Root and sim unlock on mf3 - AT&T Samsung Galaxy S 4 General

I'm posting this simple guide compiled from various posts all over the internet on how to SIM unlock the gs4-i337 AFTER you installed the MF3 base-band ota. I have personally confirmed this works on the At&t GS4 I337 on MF3 baseband, I do not know about other variants I take no credit in any of this I am not a developer (yet) all credit goes to them, your welcome to thank me but if you do please thank them too. I will post all my sources at the bottom of this post
ALSO note to MODS,
If I happen to have posted this in the wrong section you may feel free to move it and I will not complain, I do not have many posts on XDA,
Step 1. ROOT the phone. How? Thanks to Jortex we can now root on MF3 update
Step1A. Insert a micro SD card into your computer, you may need a mini/micro adapter to fit it. use an sd card you have nothing on or move the files over to your computer because we will be formatting the card and you wil loose everything on it.
Step1B. (I only know how to do this on windows, you can research mac or linux) Go to computer (or my computer on older systems) right click and click format, have quick format selected and under file system click the down arrow and select exFAT (this is very IMPORTANT or it will not work)
Step 1C. download this file http://forum.xda-developers.com/attachment.php?attachmentid=2165629&d=1375669716 (link copied from Jortex thread)
Step 1D Extract the file into the now exFAT formatted SD card, if you need an extractor I suggest 7-zip which was created by a non-xda devoloper but one that still deserves mad props Igor Pavlov you can grab his program at http://www.7-zip.org/
Step1E. Download Android Terminal Emulator from the play store to your device here is a quick link
https://play.google.com/store/apps/details?id=jackpal.androidterm&hl=en and I would tell you to thank Jack Palevich however I dont think he has an xda account either (I could be wrong) regardless go and give him 5 stars on the market for this great terminal
Step 1F. Pop your exFAT SD with the root files into your phone and open android terminal
Step1G. Type the following into the terminal exactly, PRESS ENTER AFTER EACH LINE, ITS CASE SENSITIVE ITS SPACE SENSITIVE DONT FORGET PERIODS IT MUST BE EXACT AFTER EACH LINE PRESS ENTER DO NOT SAY IT DIDN'T WORK IF YOU TYPED THE COMMAND WRONG
cd /mnt/extSdCard
./pwn
./script.sh
I know im stating obvious here but youd be surprised how many people can get this wrong so
after cd there is a space this is the only space
the S and the C in SdCard are capital nothing else is capital
there is a period in ./pwn
there is also a period before ./script.sh
Thats it, if your rooted you'll notice that your $ in terminal emulater has changed to a #, reboot the device go and update SUPERSU and go thank chainfire for making SUPERSU and the next app im about to discus too!
Congrats now your rooted on MF3, but your still locked, well your in luck thanks to the greatest XDA DEV in my opinion (sorry devs but this guy has made my android life so much easier then anyone else your all really good hardworking devs, but this guy is amazing) yes I'm talking about the one and only chainfire, the devoloper of apps like SuperSU TriangleAway, CF-AutoRoot and about a dozen other amazing apps has now created an app made called [root] RegionLock Away which you can eaither "buy him half a beer" and purchase it at the playstore here https://play.google.com/store/apps/details?id=eu.chainfire.regionlockaway&hl=en or he also offers it free on his xda post (link coppied from xda) http://forum.xda-developers.com/attachment.php?attachmentid=2370437&d=1383564029 Chainfire thought he made a region unlock app for the note 3, and while that may be true apparently its also a sim-unlock for the galaxy s4, there is already a post here on xda saying this app works but they seemed to have failed to mention that the phone must be rooted and how to root it, regardless you can still go thank egolabbakhsh for testing this on his device and giving me the confidence to try it, I also would like to thank tanvir islam because it was actully his comment on the app that said it unlocked his S4 that made me look in this direction, I'm not going to post a link to his google+ page because I don't know if he wants 10million people thanking him or not but regardless I thought I'd mention his name And most of all I would Like to thank Josh as being the man who let me test and confirm this method on his phone, not sure what his XDA handle is but I'll update this when I find out.
Okay now that Is all out of the way the rest is super easy
Open RegionLock Away
Grant SuperUser Permission
Press Region Unlock
YOURR DONE!!! CONGRATS!!! it works...set up your new sims apn to get internet+mms and your golden:good:
Now here are all the original XDA POSTS
First Jortex for root method
http://forum.xda-developers.com/showthread.php?t=2387577
Next ChainFire for RegionLock Away
http://forum.xda-developers.com/showthread.php?t=2470551
And Finally
egolabbakhsh for testing this app
http://forum.xda-developers.com/showthread.php?t=2514607
GO AND THANK THEM ALL AND IF YOU HAVE TIME LEFT THANK ME TOO!!!

Worked like a champ !!
Many thanks. I was able to unlock my buddies AT&T locked phone (i337 mf3) so he could use it on Tmobile. I searched high and low. Tried 3 or 4 attempts using other methods, bought 2 unlock codes that didn't work, and was about to give up when I found this.
Thanks again

backdoc77 said:
Worked like a champ !!
Many thanks. I was able to unlock my buddies AT&T locked phone (i337 mf3) so he could use it on Tmobile. I searched high and low. Tried 3 or 4 attempts using other methods, bought 2 unlock codes that didn't work, and was about to give up when I found this.
Thanks again
Click to expand...
Click to collapse
will this work on NC1 device after towelroot ?

Help
backdoc77 said:
Worked like a champ !!
Many thanks. I was able to unlock my buddies AT&T locked phone (i337 mf3) so he could use it on Tmobile. I searched high and low. Tried 3 or 4 attempts using other methods, bought 2 unlock codes that didn't work, and was about to give up when I found this.
Thanks again
Click to expand...
Click to collapse
Do you know if I'll be able to unroot it after unlocking it and keep it unlocked?

@majicmazo
If you are referring to my thread about the unlock on MK2 by downgrading to MF3 or lower I stated you must root the phone. It is outlined in the steps. A much easier root method was to use Saferoot for the Verizon S4. All I'm saying is my thread title says "must be rooted".

dinawinn said:
Do you know if I'll be able to unroot it after unlocking it and keep it unlocked?
Click to expand...
Click to collapse
Yes you will be able to keep the unlock permanently even if you unroot or flash new roms!

No idea but probably not
extjsguy said:
will this work on NC1 device after towelroot ?
Click to expand...
Click to collapse
No idea...My guess is no but I havent tried this on NC1...though I think region lock away wasn't made for 4.4..Honestly though if your already rooted I would just go ahead and try it region lock has never caused me any danger ive tried it on other devices and failed and that's all that happens it just doesn't work.

bvzxa3 said:
@majicmazo
If you are referring to my thread about the unlock on MK2 by downgrading to MF3 or lower I stated you must root the phone. It is outlined in the steps. A much easier root method was to use Saferoot for the Verizon S4. All I'm saying is my thread title says "must be rooted".
Click to expand...
Click to collapse
Actually no I wasn't referring to your post at all, I said who I was reffering to, it was egolabbakhsh, and it was a post titled "GOOD NEWS I337 MF3 SIM unlock!". I made this for the people who where already on MF3..Your post still guides them how to get to it...But like I said all I really did was compile various posts into one and tried my best to thoroughly explain them..Also back when I posted this in 2013 I had no idea about saferoot...It is my most used root method now days though.:cyclops:

Related

captivate network unlock

I just want to make sure the following steps are correct to unlock carrier network before I start messing around with my new samsung captivate.
1. Use one click root
2. Flash Clockwork Custom Recovery
3. Lastly follow the [REF] How to unlock/unfreeze all SGS Models [NOW WORKS ON Vibrant 4G] post.
What is the purpose of step 2? why do I have to flash some custom software? And how stable are the updates after 2.2 update? I am wondering if I should even mess around with CyanogenMod 7, which is a mod, as far as I understand, that updates the phone to android 2.3
I tried researching on these topics but there is such a bulk amount of information that it's kinda hard to consolidate everything and fully understand it. Help out a noob!
After you root your phone, just download the Galaxy S Unlock from the market. Follow the steps on there, which is pretty much just a click and a reboot, and you're unlocked.
F1reEng1neRed said:
After you root your phone, just download the Galaxy S Unlock from the market. Follow the steps on there, which is pretty much just a click and a reboot, and you're unlocked.
Click to expand...
Click to collapse
Be sure to get the one called "Galaxy_S Unlock" The Author is Helroz
actually I forgot to mention, but I am taking this phone to Europe and I don't have a SIM that works in the US to access the market.
try to connect to internet from a wifi connection and download busybox and sgs unlock by helroz.
step 1. Root your phone
step 2. download and install busybox from market.
step 3. download and install run sgs unlock by helroz. then follow the steps in the screen. with this app you dont need another simcard, it is simple and easy
now you can enjoy.
regards.
sorry for my english
and
sounds good
I could never get that unlock app to work for me. Works only on 2.1 right?
Worked on my stock 2.2
Works on every ported I9000 GB ROM I've tried so far too.
Sent from my GT-I9000 using XDA App
Hmm im stock 2.2 just rooted all I get is a bunch of F's
Theres a number code you put it (like you calling) I forget what that number was, but you put it in then a screen will come up saying if "Network Lock" is "[ON]" or "[OFF]"
If it says it is off then it does not matter if all u see is FFFFFF, you phone is unlocked. Same happen to me, I'm on T-Mobile right now.
Ya I know, it still says network lock on. I have an nv_data.bak file on my phone that says the size is 40.00 M in Astro file manager. Seems awfully big, but anyway. Ya, cant get it to work. No big deal I guess, no plans on going to T-mob, just wanted to show my aunt that she should can get this phone and use it on T-mob, her carrier.
ConeyKiller said:
Ya I know, it still says network lock on. I have an nv_data.bak file on my phone that says the size is 40.00 M in Astro file manager. Seems awfully big, but anyway. Ya, cant get it to work. No big deal I guess, no plans on going to T-mob, just wanted to show my aunt that she should can get this phone and use it on T-mob, her carrier.
Click to expand...
Click to collapse
The stock files Helroz's app saved on mine are 2.00MB (2097152). On T-Mo 2G Edge is the limit for Cappy's data rate.
worked on 2.3.3 too
Edit: The unlock is persistent even after I reflashed the ROM.
im having a problem with the app, everytime i try it i just get FFFFFFF and it doesnt work. i tried getting a new sim card and nada. it sucks cuz im on deployment and would really like to talk to the wife. any ideas?
Captivate Samsung sgh-i897
hi i tried many times but the messege is coming failed to copy '/efs/nv_data.bin' to './nv_data.bin'remission denied
_shoaib_ said:
hi i tried many times but the messege is coming failed to copy '/efs/nv_data.bin' to './nv_data.bin'remission denied
Click to expand...
Click to collapse
Got root?.
1.root using superoneclick- make sure you download the one with the tool package included. you can do it on your pc if you have no market access. clshortfuse thanks.
2.unlock with helroz's program- you can get that without market access. thanks helroz
Note: you will need busy box and a wifi connection to run helroz's app.
i downloaded both of the above on my pc (apk files) then put them on my phone. i went to a hotel and got a wifi connection then ran helroz's program.
i unlocked in china with no sim. works like a charm. Trusselo gave me some good advice which is very simple: read the instructions for the superoneclick and unlocker. cant say this enough. also, donate to the developers. i donated and my johnson grew three inches.
georgiajad said:
1.root using superoneclick- make sure you download the one with the tool package included. you can do it on your pc if you have no market access. clshortfuse thanks.
2.unlock with helroz's program- you can get that without market access. thanks helroz
Note: you will need busy box and a wifi connection to run helroz's app.
i downloaded both of the above on my pc (apk files) then put them on my phone. i went to a hotel and got a wifi connection then ran helroz's program.
i unlocked in china with no sim. works like a charm. Trusselo gave me some good advice which is very simple: read the instructions for the superoneclick and unlocker. cant say this enough. also, donate to the developers. i donated and my johnson grew three inches.
Click to expand...
Click to collapse
can you please point to those apk files?
google "superoneclick CLShortFuse" then google "Galaxy_S_Unlock helroz" both results will lead you to the xda page which will lead you to the places to download the apk files. i had this problem in china with no market access and it worked for me. note: you will have to find a wifi connection for helroz's unlocker to work. both programs are super easy to use. if this helps please hit my thanks button. if you have any problems, you can pm me. i am a noob but i will try to help any way can.
also, if you get those apk files and they work, it is polite to donate to the developers. they have a little button that accepts paypal. those guys are really cool and even a small donation is a kind way of saying thanks.

Whats up guys

Just bought a Nexus s 4g today from sprint and got rid of my HTC EVO 4G which i had for almost a year and been rooted pretty much that whole time.
just a couple quick questions regarding the SNS.
Since this is internal memory and no sd card how do i add music bring all my pics and videos back from my computer? Only thing i could think of is download some sort of program. ( the one for evo was called "HTC SYNC")
And some other questions about root. Since i just bought it today and its at version 2.3.4 is it able to be rooted or am i locked out of it cause there last update?
i also saw the guide to root and saw that theres different versions ( like I90xxxx) how do i figure out which version nexus i have.
Thanks Guys, if i have anymore questions ill ask here.
It's just like any other phone. The "internal memory" is basically a integrated SD card that is irremovable.
Just plug your phone in via USB, mount USB storage. And copy paste it!
Or get Google Music (need to get invited to the beta).
It is a Nexus phone, it is a phone that provides a unlocked bootloader (you have to manually unlock it but its relatively easy). Nexus devices are encouraged to be rooted / played with.
The Sprint 4G version is not I9020A/I9020T/I9023
Root Guide: http://forum.xda-developers.com/showthread.php?t=1078213
Read the stickied threads. They'll help.
Edit: and which is the best root method to use.
zephiK said:
It's just like any other phone. The "internal memory" is basically a integrated SD card that is irremovable.
Just plug your phone in via USB, mount USB storage. And copy paste it!
Or get Google Music (need to get invited to the beta).
It is a Nexus phone, it is a phone that provides a unlocked bootloader (you have to manually unlock it but its relatively easy). Nexus devices are encouraged to be rooted / played with.
The Sprint 4G version is not I9020A/I9020T/I9023
Click to expand...
Click to collapse
And will i be able to root with the lasted update? i know some people have been locked out because of it
Joey_UFC said:
And will i be able to root with the lasted update? i know some people have been locked out because of it
Click to expand...
Click to collapse
I just said,
It is a Nexus phone, it is a phone that provides a unlocked bootloader (you have to manually unlock it but its relatively easy). Nexus devices are encouraged to be rooted / played with.
And provided the root guide link. Please read that, I shouldn't have to repeat this.
This phone is not Motorola or HTC. Those phones come with a locked bootloader which disallows you to tamper with rooting / flashing ROMs. To do that on those phones, you need a exploit.
Now this is what i meant by.. the Nexus devices come with a unlockable bootloader. Just follow the guide.
edit: Best root method? Uh.. rooting couldn't get any easier than a Nexus device. It's ENCOURAGED to be tampered with.
1. get drivers installed
2. go into bootloader mode
3. fastboot oem unlock
4. accept the terms
5. fastboot flash recovery whatever-recovery-name-is.img
6. go into CWM and flash su.zip
7. done you're stock rooted.
optional: download ROM & kernel, radio update (if there is one. I don't follow NS4G)
zephiK said:
I just said,
It is a Nexus phone, it is a phone that provides a unlocked bootloader (you have to manually unlock it but its relatively easy). Nexus devices are encouraged to be rooted / played with.
And provided the root guide link. Please read that, I shouldn't have to repeat this.
This phone is not Motorola or HTC. Those phones come with a locked bootloader which disallows you to tamper with rooting / flashing ROMs. To do that on those phones, you need a exploit.
Now this is what i meant by.. the Nexus devices come with a unlockable bootloader. Just follow the guide.
edit: Best root method? Uh.. rooting couldn't get any easier than a Nexus device. It's ENCOURAGED to be tampered with.
Click to expand...
Click to collapse
You have to repeat yourself because in your first post you didn't add a link to root until you edited it.
Joey_UFC said:
You have to repeat yourself because in your first post you didn't add a link to root until you edited it.
Click to expand...
Click to collapse
So you want me to double post instead of editting it? (Like what you did?) It was a relatively quick edit in <20 seconds.
Yeah ok. The only edit I did was to make the job EASIER FOR YOU by linking the stickied thread. I didn't have to do it, but I did it because I wanted to be nice.
The term 'unlocked bootloader' as I mentioned (before the edit) explains it all.
zephiK said:
So you want me to double post instead of editting it? It was a relatively quick edit in <20 seconds.
Yeah ok.
Click to expand...
Click to collapse
No one asked for a double post but with that stick up your ass you should be told that if you don't like repeating yourself then don't get all pissy if you didn't edit you first post fast enough by the time i replied.
Joey_UFC said:
No one asked for a double post but with that stick up your ass you should be told that if you don't like repeating yourself then don't get all pissy if you didn't edit you first post fast enough by the time i replied.
Click to expand...
Click to collapse
Lol, Why are you getting upset? I gave what you asked for as well as including additional background information in regards to the bootloader. No reason to get a attitude. You didn't properly read what I said before responding.
You should double read things before you post. The only edit I did was to provide the link of the stickied thread to make the rooting process for YOU easier.
Nothing else was changed/removed. I included information saying that its a unlockable device, so the same rooting method will always work regardless of the Android verison before it was editted. And I edit my posts rather than double posting it because well, I believe its apart of the rules? And its apart of Forums 101. That's why the edit option is there.
zephiK said:
Lol, Why are you getting upset? I gave what you asked for as well as including additional background information in regards to the bootloader. No reason to get a attitude. You didn't properly read what I said before responding.
You should double read things before you post. The only edit I did was to provide the link of the stickied thread to make the rooting process for YOU easier.
Nothing else was changed/removed.
Click to expand...
Click to collapse
lol come on now your saying i was the one getting upset? Don't try to turn the tables on me like that.
When you want to start a sentence by I JUST SAID... and I SHOULDN'T HAVE TO REPEAT MYSELF then expect some backlash.
Thanks for the info and ill even thank your posts, But next time don't keep editing your posts just like you did to your last one. even if they are quick, im a quick replier and i won't see your edit. you should also try to come out more polite then with a stick up your Va-Jay-Jay
Joey_UFC said:
lol come on now your saying i was the one getting upset? Don't try to turn the tables on me like that.
When you want to start a sentence by I JUST SAID... and I SHOULDN'T HAVE TO REPEAT MYSELF then expect some backlash.
Thanks for the info and ill even thank your posts, But next time don't keep editing your posts just like you did to your last one. even if they are quick, im a quick replier and i won't see your edit. you should also try to come out more polite then with a stick up your Va-Jay-Jay
Click to expand...
Click to collapse
Turn tables? You're the one raising your "voice" towards me.
I answered your question in regards to the rooting process. I gave you what you wanted and this is how you repay me by talking "smack" to me because I told you to re-read what I said.
Try to help people and people don't even have the courtesy to say thank you.
Anyways, I'm done here. Take it how you want but I gave you the answers to what you were looking for and I don't think its fair to feed drama around the forums to this absurd argument.
Better get used to me being around the forums because I'm pretty active. No harsh feelings though. Good luck rooting and have fun with your new device
I said thanks in my last post and here goes another for you so you don't get too upset, Thanks.
Enjoy your day
Joey_UFC said:
I said thanks in my last post and here goes another for you so you don't get too upset, Thanks.
Enjoy your day
Click to expand...
Click to collapse
The guy goes through the trouble to answer your question and you tell him to stick what up his ass? I don't think you'll get much help around here with this approach.
Sent from my Nexus S 4G using XDA App

[Q] How do I know if I am experienced enough to take this on?

Hello,
I have heard about a phone being rooted or not rooted for sometime now and I decided to look into what it meant today. I've decided that I would like to root my LG Optimus V after reading quite a few articles regarding why I should root the phone. I am hoping to get rid of the unnecessary applications that can not be moved to the SD card; it stops me from downloading apps that I'd like to have.
I saw the guide to rooting this phone and I am good at following instructions and have more than average computer experience but I don't know anything about the android system or cell phone rooting.
Under the what you need, I am embarrassed to admit that I don't know what "ADB installed and working" is! I definitely want to learn more and attempt this but am unsure what to do next. Take it on? Some of what I have read about this is almost like another language. I appreciate any and all of your assistance.
cs.
I am on my phone, so it's hard to give you links, but in the Android developers, there is a guidde for setting up ADB. The most hardest part is wait the download time and slow instalation process to make it running. You need a 60 MB file, install it (the longest thing), and some files, Wich are less than 10 MB, extract it to the right folder and you're done.
Sent from my U20i using xda premium
Don't do something if you're not sure that it will succeed. Rooting caused me to soft brick my Samsung Galaxy S and I barely managed to save it. There's no guarantee that it will save you if it happens. Just warning you. If you root your device however, you do get a whole new experience of Android. Weigh this out, and try it.
Optimus V huh?
If its anything like the Optimus T, it can easily be rooted by just downloading z4root app and running it
Edit: if its running 2.2.1, z4root works. but if the firmware is 2.2.2 and beyond, then ADB is your method
Do your research. If you decide to do anything to your phone I repeat do your research. Google is your best friends, literally type your question when you have one and find the answer. Get a notepad read threads, watch youtube "how to's" using google put in quotes "HOW TO ROOT" "HOW TO _____" etc. Don't attempt anything till your sure and if something goes wrong don't make the mistake of thinking well I'll do this, this makes sence. You can easily brick your phone doing whAT you think "makes sence" last write the steps down on your note pad with links etc. Make instructions for yourself. If you do all this and you still aren't sure then you aren't ready
Im a noob just read around on the site a lot and take on the task when you feel comfty I've got a hang of it in about a week or so.
http://forum.xda-developers.com/showthread.php?t=1058431
Easy guide to ADB setup with screenies
the best method i know of is to use super one click root a simple google search will find you the program easily. I have rooted several devices with no fails using this method
Rooted Devices:
-Zte Blade
-Vodafone 858
-samsung galaxy s2
-motorola droid x
-and more
The process only involves this
1) Switch on usb debugging rom the phones settings
2) connect the usb to the phone and pc
3) click the root button on the program wait for it to root
4) reboot the phone and you will have rooted the device
a good way to make sure that you have root access on your phone is to download root checker rom the market, this app will tell you if you have root access or not mate
Please use the Q&A Forum for questions Thanks
Moving to Q&A
mike21pr said:
Optimus V huh?
If its anything like the Optimus T, it can easily be rooted by just downloading z4root app and running it
Edit: if its running 2.2.1, z4root works. but if the firmware is 2.2.2 and beyond, then ADB is your method
Click to expand...
Click to collapse
Thanks to all for your replies; much appreciated!
Mike,
For some reason, I thought I was not 2.2.2 but the phone was upstairs when I checked this message so I wasn't sure. Of course, since it is more difficult to do, I DO HAVE 2.2.2. !
I hadn't seen the new posts yet as I've been moved to this forum (Sorry I didn't get that right!) and I see that killall has provided the link to ADB I was going to ask for. I see that there are other posts, too, and I will definitely read them now.
One other question! If I get stuck somewhere, which part of the forum do I need? Not that I expect to but it's best to be prepared!
Thanks, again!
cs.
Hello all and thanks again to all of you for your input.
Fanboy_Hunter - Thank you for all of the good, sensible advice. I have bookmarked so many pages at this point that it is all spinning in my head. I need to go through them and compare for consistency and try to understand the why's behind the how's! Also, thank you for what should have been obvious - using YouTube videos; I just use them for music and when someone sends me something funny; I've never thought of You Tube as a "How to" source. A big thank you for that.
Deromeh - It was certainly good to hear that someone else was in a similar situation and was able to catch on within a week. It gives me some hope . . .
killall - Thank you for the link to ADB; I haven't followed it yet but I had already typed my previous post and just before I hit enter to submit it, I saw your link. Much appreciated.
Kannibalism - As I mentioned above, I have been to numerous websites and can't keep them straight - yet! I do remember my phone being on a list of phones that I can use Super One Click with but underneath the list, it was suggested I try another way first. I kept looking for my phone's directions on that website but couldn't find them. Time to re-research. Any idea why they'd say it's on the list for Super One Click and then to try something else first? I'll try to find the quote on that one.
I did try to find out if my phone is rooted or not by using a program downloaded to my phone from the Android Market called Connectbot. The directions from the website were to follow the directions with the download carefully and I would end up with either a * or a #; one meaning rooted and the other not rooted. (I could be wrong about the * and # - it could have been different symbols.) There were no instructions with the download and the screen that comes up is nothing I am even slightly familiar with; it asks me to "Use the quick-connect box to connect to a host." Totally unfamiliar with that.
Can you suggest a simple program to see if my phone is rooted or not?
Sorry for the length of the post; please know I appreciate the feedback!
cs.
Citsme said:
Hello all and thanks again to all of you for your input.
Fanboy_Hunter - Thank you for all of the good, sensible advice. I have bookmarked so many pages at this point that it is all spinning in my head. I need to go through them and compare for consistency and try to understand the why's behind the how's! Also, thank you for what should have been obvious - using YouTube videos; I just use them for music and when someone sends me something funny; I've never thought of You Tube as a "How to" source. A big thank you for that.
Deromeh - It was certainly good to hear that someone else was in a similar situation and was able to catch on within a week. It gives me some hope . . .
killall - Thank you for the link to ADB; I haven't followed it yet but I had already typed my previous post and just before I hit enter to submit it, I saw your link. Much appreciated.
Kannibalism - As I mentioned above, I have been to numerous websites and can't keep them straight - yet! I do remember my phone being on a list of phones that I can use Super One Click with but underneath the list, it was suggested I try another way first. I kept looking for my phone's directions on that website but couldn't find them. Time to re-research. Any idea why they'd say it's on the list for Super One Click and then to try something else first? I'll try to find the quote on that one.
I did try to find out if my phone is rooted or not by using a program downloaded to my phone from the Android Market called Connectbot. The directions from the website were to follow the directions with the download carefully and I would end up with either a * or a #; one meaning rooted and the other not rooted. (I could be wrong about the * and # - it could have been different symbols.) There were no instructions with the download and the screen that comes up is nothing I am even slightly familiar with; it asks me to "Use the quick-connect box to connect to a host." Totally unfamiliar with that.
Can you suggest a simple program to see if my phone is rooted or not?
Sorry for the length of the post; please know I appreciate the feedback!
cs.
Click to expand...
Click to collapse
Simple program to check root is this mate: click here
As for super one click saying that the phone should be rooted in another way i have no idea why maybe because a dev has fixed an app to root the phone
for example when rooting my zte blade the method that i was supposed to use was using a modified app i skipped the app and used super one click to root. I did this because i have more confidence using super one click than a modified app.
When rooting a phone there will be no extra benefits when using another method since once the phone has been rooted they have all the same benefits

Dumb newbie questions (eventually want to downgrade from Lollipop to Kit Kat)

I'm very new to the process of modifying android/firmware/rooting/etc... I want to regain FoxFi (wifi tether) functionality on my Verizon HTC One M8, which was lost with Lollipop. I had been fighting the update for months but it forced itself on me a few weeks ago. I believe my only real option is downgrading to Kit Kat.
I have a long post typed up with my plethora of questions after browsing around a number of forums and blogs the last few weeks, but there are so many basic terms, commands and things I don't understand... I figured it might make things go smoother if I just ask my stupid questions first and then proceed. Plus, I'm an engineer and am generally good with technology, and have wanted to pick up the skills needed to do software version changes/rooting etc for years now. I'll keep the other post typed up (took a while), but won't send it until I get some feedback here... so as to avoid undue spam and clutter.
So, with that all said, dumb question time. Please be kind, lol. Note - if there is an entry level video/picture-laden tutorial that will likely explain all of this, please point me that way and I'll get up to speed as much as i can on my own. There seem to be many tutorials out there but almost all of the One M8 ones seem to have lots of terminology in them I don't get ,yet:
1) What is an RUU?
2) What is the CID? (appears to just be a build # or software version associated with new updates)
3) What is the fastboot folder? What is "hboot"
4) Whats an ADSP?
5) Which SDK/Sync manager will I need on my PC? I have the basic HTC Sync manager (some links suggest its needed)
More questions as they occur to me, thanks all!
Well, hate to burst your bubble, but even after understanding all of these terms you can't downgrade to kit kat after taking the lollipop update. On Verizon htc ones, all system partitions/folders/files are write protected and cannot be modified with fastboot or RUU's in order to downgrade. As of right now, the only way to remove the write protection on lollipop is with an HTC Java card (this process / state is called s-off). Several people on xda have them and might help you out, particularly dottat.
Sorry for ignoring the main question here, I'm just offering what I know and I'll leave the explaining to someone a bit more knowledgeable with htc stuff to answer those questions. (I'm stuck in the same "lollipop lockdown" boat as you)
zphantom55 said:
Well, hate to burst your bubble, but even after understanding all of these terms you can't downgrade to kit kat after taking the lollipop update. On Verizon htc ones, all system partitions/folders/files are write protected and cannot be modified with fastboot or RUU's in order to downgrade. As of right now, the only way to remove the write protection on lollipop is with an HTC Java card (this process / state is called s-off). Several people on xda have them and might help you out, particularly dottat.
Sorry for ignoring the main question here, I'm just offering what I know and I'll leave the explaining to someone a bit more knowledgeable with htc stuff to answer those questions. (I'm stuck in the same "lollipop lockdown" boat as you)
Click to expand...
Click to collapse
Appreciated, no worries!
I had noticed dottat was a prominent figure in many of the downgrade threads, so perhaps I'll try to reach out to him directly.
SadbutTrue999 said:
Appreciated, no worries!
I had noticed dottat was a prominent figure in many of the downgrade threads, so perhaps I'll try to reach out to him directly.
Click to expand...
Click to collapse
For the time being, check the post here. Working solution
Apparently someone successfully rooted verizon htc one m8
Link to steps
You can downgrade back to 4.4.4 as long as you are S-off. It takes some patience to root and get sunshine to S-off. Just make sure you do not try to run an RUU (Rom Update Utility) of an earlier version if you are still S-ON. I would say that if you just want to wifi tether, S-off your phone, flash a recovery, then just flash a 5.1 Rom that has wifi tether working out of the box.
crmcsh01 said:
You can downgrade back to 4.4.4 as long as you are S-off. It takes some patience to root and get sunshine to S-off. Just make sure you do not try to run an RUU (Rom Update Utility) of an earlier version if you are still S-ON. I would say that if you just want to wifi tether, S-off your phone, flash a recovery, then just flash a 5.1 Rom that has wifi tether working out of the box.
Click to expand...
Click to collapse
So the order of operations is:
1) disable fastboot
2) root
3) unlock bootloader
4) go s-off
5) use RUU
?
As far as what i'm looking for... with Lollipop, tethering itself works, but they make you go through the verizon service (whereas past Android versions could be bypassed with some certificate trickery, which is what Foxfi did), and I don't want to pay $30/mo for something i was getting for free the last 3 years. I also want to root the phone for a few other applications.
I'm not sure what 5.1 Roms would support FoxFi on this phone out of the box (i've heard Samsung's Galaxy S6 continues to support foxfi with verizon and Lollipop, but i'm not sure i could use that rom), which is why 4.4.4 might be easier.
Questions:
1) Is the above order right?
2) Can you disable fastboot with Lollipop? I didn't see the option when i tried.. and i'm seeing some places online saying you can't. What then?
3) I downloaded ADB.. how to you get a command prompt up when connected to the one that lets you send commands to it? Seems basic but ADB has a milllion settings.
4) What else am i forgetting?
Just trying to figure out the first steps... its easy for a newbie to get buried in walkthroughs and new terms. Thanks again!
SadbutTrue999 said:
So the order of operations is:
1) disable fastboot
2) root
3) unlock bootloader
4) go s-off
5) use RUU
?
As far as what i'm looking for... with Lollipop, tethering itself works, but they make you go through the verizon service (whereas past Android versions could be bypassed with some certificate trickery, which is what Foxfi did), and I don't want to pay $30/mo for something i was getting for free the last 3 years. I also want to root the phone for a few other applications.
I'm not sure what 5.1 Roms would support FoxFi on this phone out of the box (i've heard Samsung's Galaxy S6 continues to support foxfi with verizon and Lollipop, but i'm not sure i could use that rom), which is why 4.4.4 might be easier.
Questions:
1) Is the above order right?
2) Can you disable fastboot with Lollipop? I didn't see the option when i tried.. and i'm seeing some places online saying you can't. What then?
3) I downloaded ADB.. how to you get a command prompt up when connected to the one that lets you send commands to it? Seems basic but ADB has a milllion settings.
4) What else am i forgetting?
Just trying to figure out the first steps... its easy for a newbie to get buried in walkthroughs and new terms. Thanks again!
Click to expand...
Click to collapse
When it comes time to flash a ROM, I'd humbly suggest CleanROM. It's stock ROM with the Verizon bloatware removed, and it's already rooted for your convenience. Like you, my primary reason for installing a custom ROM was to be able to use my phone as a hotspot. (Verizon will have to pry my unlimited data plan from my cold, dead hands.) CleanROM's native tethering app works out of the box, so there's no need to even install a third-part app like FoxFi. Sadly, it appears that the developer is no longer supporting this ROM, but it's suiting my needs for the time being.
Anyway, I just purchased a used M8 running stock Lollipop last week and here's what I did:
1. Followed the directions here to achieve s-off. (There's nothing in these directions about disabling fastboot.)
2. RUU (because the phone was used and I have no idea what the previous owner did to this thing and I want to start fresh); I followed dodtat's instructions for Option 1, plopped the 0P6BIMG.zip file on my SD card, and let the phone do the rest.
3. Installed a custom recovery (the latest version of TWRP - installation instructions are on the linked page)
4. Installed CleanROM via TWRP
5. Enjoyed free tethering
Good luck!
dbrits said:
Like you, my primary reason for installing a custom ROM was to be able to use my phone as a hotspot. (Verizon will have to pry my unlimited data plan from my cold, dead hands.) CleanROM's native tethering app works out of the box, so there's no need to even install a third-part app like FoxFi. Sadly, it appears that the developer is no longer supporting this ROM, but it's suiting my needs for the time being.
Click to expand...
Click to collapse
Glad I'm not alone! :hifive:
Anyway, I just purchased a used M8 running stock Lollipop last week and here's what I did:
1. Followed the directions here to achieve s-off. (There's nothing in these directions about disabling fastboot.)
2. RUU (because the phone was used and I have no idea what the previous owner did to this thing and I want to start fresh); I followed dodtat's instructions for Option 1, plopped the 0P6BIMG.zip file on my SD card, and let the phone do the rest.
3. Installed a custom recovery (the latest version of TWRP - installation instructions are on the linked page)
4. Installed CleanROM via TWRP
5. Enjoyed free tethering
Good luck!
Click to expand...
Click to collapse
Thank you! That ought to get me started, I would think.
SadbutTrue999 said:
So the order of operations is:
1) disable fastboot
2) root
3) unlock bootloader
4) go s-off
5) use RUU
?
As far as what i'm looking for... with Lollipop, tethering itself works, but they make you go through the verizon service (whereas past Android versions could be bypassed with some certificate trickery, which is what Foxfi did), and I don't want to pay $30/mo for something i was getting for free the last 3 years. I also want to root the phone for a few other applications.
I'm not sure what 5.1 Roms would support FoxFi on this phone out of the box (i've heard Samsung's Galaxy S6 continues to support foxfi with verizon and Lollipop, but i'm not sure i could use that rom), which is why 4.4.4 might be easier.
Questions:
1) Is the above order right?
2) Can you disable fastboot with Lollipop? I didn't see the option when i tried.. and i'm seeing some places online saying you can't. What then?
3) I downloaded ADB.. how to you get a command prompt up when connected to the one that lets you send commands to it? Seems basic but ADB has a milllion settings.
4) What else am i forgetting?
Just trying to figure out the first steps... its easy for a newbie to get buried in walkthroughs and new terms. Thanks again!
Click to expand...
Click to collapse
You can use tethering for free on lollipop with s-off.
Not sure about foxfi but with the stock Verizon app.
andybones said:
You can use tethering for free on lollipop with s-off.
Not sure about foxfi but with the stock Verizon app.
Click to expand...
Click to collapse
dbrits said:
Anyway, I just purchased a used M8 running stock Lollipop last week and here's what I did:
1. Followed the directions here to achieve s-off. (There's nothing in these directions about disabling fastboot.)
2. RUU (because the phone was used and I have no idea what the previous owner did to this thing and I want to start fresh); I followed dodtat's instructions for Option 1, plopped the 0P6BIMG.zip file on my SD card, and let the phone do the rest.
3. Installed a custom recovery (the latest version of TWRP - installation instructions are on the linked page)
4. Installed CleanROM via TWRP
5. Enjoyed free tethering
Good luck!
Click to expand...
Click to collapse
Just to be clear... the 3rd step (of 21) in that first link you show is "RUU". Does this mean I should do it twice (and if so.. with different versions?), or will one RUU do it?
Sounds like his method to achieving S-off is just a series of checking the right buttons within a factory reset phone. Is that right?
andybones said:
You can use tethering for free on lollipop with s-off.
Not sure about foxfi but with the stock Verizon app.
Click to expand...
Click to collapse
Hmm, really? Interesting. Stock verizon app works fine, only used foxfi because in the past its met my needs.
Quick question... I've downloaded the java developer kit, ADB, and Android Studio. How do I verify they're working when i connect the phone? Is there a way to send a harmless ping/command/etc to the phone to check?
Few more questions regarding the s-off instructions:
1. Just did a factory reset. Also deleted everything on the SD card. Questions
a) Is a straight delete on the sd card ok or do i need to format? IF the latter, what do i format to?
b) How to I check the 'status' of the bootloader? Is that in one of the hard reset/fastboot menus? Or can i just let the thing start up and check it in the system menu somewhere?
2)
And if I do option 1, as you did... its the file here: https://www.androidfilehost.com/?fid=95916177934537709
that i rename 0P6BIMG.zip
right?
3) Both kingroot and TWRP seem like they can be downloaded to the phone after the fact. And both seem fairly straight forward. Do I need to do anything else for them to work?
4) Lastly... I believe i can do this all with the SIM card out? (seems like perhaps that is ideal, actually)
Just followed quite the droid root alice in wonderland rabbit hole...
Found some old S-off procedures but they appear to be defunct, which led me back to the 'sunshine' s-off approach you listed.
I followed the sunshine approach listed (the one here: http://forum.xda-developers.com/showpost.php?p=61920423&postcount=3652)
and get to:
File Manager App -> Install KingRoot (accept google checking apps)
Open KingRoot - Hit Root (read notes section at this point) and repeat until it says you have it in this app.
Back out of KingRoot, and uninstall the P~~~ whatever app and the KingUser app it installed by dragging from the app drawer into the uninstall icon.
File Manager App -> Install the SuperSU posted
Click to expand...
Click to collapse
Kingroot is installed, but reports "root is not available" (ostensibly because security is still on). So I still don't know how to turn S-oFF. I'm also not sure what the "P~~~~~ whatever" app he refers to is.
Help appreciated Phone not bricked yet
Just to be clear... the 3rd step (of 21) in that first link you show is "RUU". Does this mean I should do it twice (and if so.. with different versions?), or will one RUU do it?
Click to expand...
Click to collapse
I didn't RUU twice. I just did a factory reset before following the s-off instructions. You actually have to be s-off before using the specific RUU that I linked to.
Quick question... I've downloaded the java developer kit, ADB, and Android Studio. How do I verify they're working when i connect the phone? Is there a way to send a harmless ping/command/etc to the phone to check?
Click to expand...
Click to collapse
I googled "android adb" and this was the third link. I'm sure there are some great tutorials here on xda too.
a) Is a straight delete on the sd card ok or do i need to format? IF the latter, what do i format to?
Click to expand...
Click to collapse
SD card should be formatted FAT32.
And if I do option 1, as you did... its the file here: https://www.androidfilehost.com/?fid=95916177934537709 that i rename 0P6BIMG.zip right?
Click to expand...
Click to collapse
No, that's the wrong file. Use that standalone zip if you want to RUU, but you have to be s-off before using the standalone zip that dodtat posted.
Kingroot is installed, but reports "root is not available" (ostensibly because security is still on). So I still don't know how to turn S-oFF. I'm also not sure what the "P~~~~~ whatever" app he refers to is.
Click to expand...
Click to collapse
Keep trying to get root with Kingroot. It will eventually work, but it takes time and patience. And Purity is the name of the app that Kingroot will install after it gains root.
http://forum.xda-developers.com/showpost.php?p=61920423&postcount=3652 - this is the s-off instruction right?
Kingroot is part of those instructions... do I need to root before using sunshine? And is sunshine what finally achieves the s-off?
Will kingroot work prior to achieving s-off? (seems like it would have to given the instructions in the link above.. given enough tries). My first attempt using kingroot said root wasn't available, but the link above suggests I may need to just keep trying / uninstall+reinstall / etc to get it to work.
Thanks again!
Ok... some progress!
After 4 tries, Kingroot finally did its thing and reports I'm rooted.
In the link to achieve S-off, the app Sunshine is mentioned. Just bought a sunshine license for $25... why not.
Or not.
Despite Kingroot saying its rooted and Sunshine initially saying it had gained root and that my phone had passed all the pre-tests, now that i've spent the $25 its saying its "Unable to gain root access to your device. You may need to gain "TEmpRoot" or "PermRoot" through some other means. For HTC devices, unlocking with HTCDev.comand rooting with a custom recovery may work."
Grr. Any ideas?
I have an HTCDev account but when I get to step 5 in the unlocking bootloader process, I haven't been able to get my command propt commands to work. See images below...
By re-rooting with Kingroot Sunshine did its thing... after it finished the app disappeared. When I do a Volume down+power, it does show my software status as "modified", so I guess I'm making progress.
So is now when I put the said 0P6BIMG.zip on the sd card and let the phone find it? And as specific as we can be as to which file this needs to be is appreciated... thanks
lol so I re-rooted (again) and re-downloaded sunishine (because, like i said, after it did its thing it deleted itself), and its confirmed I'm S-Off.
I'm downloading dottat's "DOTTAT_VZWM8_S_OFF_5.0.1_RUU.zip", which is about 1.6GB. This is what I put on the SDcard, rename 0P6BIMG.zip, and 'flash' that right?
Appreciate you bearing with me (though it seems like i'm in a closet talking to myself a bit, which is ok)
Make sure the BIMG.zip is in the root of your sd card (in no folder) then load hboot and it'll detect the .zip and flash from there. Yes.

[ROOT]Samsung Note 5 Verizon SM-N920V 6.0.1

Mod Edit
So this is BS right? I've been out of the phone rooting game for a bit.
Sent from my SM-N920V using Tapatalk
Mod Edit
MrMike2182 said:
Why are you trying to get people to do this when it's not FULL ROOT?! You basically took the same exact console root eng kernel that is listed here https://forum.xda-developers.com/verizon-galaxy-note5/general/root-n920v-t3538192 and just renamed it..
Do not do this it's simply console root and nothing else!!
Click to expand...
Click to collapse
Lol at the if you see SuperSU you're rooted. I mean, if the CF auto works cool, but I'm gonna wait to see how many people don't read first and try to flash this.
tylerlawhon said:
Lol at the if you see SuperSU you're rooted. I mean, if the CF auto works cool, but I'm gonna wait to see how many people don't read first and try to flash this.
Click to expand...
Click to collapse
LOL there isn't even a CF auto root for the N920V!! He seriously just took the same one we already have for console root and renamed it! They're even the same exact size, haha. Besides, where does he think the SuperSU app is coming from? It sure ain't from the file he has posted because that's just the console root kernel and that doesn't install/ flash SuperSU it only flashes the boot.img..
tylerlawhon said:
..
Click to expand...
Click to collapse
There's to many inexperienced people claiming root and cluttering the hell out the forums!! Even on the easy-firmware website he posted this same exact thing and when a user asked him a question he didn't even know the answer and told the user to flash and report back with his findings.. This thread is totally not needed at all!!
Stuck in the boot interface
tylerlawhon said:
Lol at the if you see SuperSU you're rooted. I mean, if the CF auto works cool, but I'm gonna wait to see how many people don't read first and try to flash this.
Click to expand...
Click to collapse
Well there goes 1 who didn't read first lol.
please remove this threade Please .
it's worng from inexperienced someone
I know this website, easy firm ware listed above, to be a scam site. I've seen a lot of different angles they've tried INCLUDING a download manager quote unquote that is supposed to help you finish downloading. But this is a trojan app. While I never fired it up I can tell you it doesn't look like something a windows user should execute on their system. I use linux.
(mods I promise I know this site is a scam site I've watched them work over the past couple months as I researched my studies)
Regards to root. If you are patched for dirtycow good luck getting root on this phone. (see below for dirtycow patch details) The AT&T / Verizon variants of the Note 5 are extremely well coded you can't get root on them without a powerful exploit. With dirtycow available the days are numbered for any phones not patched, of course not patching your phone in the meantime means you are very vulnerable to a nasty exploit.
So how long right? I dunno but it could be awhile.
Patch details:
Google says the fix is called CVE-2016-5195 patched 11-05-2016, however my security patch level is Nov 1st, 2016. The Samsung SVE-2016-7504 is stated to be included in November's patches and there are 14 patches in that set. AT&T N920AUCS4CPK1 has a note about 14 patches from Samsung, the exact number. (so I seem to be patched if I follow the logic even though Google responded on 11/05/2016 but I dunno how to confirm what's in this Nov 1 2016 security patch in the PK1 firmware.)
It doesn't really matter if they've patched it, you can still downgrade your firmware and security level - even on this variant. I used to go between Marshmallow and Lollipop, as it was required by the ps3 controller app.
Turbine1991 said:
It doesn't really matter if they've patched it, you can still downgrade your firmware and security level - even on this variant. I used to go between Marshmallow and Lollipop, as it was required by the ps3 controller app.
Click to expand...
Click to collapse
Which part are you saying you can downgrade? You can't take the Lollipop firmware and flash it if you're currently on the latest firmware update. It will just fall in odin.
That's just not true. The Verizon model can be flashed in Odin, I've done it a few times myself. Here's someone elses word: https://forum.xda-developers.com/verizon-galaxy-note5/general/downgrade-to-lollipop-5-1-1-verizon-t3368250
It's not impossible, you just need to use an official firmware and may need to downgrade the bootloader.
Turbine1991 said:
That's just not true. The Verizon model can be flashed in Odin, I've done it a few times myself. Here's someone elses word: https://forum.xda-developers.com/verizon-galaxy-note5/general/downgrade-to-lollipop-5-1-1-verizon-t3368250
It's not impossible, you just need to use an official firmware and may need to downgrade the bootloader.
Click to expand...
Click to collapse
Uh, Sir, the link you just posted.. *I* am the original poster of that and I'm telling you with official firmware you still CANNOT go from the latest firmware update of Marshmallow back to Lollipop! I even stated in my OP that it's not going to once you accept the BPI3 firmware update you're done and stuck on Marshmallow with no way to go back not even if you follow my original instructions it won't work!! The bootloader is no longer downgradeable thanks to Verizon!
Dirty cow or not is irrelevant. We can upgrade or downgrade and we're able to root this phone just like any other variant.
The only issue is the bootloader's signature checking.
so this is crap, thanks for the further investigation
There's a simply check for a value that they are calling a binary number. What is that? Certain versions will work together but past a certain point something changes. (most often the security storage binaries) .. So the bootloader checks to see if binary # >= current firmware binaries ... If you are on S3 binary and you attempt to flash S2 binaries the bootloader newly rejects this.
I can and have written a tool to over come this problem but there is one catch. system.img is too large for me to hack into place in this way. If I can't rewrite system.img then we are still stuck. ;*(
So what am I doing? I need root so I can just dd write system.img from /sdcard/ to the partition. that's it..
Stop listening to people who are not spending all their free time looking at the Note 5.. I already have too much access for the Note 5 to survive now.. It's going down, it is not the super secure device that will refuse to boot 'ever again' if you modify stuff that Samsung tried to claim.. that was lies and nonsense (don't hack BOTA0 or BOTA1 though)... I haven't tested changes to this partitions, all others have suffered a beating from me. (if you disable certain packages without disabling other packages it will refuse to boot, no wiping will help, reflash time)
droidvoider said:
There's a simply check for a value that they are calling a binary number. What is that? Certain versions will work together but past a certain point something changes. (most often the security storage binaries) .. So the bootloader checks to see if binary # >= current firmware binaries ... If you are on S3 binary and you attempt to flash S2 binaries the bootloader newly rejects this.
I can and have written a tool to over come this problem but there is one catch. system.img is too large for me to hack into place in this way. If I can't rewrite system.img then we are still stuck. ;*(
So what am I doing? I need root so I can just dd write system.img from /sdcard/ to the partition. that's it..
Stop listening to people who are not spending all their free time looking at the Note 5.. I already have too much access for the Note 5 to survive now.. It's going down, it is not the super secure device that will refuse to boot 'ever again' if you modify stuff that Samsung tried to claim.. that was lies and nonsense (don't hack BOTA0 or BOTA1 though)... I haven't tested changes to this partitions, all others have suffered a beating from me. (if you disable certain packages without disabling other packages it will refuse to boot, no wiping will help, reflash time)
Click to expand...
Click to collapse
I tried to tell everyone that this was straight up BS back when I was asking for help and no one wanted to risk it nor did they believe me.. Instead they chose to believe this instead of me..
http://www.idigitaltimes.com/samsung-galaxy-note-5-galaxy-s6-edge-specs-and-features-att-and-verizon-models-wont-468357
Would flashing the tar file in the OP give me the ability with ADB to delete, rename or change the bootsamsung.qmg and bootsamsungloop.qmg files? All I want to do is swap those out for another set. Would I then need to flash something else to bring it back to normal?
MrMike2182 said:
I tried to tell everyone that this was straight up BS back when I was asking for help and no one wanted to risk it nor did they believe me.. Instead they chose to believe this instead of me..
http://www.idigitaltimes.com/samsung-galaxy-note-5-galaxy-s6-edge-specs-and-features-att-and-verizon-models-wont-468357
Click to expand...
Click to collapse
You seem to have a good grasp on the situation and seem to talk sense, so I'll just ask a question. I'm only passing through because I needed some info, but got interested in the thread.
It seems you have the eng boot for the device, but not able to get system to mount rw? Strange because I have checked it and it is a bonafide eng boot.
Anyway I don't own this device, but I thought I'd just share some info that allowed others to get root on a few recent ATT devices with locked bootloaders on MM.
Using Kingroot on the said devices would not work, no matter how many times or which version was used. However flashing the eng boot from the combination firmware (so not even full eng boot as no root shell with adb) and then using Kingroot, Kingroot was able to successfully root these devices even though with some it took several tries. Kingroot was then used to convert to Supersu.
This may have been tried already, but I couldn't see it. Someone tried it with stock, but not using the eng binary.
The combination eng binary allows the device to boot in permissive mode with no dm-verity, but doesn't have a root shell or any write access with adb. The full eng boot you have should do the same obviously with the addition of adb root shell.
It's just for info and I'm not claiming it will work on Verizon devices, but it seems to be pretty successful on ATT and Tracfone devices.

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