do have a 1.3 gigabyte file located on my external sd card.
Is that about right?

Mr. Holmes said:
Thank you all for the information. I've completed the root.
I still have a question about the nandroid backing up, though. I performed some kind of backup from the recovery screen: back/restore > backup. I'm not sure if that's the correct way, but I do have a 1.3 gigabyte file located on my external sd card.
Is that about right?
Click to expand...
Click to collapse
Why would u wanna root and stay always with stock?that so boring man
Ther is nice roms out rite now.ones u see it u will never wanna go back to stock trust me u only sayin that couse u didn't exspirienced it...... try. Darkside cm7 rom....
---------- Post added at 03:00 PM ---------- Previous post was at 02:57 PM ----------
Mr. Holmes said:
Thank you all for the information. I've completed the root.
I still have a question about the nandroid backing up, though. I performed some kind of backup from the recovery screen: back/restore > backup. I'm not sure if that's the correct way, but I do have a 1.3 gigabyte file located on my external sd card.
Is that about right?
Click to expand...
Click to collapse
Oh and next time rite before u do backup it gonna let u change the name of ure back up..just name it something so u will know its that forsure....but since u didn't doit it should show u a date u did it so u should. Be good..

Crap, can this be done?

Just got this phone and I love it but the seller on ebay had it rooted and had one of the roms from here on it. They said they would put it all back to stock for me. I like to start with a clean slate if you know what I mean. Well, it is back on gingerbread but root is still there and a whole bunch of other stuff (apps, roms, titanium backup) etc etc in folders on the internal storage. My question is can I safely get this phone back to being stock just like it was from the factory, without the risk of bricking it? I know how to use Odin for the Epic 4G and all. I knew there were some problems with the touch and some phones getting bricked. I have no clue what they may have done to the phone so I am a bit concerned to do anything to it till I hear from someone who has done this (gone completely back to stock) Also, is there a tutorial somewhere?? Thanks guys for your help with this.
Oh here is some more info if it helps looks like I am on Android version 2.3.6, EL29, kernel 2.6.35.7 there is some other info if you need it please let me know I do see a Caulklin's folder in there in the internal storage so most likely they did have that rom on there at one time. There is also a ACS folder in there but when I try to open any of the folders in there I get an error that there is no program that can perform this action. Grrrrrr

Hi.
When messing with Gingerbread, especially stock, bricks are pretty hard to come by nowadays.
Here is what I suggest:
http://forum.xda-developers.com/showthread.php?t=1433101
(from what you said, you probably understand this already)
Just run the EL29 OC. You'll be good to go.
In terms of the internal storage, just delete it all or run a format. You won't get yourself in trouble that way, it's just the internal storage.
If you're concerned about the data wipe brick, that is only on ICS. So since you're on GB, it is not a problem (and totally unrelated to clearing internal storage.)
Post back if you have any questions or anythin'.

If you are on gingerbread then there is no danger of the EEMC superbug(As far as I've heard/read). As for reseting I don't have a link to a tutorial off the top of my head, however the process is pretty simple. Start searching through the development forums for the stock odin files and then flash them. I can try to find you a tutorial/links tonight but I don't really have time right now...besides the search function works the same way for you as it would for me! Feel free to ask if you need anything else!
Hahaha MochaCharok beat me to it!

Thanks guys. The phone at one time was on an ICS rom and yes I can search for it. I just wanted to make sure before I did, that this could be done. So, I will see about finding the tutorial and how to go about getting the phone all back to factory like. I know I am so anal this way, but I really do like to start with a clean slate before I do anything to any phone. thanks again guys I will holler if I run into any problems. LOVE this phone though.
thewadegeek said:
If you are on gingerbread then there is no danger of the EEMC superbug(As far as I've heard/read). As for reseting I don't have a link to a tutorial off the top of my head, however the process is pretty simple. Start searching through the development forums for the stock odin files and then flash them. I can try to find you a tutorial/links tonight but I don't really have time right now...besides the search function works the same way for you as it would for me! Feel free to ask if you need anything else!
Hahaha MochaCharok beat me to it!
Click to expand...
Click to collapse

When you activated the phone on your account it should've wiped everything they had on the phone prior and reset it to stock. At least that's what happened when I activated a phone I'd bought from an XDA member. So I started with a clean slate automatically.

It didn't for whatever reason. I had to go in and edit the MIN and MDN manually to get it to activate so maybe that is why. That thing was a HUGE pain to do too. It would not take and kept resetting. Had to try it like 5 times.
Esoteric68 said:
When you activated the phone on your account it should've wiped everything they had on the phone prior and reset it to stock. At least that's what happened when I activated a phone I'd bought from an XDA member. So I started with a clean slate automatically.
Click to expand...
Click to collapse

If you are stuck with what to do next then take it to a Sprint store and let them wipe it for you.

Good info
As I'm going to try this and hopefully get the missus off her Opt S and onto an E4GT this week this was good timing to cover the process.
Here's what I am planning to do:
1) Flash EL29 + Root
2) Factory Reset from Recovery (which should clear NVRAM if I understand correctly)
3) Call MVNO and have them set up phone
4) Allow hands-free activation to hopefully fill in the blanks
If this works as I hope then I shouldn't have to tinker manually with the NVRAM data.... if not then I have my phone to base most of that off of. And of course it depends if the carrier will let me set the phone up - in the past they haven't been warm to using a different phone unless you purchased it directly from them.
All this just to sit tight until we can get the GS3 probably next year.. yeesh.

[Q] Some questions on rooting and flashing a new rom

OK, so my AT&T Note 2 is almost here (FedEx tried to deliver it ye3sterday when I was at work) so I want to make sure I am ready when it gets here. So some questions:
1 I downloaded Odin and understand how to root the phone but where do I get the file to use with Odin to do the rooting?
2 After rooting, what program do I use to flash a new rom?
3 Is there a sticky thread somewhere with this information that I could read?
4 Is there a good program to import all of my contacts from my old Windows phone? I'm not sure what format they are stored in so that is why I mention that it is a Windows phone.
5 (opinion) What is the best rom for an AT&T Note 2? I plan on adding lots of applications later and I really don't like re-installing things often so I'll probably stick with whichever rom I choose for quite a while.

rogerbacon50 said:
OK, so my AT&T Note 2 is almost here (FedEx tried to deliver it ye3sterday when I was at work) so I want to make sure I am ready when it gets here. So some questions:
1 I downloaded Odin and understand how to root the phone but where do I get the file to use with Odin to do the rooting?
2 After rooting, what program do I use to flash a new rom?
3 Is there a sticky thread somewhere with this information that I could read?
4 Is there a good program to import all of my contacts from my old Windows phone? I'm not sure what format they are stored in so that is why I mention that it is a Windows phone.
5 (opinion) What is the best rom for an AT&T Note 2? I plan on adding lots of applications later and I really don't like re-installing things often so I'll probably stick with whichever rom I choose for quite a while.
Click to expand...
Click to collapse
1: http://forum.xda-developers.com/showthread.php?t=2050297 - Does not require Odin to root. Just save to your phone, make sure Unknown Sources is checked in your phone's settings, run the file to install, run the app, make sure the exploit boxes underneath the "root" section are unchecked, then select root.
2: Download GooManager from the Play Store and run it. In menu, select Install OpenRecoveryScript. Follow the prompts, and it will download and install TWRP (custom recovery) for you. It will ask to reboot.
3: Simply do a search at the top of the forum.
4: Try Samsung Kies first. It should transfer all your contacts from most devices. Do this before installing a new ROM. Then make sure the contacts are saved to GMail's contacts.
5: It depends on preference. Each one have their own features and functionality, and varies on the version of Android it's using. I would research each one and see what entices you if I were you. Some ROMs may even have features of certain apps that you like built-in, enhancing the phone's performance due to the fact that it doesn't require an extra app to do what you want it to do. Most ROMs won't require you to "reinstall" things with each update of the ROM if you're just doing an update.

BlackPhantomX said:
1: http://forum.xda-developers.com/showthread.php?t=2050297 - Does not require Odin to root. Just save to your phone, make sure Unknown Sources is checked in your phone's settings, run the file to install, run the app, make sure the exploit boxes underneath the "root" section are unchecked, then select root.
2: Download GooManager from the Play Store and run it. In menu, select Install OpenRecoveryScript. Follow the prompts, and it will download and install TWRP (custom recovery) for you. It will ask to reboot.
3: Simply do a search at the top of the forum.
4: Try Samsung Kies first. It should transfer all your contacts from most devices. Do this before installing a new ROM. Then make sure the contacts are saved to GMail's contacts.
5: It depends on preference. Each one have their own features and functionality, and varies on the version of Android it's using. I would research each one and see what entices you if I were you. Some ROMs may even have features of certain apps that you like built-in, enhancing the phone's performance due to the fact that it doesn't require an extra app to do what you want it to do. Most ROMs won't require you to "reinstall" things with each update of the ROM if you're just doing an update.
Click to expand...
Click to collapse
Thanks.
Maybe I'm making this harder than it needs to be. Looking at some of the roms I notice that some of them say "rooted". If I plan to flash a rooted rom do I have to root first? I assume no, but I thought I should ask.
But to install TWRP I think it has to be rooted and if I use TWRP to flash roms then I guess I'd have to be rooted first even if the rom being flashed is rooted. Now I've confused myself again. I really don't want to turn my $700 phone into a brick by screwing up.

rogerbacon50 said:
Thanks.
Maybe I'm making this harder than it needs to be. Looking at some of the roms I notice that some of them say "rooted". If I plan to flash a rooted rom do I have to root first? I assume no, but I thought I should ask.
But to install TWRP I think it has to be rooted and if I use TWRP to flash roms then I guess I'd have to be rooted first even if the rom being flashed is rooted. Now I've confused myself again. I really don't want to turn my $700 phone into a brick by screwing up.
Click to expand...
Click to collapse
Custom ROMs always require root because it relies on a custom recovery such as TWRP and CWM. So, in short, unless you want to stay stock, you need to root.

This post should help to greatly simplify things for you. (4th post in the thread) Instructions are referring to the jedi rom but they will work for almost any other rom. I am on clean rom and have tried several others. Everything works great on clean rom. My advice would be to download all the ones you want to try, flash them and try each one for a day or two until you figure out which you like the best, then get your phone set up how you want on that rom. Once you get the one you like perfect, make a nandroid backup and then you can always flash any new roms you want to try and if they don't work for you, you can flash your backup and not have to worry about setting everything up on your phone all over again.
http://forum.xda-developers.com/showthread.php?p=35726061
Sent from my SAMSUNG-SGH-I317 using xda app-developers app

Trust me, the phone is absolutely worth the wait and the money! Also like he said earlier, every ROM is different and my favorite won't necessarily be your favorite, but if you like the look of Stock, I use Jedix8 which has great battery life and performance and some cool extra features. CleanRom also has a great reputation and I'll probably give it a go soon just to see what it's like. PM me if you have other questions or anything at all

BlackPhantomX said:
Custom ROMs always require root because it relies on a custom recovery such as TWRP and CWM. So, in short, unless you want to stay stock, you need to root.
Click to expand...
Click to collapse
topshelf95 said:
This post should help to greatly simplify things for you. (4th post in the thread) Instructions are referring to the jedi rom but they will work for almost any other rom. I am on clean rom and have tried several others.
Click to expand...
Click to collapse
badler6545 said:
I use Jedix8 which has great battery life and performance and some cool extra features. CleanRom also has a great reputation and I'll probably give it a go soon just to see what it's like. PM me if you have other questions or anything at all
Click to expand...
Click to collapse
Thanks all. I think I have it all figured out (and thanks to FedEx's stupid delivery policies I've had 3 extra days to think about it).
I have downloaded Odin and a rooted img file from http://galaxynote2root.com/galaxy-note-2-root/how-to-root-galaxy-note-2-easiest-method
It will root and install CWM (although I think I would prefer TWRP from what I've rad.
I've doanloaded both the CleanRom for AT&T and the Jedi roms and will try those out. I think once I get the phone rooted and with hte custom recovery on it the actual flashing of new roms will be comparatively easy.

Well, I got my phone last night and charged it. Today I was able to root it, install TWRP, and flass CleanRom all in under an hour. Thanks to all those who offered help. The only issue I had/have is a lack of internet wit hdefault WAP settings: http://forum.xda-developers.com/showthread.php?p=37478407
I've gotten around it using the Cingular settings but download speed is only 1.9MB. That's OK for now as I consider my options: live with it or talk to AT&T and see is something can be done without losing my unlimited plan.
Overall , this was an easy process thanks to the large databse of information here and friendly helpful people. I would encourage anyone who is thinking of doing this to proceed. It is easy once you start.

[Q] Wifi not turning on! Please Help.

Hello, Im new to all of this so please understand. Okay, I have a Sprint GS3, I rooted it using the toolbox thing it worked but I decided that I didnt want the root anymore. I loaded stock software and booted it up normal. The only problem now is my wifi isnt turning on. Ive searched page after page on google, ask and bing. I dont know what to do anymore. Im just about to just say screw it and give up. Any help will be much appreciated.

You Odin'd back to Stock, and now your WiFi is not working correctly ? Are you certain your connecting to your Router ? Did you check the Router to make sure it's working correctly ? Did you try to connect to the Router with another Device ?

If you still have a custom recovery installed, I'd say to just flash another rom. The toolbox kills your WiFi fir sine reason, which can only be fixed by flashing another kernel, and roms have the kernels built in so, you might as well kill two birds with one stone
You could just flash stock rooted though, no need to go full out custom

Wifi not turning on
What I mean is my phone's wifi wont turn on at all. How do I get everything back to normal like before I rooted it?

Brblank44 said:
What I mean is my phone's wifi wont turn on at all. How do I get everything back to normal like before I rooted it?
Click to expand...
Click to collapse
Ok, this method should work and do exactly what you wanted, but you'll still have root access.
Below, I have quoted a post I made a while back when trying to help someone out.
Down below I link to Freeza's stock Rom, which is what you want if you want the stock phone with root. The one you want to download is the DeOdex MD4 one:
DeOdex:
Sprint Touchwiz Jelly Bean 4.1.2 L710VPBMD4 | Mirror
MD5: 77262D9D6CF1A6AF30A8981A95A75D57
Click to expand...
Click to collapse
In step #4, the wipe system is very important. It's most likely that something in your /system folder is messing up your wifi. Just flashing a new Rom over might not fix it. I'd also wipe /data, 'cause a fresh wipe is much less likely to have issues.
Ok, let's start at the very beginning (it's a very good place to start).
Before we get started, I'm going to make the following assumptions:
You successfully rooted your phone through Odin.
You currently have a custom recovery (either TWRP or CWM).
You have a Rom you'd like to flash on either your internal storage or your SDcard (I'd recommend the SDcard, but that's your prerogative).
If either of the first two is not true, I'd recommend going back to the rooting guide and check out the videos on how to use Odin to gain root and a custom recovery.
If number 3 above is not true, download a ROM (nor someone new to flashing/custom Roms, I'd recommend Freeza's stock rooted Rom, as it's identical to stock TW, but just with Root). Once you download a Rom, check it's md5sum to verify that it's a good download. Copy the file to your SD card and get ready to flash (make sure you have decent battery life left, I try to keep at least 50% or more when flashing Roms, although it shouldn't take too long.
I'll give directions on how to flash a Rom below. The instructions will be for TWRP, but CWM has similar options/settings
Turn your phone completely off (hold down power for 3-5 seconds)
Boot your phone into recovery. Hold Up, Menu, and Power for a few seconds (until SAMSUNG appears on your screen and the phone vibrates)
Make a Nandroid backup. I can't emphasize this enough. In flashing, it's almost a certainty that one time, something will mess up. When that happens, you want to be able to restore a backup. In TWRP, just go into Backup Menu and choose where you want it (internal vs. External storage). It takes my phone a few (5-10) minutes to completely backup my data.
In TWRP, click the wipe button, then system. This will completely wipe the Rom from your phone. Doing this will allow you to get a "clean" install, without any settings or leftover files from your old Rom getting in the way. Instead, you could only wipe data (factory reset), which is good enough for most Roms. I'd still recommend a system wipe, though.
Also while in the Wipe menu, wipe Cache and Dalvik Cache.
Go back to the TWRP main menu.
Click Install, then find your Rom zip file (may have to switch from internal to external storage).
Let TWRP do it's thing.
If you're installing a TW-based Rom, chances are it had gapps already installed. If not, you should now flash the correct gapps package from goo.im. Make sure you're flashing the correct one, as if you don't, your google apps will force close upon use.
Reboot into system and give it time to boot (first boot sometimes takes a couple of minutes).
Set up your phone the way you like.
These should be the directions to follow whenever you flash a new Rom. Some Roms have the Aroma installer, so you'll have more options once you choose to flash the Rom zip, but those are typically easy to follow (and vary from Rom to Rom, so I won't be able to give you a good guide on that).
Hope this helps!
Click to expand...
Click to collapse

Brblank44 said:
What I mean is my phone's wifi wont turn on at all. How do I get everything back to normal like before I rooted it?
Click to expand...
Click to collapse
Yes. The toolbox kills your WiFi completely and you have to flash another rom to fix it. Flash stock rooted from freezas thread and you should be good to go.

CNexus said:
If you still have a custom recovery installed, I'd say to just flash another rom. The toolbox kills your WiFi fir sine reason, which can only be fixed by flashing another kernel, and roms have the kernels built in so, you might as well kill two birds with one stone
You could just flash stock rooted though, no need to go full out custom
Click to expand...
Click to collapse
Why do people use a toolbox on a phone that's so easy to root without it?

flastnoles11 said:
Why do people use a toolbox on a phone that's so easy to root without it?
Click to expand...
Click to collapse
When I first rooted my phone (back pre LJ7 days), I used it because I came from the EVO 4G, which was notoriously difficult to root (and which needed a toolkit). So when I came to the GS3, I figured it'd be the same way. Fortunately, the toolkit worked better back then and I didn't have an issue. Now that I've helped others use Odin (and have used it myself a number of times), I don't point to the toolkit anymore.
But my point is, sometimes people assume it's difficult, see a toolkit that is meant to make it easier and decide that's the way to go.

topherk said:
Ok, this method should work and do exactly what you wanted, but you'll still have root access.
Below, I have quoted a post I made a while back when trying to help someone out.
Down below I link to Freeza's stock Rom, which is what you want if you want the stock phone with root. The one you want to download is the DeOdex MD4 one:
In step #4, the wipe system is very important. It's most likely that something in your /system folder is messing up your wifi. Just flashing a new Rom over might not fix it. I'd also wipe /data, 'cause a fresh wipe is much less likely to have issues.
Click to expand...
Click to collapse
Thank you very much. I will try this as soon as I can.

topherk said:
When I first rooted my phone (back pre LJ7 days), I used it because I came from the EVO 4G, which was notoriously difficult to root (and which needed a toolkit). So when I came to the GS3, I figured it'd be the same way. Fortunately, the toolkit worked better back then and I didn't have an issue. Now that I've helped others use Odin (and have used it myself a number of times), I don't point to the toolkit anymore.
But my point is, sometimes people assume it's difficult, see a toolkit that is meant to make it easier and decide that's the way to go.
Click to expand...
Click to collapse
I get that, but just a tiny bit of reading around well show you the toolkit is actually the harder way to root this phone in my opinion... Just saying

flastnoles11 said:
I get that, but just a tiny bit of reading around well show you the toolkit is actually the harder way to root this phone in my opinion... Just saying
Click to expand...
Click to collapse
I totally agree that the toolkit is much more complicated and a bit of a "black box." Hence why I don't recommend it anymore.
But back then, even though I read a whole lot, I decided to go with the toolkit because it felt safer. Heck, I eevn donated so I could get the "pro" features! And for people who aren't that comfortable "hacking" things, it's tempting to use something that'll do the "hard work" for you, even if the normal way of doing it is relatively simple.
That's why I always try to spell things out very clearly for people (I do like numbered lists, don't I?). If someone responds to a thread with "just wipe data and flash a new rom," most "noobs" will hesitate because while they may know those terms, they don't know the procedure and will be afraid of messing it up. With the numbered list of instructions, they typically feel much more comfortable with doing it themselves.
Just my two cents.

Yeah, very true (@topherk). The first time I rooted my firdt phone, I saw all the guides and stuff, but settled on a toolkit sort of program to do it for me...subsequent phones I've always rooted by hand. For me it kinda sucks that there's no way to root the S3 manually (as in like, push this to.the phone, reboot, run this command then flash recovery)
Having come from 2 HTC devices (evo and evo shift), I kinda feel like ODIN is a "cheating" way to root lol. But that's just me.

Whats a md5? It says no md5 file and gives me an error.

Brblank44 said:
Whats a md5? It says no md5 file and gives me an error.
Click to expand...
Click to collapse
Thats normal,.the great majority of flashable zips do not include an md5 file.
What that is referring to is a hashing function, called the md5sum, that can be used to verify the integrity of a file. Most devs will provide this (in number format) so that you can check the md5sum of your local copy/download against what they provide. If anything goes wrong in a download or file transfer, the md5sum of your copy will not match the expected value, confirming that it was a bad download or that something went wrong along the way.
For your case, TWRP always checks to see if the flashable zip includes an md5sum check file that it can check your file against as an added precaution that you're not flashing something corrupted.

Brblank44 said:
Whats a md5? It says no md5 file and gives me an error.
Click to expand...
Click to collapse
Don't do the md5 verification in the Recovery. That typically fails, even if the md5 is correct.
I typically do it in Windows (I use this program, works great). If it's a really large file or I don't feel confident about the cable I'm using, I'll also check the md5sum in ES Explorer on the phone after I transfer it.

Okay I flashed it and I have the same problem. Wifi not turning on. The detox whatever its called didn't work. So I took it to sprint today after having flashed it and everything and they did a hard reset. I lost everything. Sprint couldn't swap the phone out for a new one. I am thinking about sending it back to samsung. So they can fix it. Any other ideas guys? Also thank you for your understanding and helping me.

Brblank44 said:
Okay I flashed it and I have the same problem. Wifi not turning on. The detox whatever its called didn't work. So I took it to sprint today after having flashed it and everything and they did a hard reset. I lost everything. Sprint couldn't swap the phone out for a new one. I am thinking about sending it back to samsung. So they can fix it. Any other ideas guys? Also thank you for your understanding and helping me.
Click to expand...
Click to collapse
Brblank,
Try this easy method to return to stock everything including recovery, flash count reset and device status normal. It worked perfectly for me.
Before flashing wipe Cache and Dalvik and factory reset.Then flash the file. Make sure you choose the correct file (16gb or 32gb version).
Even if it doesn't fix your WiFi issue it will put your phone in the proper state to send to Samsung.
You can place the file on your internal or external card.
Return to Stock Link
With much thanks to billard412
Hope this helps you.

[Q] Safe way to take ZVD update and not break anything

Hello,
When I woke up a few moments ago I noticed that a system update icon was in my notification bar, which I assume is the new ZVD update and right now my phone is on ZVC and is stock rooted using ioroot25 and I have TWRP 2.7.0.0 AND download mode both working thanks to AutoRec and everything is working fine but it was a difficult getting to this point because I was one of the early adopters of the AutoRec method and I had to to go back to stock and re-tot my phone numerous times to get root, recovery, & download mode all 3 working on my phone without issue.
Now that the ZVD update is waiting to be downloaded on my phone I do not want to have to go through all this stuff again nor do I want to lose anything I have on my phone currently so I would like to ask what is the recommended / safest way to install this update so that I can keep root, recovery, and download mode all 3 and not lose any of my data at the same time ?
Of course, I want to also make sure that this does not mess up my phone like the white screen issue some people had when using AutoRec on the Sprint version of the G2 or other issues so what are my choices and thanks in advance for any and all replies.
MTCell

You won't be able to until they fix the update. Even just root will lock the system on the update.
Only safe way right now is to tot back to stock zvc, take the update. Root with ioroot25. If you want recovery, you can use auto-rec and then flash dorimax kernel. Which has the zvd knock code in it.
Sent from my LG-LS980 using Tapatalk

secret.animal said:
You won't be able to until they fix the update. Even just root will lock the system on the update.
Only safe way right now is to tot back to stock zvc, take the update. Root with ioroot25. If you want recovery, you can use auto-rec and then flash dorimax kernel. Which has the zvd knock code in it.
Sent from my LG-LS980 using Tapatalk
Click to expand...
Click to collapse
I also have a similar issue as the OP. I am currently rooted, stock rom. ZVD update has downloaded and is ready to install. However, what would be the nessesary steps to take prior to updating my phone? I dont care if I have to re-root again. I rooted me device using IOroot25. How can I unroot?
Thanks!

Supersu has the option to unroot permanently. Doing a full unroot. Weather the system accepts that, I'm not sure.
Sent from my Nexus 7 using Tapatalk

secret.animal said:
...Only safe way right now is to tot back to stock zvc...
Click to expand...
Click to collapse
But, reflashing the ZVC tot will erase all data, correct?

jlv3 said:
But, reflashing the ZVC tot will erase all data, correct?
Click to expand...
Click to collapse
Yes, complete everything. Data, pictures, documents, downloads.
Sent from my Nexus 7 using Tapatalk

mtcellph said:
Hello,
When I woke up a few moments ago I noticed that a system update icon was in my notification bar, which I assume is the new ZVD update and right now my phone is on ZVC and is stock rooted using ioroot25 and I have TWRP 2.7.0.0 AND download mode both working thanks to AutoRec and everything is working fine but it was a difficult getting to this point because I was one of the early adopters of the AutoRec method and I had to to go back to stock and re-tot my phone numerous times to get root, recovery, & download mode all 3 working on my phone without issue.
Now that the ZVD update is waiting to be downloaded on my phone I do not want to have to go through all this stuff again nor do I want to lose anything I have on my phone currently so I would like to ask what is the recommended / safest way to install this update so that I can keep root, recovery, and download mode all 3 and not lose any of my data at the same time ?
Of course, I want to also make sure that this does not mess up my phone like the white screen issue some people had when using AutoRec on the Sprint version of the G2 or other issues so what are my choices and thanks in advance for any and all replies.
MTCell
Click to expand...
Click to collapse
From what i understand , you will need a stock ZVC recovery and boot loader to apply the update. if you have any modification done in ROM (debloat/deleting/modifying system files) then the update might not complete.
So flash stock aboot(bootloader), recovery and kernel and then only apply the update.
TOT reflash is too cumbersome process and requires lot of restoration of apps setting etc.
I have same situation and am searching for stock files from ZVC. Please if any one has these stock file please do share.
Cheers

Phuq! I wish I read these forums more frequently.
Hey all,
Okay now, let me begin this horror story by say what I think needs to be said first and foremost.
"No matter your level of knowledge, there is always something new for you to learn."
With that being said, I phuqed up!!
I had my dream setup running almost perfectly. I mean heavily modded. Stock kitkat 4.4.2. from Sprint so I didnt have to upgrade anything. I rooted via .apk file. I autorec'd TWRP recovery. I first flashed a furnace kernel that gave me 2.49GHz overclock. And added in xdabebs cam mod. And loved it. I kept reading and researching. I found more goodies to play with. I install xposed framework and some useful add-in's. I find some old apps I love, like hide softkeys, and several quick launchers like pie control, and gestures. I eventually find D's kernel and was elated! 2.8GHz, whoopee! (although I have seen someone @3GHz.)
After about a weeks worth of additions, and stupid auto-updates from google play (omfg they take up so much room) I got that dreaded icon in my notifications bar that Im out of room!!!! Stupid phuq'n non Korean model phones! (I feel that is hella racist of LG to show their people love and phuq us over with no external memory support. We should arrange a class action law suit. Thats purposely shaping the market favorably in your region, and selling obsolete hardware to the rest of the world. "shameful behavior LG")
So to remedy the space issue, I go through my most painful, and totally ridiculous ritual of removing "my" bloatware. All the launchers that I dont really NEED or use OFTEN. The apps that are convenient to have , but that convenience is never utilized. Or its rarely needed. And that helped me out about say, oh 200mb.
DAMN IT! need more room! Need room now!! Ahhhhhhhhhhh!
Okay so a few Big boys had to go. So I dumped a game or two, and the 2nd OS I forgot about on my device, Kali Linux. That gave me the much needed room. I gained about 4GB back. Cool beans, I figure before I do any new major changing of this phone I will force myself to make room for backups, ON device! :angel:
Well that didnt pan out. Instead I did one better, (I thought) I chose to back up on device, then rip it to my PC. Cool , it has the space for storing crap like that..
"ahh, life and its inevitable bullshnikeys"
BAM!! a day or so later, my PC froze, in the middle of a gnarly drift. Crap, restart, checks disk , fixes one error, bam froze again, "ah shiz, I need to back up my back ups!" checks disk, a few errors , I have seen worse. I got it up and running then, ZZZzzzzrrrrttt! NOOOoooooooh! So the PC goes down hard. No HDD found style.
So I reach for my G2 to take a much needed brake on the throne and plan somethings out. I sit down, hit the pwr button, and my phone was in TWRP! Odd I think to myself, and proceed to reboot. TWRP! look through settings, look for anything new on the sdcard (internal) nothing. So I power it down and turn it back on. TWRP! Furious!
Now Im at defcon5 using my LIVE OS, BT5r3 KDE, and decided to hear back into the XDA jungle to see what might have happened.
I got the update for ZVD it would seem. And it bit me in the ass at the worst time. I do not have the Android drivers that the phone installs to the PC installed and configured because I cant cycle into Android OS. Im seriously stuck in TWRP mode. I managed to get into download mode once after trying for 20minutes to do so. ( I need to practice that) But for no avail, I couldnt configure/install/set anything up that would have allowed me to communicate with the phone.
Im so very tired and stressed. Normally I would throw this crap away and go back to my trusty and (IMO) more stylish motorola RZRv3, but its battery is like a joke with its 3 minute, PERIOD life time. SMH
So now I come before you, alone, tired, confused, and depressed, (I do not, like reinstalling anything, ever, in anything.) I just really dont want to hit that brick wall (pardon the pun) an know I have to, ahem, configure, so many apps that I enjoy using. All because I lost my recovery.
What is it about the recovery file that makes the option for keeping your user installed apps, achievable, versus the wack (not even an option at all) choice of having to wipe everything and start over? Because (IMO) that is in no way, a recover. Thats a fumble, oh, interception. Thats dropping the ball. If you waste all the space for "backing things up" then something happens, and you still have to completely wipe the IMPORTANT stuff!! Whats the point?
I have found and installed on this VB PC running windows 7 non sp1, x86-
LG Flashtool 1.8.1.1023
LG-Mobile-Driver v 3.8.1
adt-bundle-windows-x86-20140702
adbpush
LG PC Suite (that just serves no purpose other than to annoy me by not working WITH my phone)
I have downloaded the .dll for MY phone for Flashtool
I found and downloaded the 45475791e80904201311e1051ea628c3b98eef87.LS980ZVC_12-LS980ZVD_19_update from sprint
I have downloaded CloudyG3_1.2 and cm-11-20140623-nightly-ls980
What can I do to attempt to simply boot back into my android.
and if there is no option for simply restoring the functionality of the devices previous state,
what ROM/OS do you suggest I shove in this brick or what method should I use to punch the life back into my phone?
Im dyin ova eeeah!!!
Thanks in advance,
Orcinus

ZVD bit me too-not sure how, NEVER told it to install
adamant_orcinus said:
Hey all,
Okay now, let me begin this horror story by say what I think needs to be said first and foremost.
"No matter your level of knowledge, there is always something new for you to learn."
With that being said, I phuqed up!!
I had my dream setup running almost perfectly. I mean heavily modded. Stock kitkat 4.4.2. from Sprint so I didnt have to upgrade anything. I rooted via .apk file. I autorec'd TWRP recovery. I first flashed a furnace kernel that gave me 2.49GHz overclock. And added in xdabebs cam mod. And loved it. I kept reading and researching. I found more goodies to play with. I install xposed framework and some useful add-in's. I find some old apps I love, like hide softkeys, and several quick launchers like pie control, and gestures. I eventually find D's kernel and was elated! 2.8GHz, whoopee! (although I have seen someone @3GHz.)
After about a weeks worth of additions, and stupid auto-updates from google play (omfg they take up so much room) I got that dreaded icon in my notifications bar that Im out of room!!!! Stupid phuq'n non Korean model phones! (I feel that is hella racist of LG to show their people love and phuq us over with no external memory support. We should arrange a class action law suit. Thats purposely shaping the market favorably in your region, and selling obsolete hardware to the rest of the world. "shameful behavior LG")
So to remedy the space issue, I go through my most painful, and totally ridiculous ritual of removing "my" bloatware. All the launchers that I dont really NEED or use OFTEN. The apps that are convenient to have , but that convenience is never utilized. Or its rarely needed. And that helped me out about say, oh 200mb.
DAMN IT! need more room! Need room now!! Ahhhhhhhhhhh!
Okay so a few Big boys had to go. So I dumped a game or two, and the 2nd OS I forgot about on my device, Kali Linux. That gave me the much needed room. I gained about 4GB back. Cool beans, I figure before I do any new major changing of this phone I will force myself to make room for backups, ON device! :angel:
Well that didnt pan out. Instead I did one better, (I thought) I chose to back up on device, then rip it to my PC. Cool , it has the space for storing crap like that..
"ahh, life and its inevitable bullshnikeys"
BAM!! a day or so later, my PC froze, in the middle of a gnarly drift. Crap, restart, checks disk , fixes one error, bam froze again, "ah shiz, I need to back up my back ups!" checks disk, a few errors , I have seen worse. I got it up and running then, ZZZzzzzrrrrttt! NOOOoooooooh! So the PC goes down hard. No HDD found style.
So I reach for my G2 to take a much needed brake on the throne and plan somethings out. I sit down, hit the pwr button, and my phone was in TWRP! Odd I think to myself, and proceed to reboot. TWRP! look through settings, look for anything new on the sdcard (internal) nothing. So I power it down and turn it back on. TWRP! Furious!
Now Im at defcon5 using my LIVE OS, BT5r3 KDE, and decided to hear back into the XDA jungle to see what might have happened.
I got the update for ZVD it would seem. And it bit me in the ass at the worst time. I do not have the Android drivers that the phone installs to the PC installed and configured because I cant cycle into Android OS. Im seriously stuck in TWRP mode. I managed to get into download mode once after trying for 20minutes to do so. ( I need to practice that) But for no avail, I couldnt configure/install/set anything up that would have allowed me to communicate with the phone.
Im so very tired and stressed. Normally I would throw this crap away and go back to my trusty and (IMO) more stylish motorola RZRv3, but its battery is like a joke with its 3 minute, PERIOD life time. SMH
So now I come before you, alone, tired, confused, and depressed, (I do not, like reinstalling anything, ever, in anything.) I just really dont want to hit that brick wall (pardon the pun) an know I have to, ahem, configure, so many apps that I enjoy using. All because I lost my recovery.
What is it about the recovery file that makes the option for keeping your user installed apps, achievable, versus the wack (not even an option at all) choice of having to wipe everything and start over? Because (IMO) that is in no way, a recover. Thats a fumble, oh, interception. Thats dropping the ball. If you waste all the space for "backing things up" then something happens, and you still have to completely wipe the IMPORTANT stuff!! Whats the point?
I have found and installed on this VB PC running windows 7 non sp1, x86-
LG Flashtool 1.8.1.1023
LG-Mobile-Driver v 3.8.1
adt-bundle-windows-x86-20140702
adbpush
LG PC Suite (that just serves no purpose other than to annoy me by not working WITH my phone)
I have downloaded the .dll for MY phone for Flashtool
I found and downloaded the 45475791e80904201311e1051ea628c3b98eef87.LS980ZVC_12-LS980ZVD_19_update from sprint
I have downloaded CloudyG3_1.2 and cm-11-20140623-nightly-ls980
What can I do to attempt to simply boot back into my android.
and if te youhere is no option for simply restoring the functionality of the devices previous state,
what ROM/OS do you suggest I shove in this brick or what method should I use to punch the life back into my phone?
Im dyin ova eeeah!!!
Thanks in advance,
Orcinus
Click to expand...
Click to collapse
Sorry Dude, I was in the same spot, maybe I can save you hours of reading. This is what I had to do:
http://forum.xda-developers.com/showthread.php?t=2432476 it's the dreaded tot to zvc