[Q] Roting tmobile g2 help? - Upgrading, Modifying and Unlocking

I had to go out and get me a tmobile g2 and now here I am wanting to root it. I am tech savvy enough to understand the directions I have found as to how to root the g2 but I have run into a few problems. I have done the adb and pushed everything to the phone I get all the way to the end and it installs super user but will not do anything with busybox. It will not and cannot find it installed even though i have used adb and sent it to the phone directory. when I look through astro i find busybox on my sd card but it never shows when i try to finish rooting. I have done a factory reset and am back to square one. I have heard so many neg things about visionary and than i read all over the place that it no longer works after the ota update. If there is someone that can work with me to maybe give more clear instructions and give me answers if there is a problem I would greatly appreciate it. This is my first time doing anything to my phones other than using them stock.

Part of problem
In case anyone ever does read this,...part of the problem I think i have found is that my device is nand locked. So another wuestion here than would be is how to remove this to root my phone.

Related

help unlocking NAND after using unrevoked

I'm a noob at Android hacking and wanted to root my evo After a few questions to one of my friends, he pointed me towards unrevoked3. Now am stuckand don't now how to unlock the NAND and its driving me crazy. I want to be able to use roms such as damage control. Please help. Im compleatly lost.
I would ask your friend, don't think many here use unrevoked, we used the complete method from toast.
Also read through the posts in the Dev wiki.
I just rooted and unlocked last night...had a few issues. Should be around most of the evening. Where are you and what did you do?
Last night I used that unrEVOked3.1 software and then moved on to unlocking. You will need to ADB installed to do it the way I did it. This is a component of the Andoroid SDK. (You can find that from the google android site.) It is complicated and I got through it because I am old enough to have actually worked in DOS back when there were dinosaurs.
It's not impossible, there are instructions out there...but it will take effort. Hate to point you away from xda...'cause LOTs of good work here...but I followed the unlockr.com tutorial for unlocking nand.
http://theunlockr.com/2010/07/20/how-to-unlock-nand-on-the-htc-evo-4g/
There were a couple issues where su couldn't find the sdcard. I even did lists and saw it, but the commands failed at start. Took a mix of unplugging usb and replugging and mounting and just charging....not sure what fixed it...LOL. But I got the commands to run eventually.
dude741 said:
I'm a noob at Android hacking and wanted to root my evo After a few questions to one of my friends, he pointed me towards unrevoked3. Now am stuckand don't now how to unlock the NAND and its driving me crazy. I want to be able to use roms such as damage control. Please help. Im compleatly lost.
Click to expand...
Click to collapse
toast's part 2 FTW
ok i got the evo in dec. and had it rooted using unrevoked3 i just got in to flashing roms using rom manger easy but i want to try cm7 and i dont think i can use rom manger for that one if iam wrong let me know and i just started learning about nand seems like a big headache i looked at the unlockr still just not sure about it i dont want to brick my phone if anyone has any advice help me out
ric87 said:
ok i got the evo in dec. and had it rooted using unrevoked3 i just got in to flashing roms using rom manger easy but i want to try cm7 and i dont think i can use rom manger for that one if iam wrong let me know and i just started learning about nand seems like a big headache i looked at the unlockr still just not sure about it i dont want to brick my phone if anyone has any advice help me out
Click to expand...
Click to collapse
You can use Rom Manager app to install CM7. In fact Rom Manager is included in CM7 Rom. Honestly I think Rom Manager was made mostly for CM Roms. Make sure you wipe data, cache and davlik before going to CM from another Rom. I never flash through Rom Manager app and always flash manually from recovery, but a lot of people do flash through Rom Manager. Good Luck.
Also just to clarify(someone correct me if I'm wrong),
I think if you used the unrevoked3 app from this thread Unrevoked to root your EVO that it also nand unlocks it too. The thread doesn't state it, but the app has been updated to work with the latest hboot, so it should work on all Evo's right now. I could be wrong, but I have used the latest Unrevoked to root all of the Evo's that I have rooted and have never had any problems with backups, restores and flashing Rom's.
and i got titanium back up for my apps but not sure how to use it i got idea of hot to use it and how can tell if my nand is unlocked or not
ric87 said:
and i got titanium back up for my apps but not sure how to use it i got idea of hot to use it and how can tell if my nand is unlocked or not
Click to expand...
Click to collapse
power off your phone then go into bootloader using power+vol. down..if you see s-off at the top the youre unlocked
If you are s-off, but still having problems with some root apps, you need to install busybox. You can do this from the "problems?" button in the bottom right of the overview screen in Titanium Backup. Then choose "get busybox".
Sent from my Evo using Tapatalk
HELP
ok so i got gb by deck but he say's in the thread that you have to flash a kernal iam not sure if the rom come's with one if it doesn't anyone have any suggestions that would go good with the rom battery is a big thing for me i dont like having to carry my chager around with me every where i go i would've posted this on the page with the rom but xda saying that i haven't posted enough to post anything there yet and yall have been really helpfull with my ignorance and i did find out that my nand was already unlocked thinks to yall
http://forum.xda-developers.com/showthread.php?t=1078558
thats the ulr i copied from my adderss bar for the rom someone help

[Q] NB question... rooting & restoring factory rom

Pardon my ignorance -I have found some info from the forums as per the specifics of rooting and - im considering rooting my slide (as it seems 2.2 is never going to come) and go with CyanogenMod-6.1.1. Im never rooted a device but that part doesnt sound so hard (ive used linux before, etc) but my main concern question - is there a way i can make my own ROM code - or rather read out the rom code of my phone currently (pre-root), this way - should
a) i not have a good root experience (something not working right)
or
b) 2.2 comes out - via OTA
I can "go back" to my orinal rom code?
Moreover, is there a way I can go back and restore the original rom code that i backed up pre-root? I dont even know if reading out my own code can be done or if i must rely on some factory rom code available in some "slide bible" that has alluded me. Cant seem to find any slide rom bible as of yet.
Can anyone point me in the right direction or help ease my concerns...
Also ive read about "Titanium Backup" and 'Clockwork' and 'amon-ra' -- can any of these be used to backup current rom code prior to rooting ? or perhaps just after rooting?
New Bible:
http://forum.xda-developers.com/showthread.php?t=924793
Old Bible:
http://forum.xda-developers.com/showthread.php?t=704567
Old Bible definitely has stock rom. I glossed over the new one, didn't see them immediately, but I'm sure they're there.
Titanium Backup is for Apps, Clockwork and amon-ra are different types of Recovery. Within those two(or atleast Clockwork) you can make a "Nandroid Backup" which is what what you're looking for. It will backup your ROM/settings and stuff.
When you root you're going to be flashing an Engineer version that allows you to keep root, so you should make a nandroid of that. In the Bibles you'll find a link to a pretty easy root method:
http://forum.xda-developers.com/showthread.php?t=754020
Hope this helps.
i am new to this android stuff. but i flash or install new roms all the time to play with them, and in the old bible is the factory rom, i have tested it and gone back to factory and then rerooted just to see if i could. it is all possable with the little know how i have of linux.
Sent from my T-Mobile myTouch 3G Slide using the XDA mobile application powered by Tapatalk
Can some one please help
I have been trying to root my mytouch slide for quite some time. I have read post and followed directions on countless websites and even watched a few videos.
The first method i tried was the one where i had to go into command terminal, using sdk tools, and catch my phone in adb with "loop". This never worked because adb would only detect my phone when it was booted normally but when i would boot into recovery mode nothing would come up.
The second method was the one where i had to download a few files and put them in a folder in C:\ and from that directory in command terminal i had to run "my root" along with other commands that were supposed to push all the files I needed to my phones sd card. This didn't work because when i rebooted the phone into the bootloader the "ESPRIMG.zip" wasnt detected. So , im guessing, without that flashed first i cant install any other roms or upgrades.
I dont know what else to do and i would really appreciate it if someone would be able to help me finally root my fun
Sorry if i posted in the wrong spot or something.
Lenin809 said:
I have been trying to root my mytouch slide for quite some time. I have read post and followed directions on countless websites and even watched a few videos.
The first method i tried was the one where i had to go into command terminal, using sdk tools, and catch my phone in adb with "loop". This never worked because adb would only detect my phone when it was booted normally but when i would boot into recovery mode nothing would come up.
The second method was the one where i had to download a few files and put them in a folder in C:\ and from that directory in command terminal i had to run "my root" along with other commands that were supposed to push all the files I needed to my phones sd card. This didn't work because when i rebooted the phone into the bootloader the "ESPRIMG.zip" wasnt detected. So , im guessing, without that flashed first i cant install any other roms or upgrades.
I dont know what else to do and i would really appreciate it if someone would be able to help me finally root my fun
Sorry if i posted in the wrong spot or something.
Click to expand...
Click to collapse
Those two didn't work for me especially with the ota update. Try this: http://forum.xda-developers.com/showthread.php?t=754020 or http://forums.t-mobile.com/t5/myTouch-3G-Slide/Easy-root-unroot-Froyo-for-all/td-p/649239 <<This one should have screenshots w/ each step.
ima check it out
@han-shinibi
Thanks. Ima check it out and see how it goes.
Hopefully this is exactly what i need.
Ima post my results.
Also You can backup your current rom with clockwork and restore it whenever needed.
Sent from my T-Mobile myTouch 3G Slide using XDA App
If you want 2.2 OTA Go to CR's post in the development section and it should be one of the first. You have to root before installing as it is yet unreleased and it is unsigned. You can get all of the info on rooting/unrooting you need at theunlockr.com if you do not like root(which I highly doubt). There is an unrooting tutorial on theunlocker also.
Sent from my T-Mobile myTouch 3G Slide using XDA App
iDaZzLeFatHoeZz said:
If you want 2.2 OTA Go to CR's post in the development section and it should be one of the first. You have to root before installing as it is yet unreleased and it is unsigned. You can get all of the info on rooting/unrooting you need at theunlockr.com if you do not like root(which I highly doubt). There is an unrooting tutorial on theunlocker also.
Sent from my T-Mobile myTouch 3G Slide using XDA App
Click to expand...
Click to collapse
that all sounds great but my problem is that i cant root my phone so i wouldnt be able to install that anyway
@han-shinibi
thanx again for those links
i used the second one and i got it to work.
At first i was having the same problem with the hboot not recognizing the ESPRIMG.zip but after reading alot of comments someone gave me the idea to backup my sd card and to format the sd card and try again. I backup all the zip files i had from the previous attempt and i formated the card from the phone and then connected it to my laptop on "disk drive" and formatted it from windows also(I used FAT32). I uploaded all the zip files and started the process all over again and it work this time(attempt #23). Now im happily running cm6.

[Q] easiest way to unroot G2 to return

I own a T-mobile G2 and it has recently had a problem with the touch screen. I would not like to return it and get a new one because I am still under the warranty but i must unroot it first. I have tried to follow a few other posts about how to do this but none of them have worked. Now because of that i am still in cyanogen mod 7 but i have S-on. Could anyone lead me in the right direction
If you would, please post your hboot info so we can see where you are at and advise accordingly.
Sent from my T-Mobile G2 using Tapatalk
Got your back buddy. I just did this today WITH A BLACK SCREEN. I couldn't see anything going on, but it's THAT easy.
theunlockr.com/2010/12/01/how-to-unroot-the-t-mobile-g2-htc-vision
You only need to do Step III. Ignore the hex editing part because if you do step II, you'll notice that Cyanogenmod has edited it already so you can easily just drop the zip file onto your sdcard and run it from your Pwr + Volume Down menu. Very very simple if you're running CM7.
Ask if you have any questions, but it really shouldn't matter...it was a joke (after I spent nearly three days researching how to install ADB for a G2 -- It's very, very complicated and unnecessary)
nik.the said:
Got your back buddy. I just did this today WITH A BLACK SCREEN. I couldn't see anything going on, but it's THAT easy.
theunlockr.com/2010/12/01/how-to-unroot-the-t-mobile-g2-htc-vision
You only need to do Step III. Ignore the hex editing part because if you do step II, you'll notice that Cyanogenmod has edited it already so you can easily just drop the zip file onto your sdcard and run it from your Pwr + Volume Down menu. Very very simple if you're running CM7.
Ask if you have any questions, but it really shouldn't matter...it was a joke (after I spent nearly three days researching how to install ADB for a G2 -- It's very, very complicated and unnecessary)
Click to expand...
Click to collapse
Link isn't working for me, is it working for anyone?
nik.the said:
Got your back buddy. I just did this today WITH A BLACK SCREEN. I couldn't see anything going on, but it's THAT easy.
theunlockr.com/2010/12/01/how-to-unroot-the-t-mobile-g2-htc-vision
You only need to do Step III. Ignore the hex editing part because if you do step II, you'll notice that Cyanogenmod has edited it already so you can easily just drop the zip file onto your sdcard and run it from your Pwr + Volume Down menu. Very very simple if you're running CM7.
Ask if you have any questions, but it really shouldn't matter...it was a joke (after I spent nearly three days researching how to install ADB for a G2 -- It's very, very complicated and unnecessary)
Click to expand...
Click to collapse
I'm in the exact same position at the moment, I have a black screen
nik.the could you please tell me the button combination I need to press once I put the stock rom on the SD root and turned the phone on (I know i got to hold vol down and power but that's it :S)
On another not it was such a painful process to root this Desire Z and with my past 3 HTC's needing repair I think I'll look at another brand after the life of this repaired phone ends.. this forum and dev support is the best thing HTC has going for it at the moment.
I went through that process (had to go through step II as well even though I was on CM), but it failed:
Upgrade process completed - stock rom got installed, bootscreen changed, etc, but i still have S-Off.
I really need to send the phone off for repairs today, any advice would be greatly appreciated...
(also not sure if i used gfree or visionary, but inclined to say i used this guide (says it uses visionary/gfree):
http://forum.xda-developers.com/showthread.php?t=928160
mapin0518 said:
Link isn't working for me, is it working for anyone?
Click to expand...
Click to collapse
The link works for me.
I used this method for the first time I had to return a G2 to T-mo. Worked for me.
iokke said:
I went through that process (had to go through step II as well even though I was on CM), but it failed:
Upgrade process completed - stock rom got installed, bootscreen changed, etc, but i still have S-Off.
I really need to send the phone off for repairs today, any advice would be greatly appreciated...
(also not sure if i used gfree or visionary, but inclined to say i used this guide (says it uses visionary/gfree):
http://forum.xda-developers.com/showthread.php?t=928160
Click to expand...
Click to collapse
I also still have S-off. I would also like an answer to this problem because I'll have to send this back within the week. I think I used Visionary first to perm root it then I used Gfree to unlock everything else.
From what i've read, T-Mobile doesn't seem to care that you have S-off, either that or they don't check. Many people have mentioned that they sent back unrooted phones still showing S-off and did not get charged for returning a rooted device.
I hope that's true. It gets a little tiring doing things like this and they never work out like I think they will. This phone is unrooted as far as I'm concerned. I can't do anything on it but I don't know if that is because it is basically unrooted or if it is because my power button is effed. When I'm in the bootloader can I not scroll down to recovery when the phone is unrooted?
nivlac978 said:
I hope that's true. It gets a little tiring doing things like this and they never work out like I think they will. This phone is unrooted as far as I'm concerned. I can't do anything on it but I don't know if that is because it is basically unrooted or if it is because my power button is effed. When I'm in the bootloader can I not scroll down to recovery when the phone is unrooted?
Click to expand...
Click to collapse
i returned my wifes g2 to tmo last month. it was rooted, and the speaker quit working. just factory wiped and returned it. no big deal.
Well that's good news. I feel a little better but I'll still be stressing about that for a few weeks. lol
ok so for any1 on here need to get s-off back to s-on here is the stock part7back up
well sry can upload a .bin so if anyone know a way for me to getr it to you plz let me kniow
I think i still have the partition 7 backup. Do I just use gfree to get that back in there?
Sent from my T-Mobile G2 using XDA App
Download the stock pc10img.zip and do it that way the use visionary to temp then use the part7back up to get s-on back and BAM back to stock s-on
And next time, it may behoove you to search. It would save you some time and avoid waiting for answers.
All of these ppl have asked this same question. I am sure you can find an answer if you have no already.
Yea u can search but why do that when the fourms are full of crap....better off asking.....just look at my last post that will fix ur prob guy
kitila said:
Yea u can search but why do that when the fourms are full of crap....better off asking.....just look at my last post that will fix ur prob guy
Click to expand...
Click to collapse
I'll give that a shot thanks. And of course I searched but found a lot of conflicting information and old information. Best thing to do on a forum if you are unsure of something is to ask. Multiple "how too guides" doesn't always cut it.
Sent from my T-Mobile G2 using XDA App
You can use gfree to s-off. There are detailed instructions in the wiki. Will need to be done on froyo so you can use the temp shell root.
nik.the said:
Got your back buddy. I just did this today WITH A BLACK SCREEN. I couldn't see anything going on, but it's THAT easy.
theunlockr.com/2010/12/01/how-to-unroot-the-t-mobile-g2-htc-vision
You only need to do Step III. Ignore the hex editing part because if you do step II, you'll notice that Cyanogenmod has edited it already so you can easily just drop the zip file onto your sdcard and run it from your Pwr + Volume Down menu. Very very simple if you're running CM7.
Ask if you have any questions, but it really shouldn't matter...it was a joke (after I spent nearly three days researching how to install ADB for a G2 -- It's very, very complicated and unnecessary)
Click to expand...
Click to collapse
i did exactly as said, but im still "s-off", i need to get s-on so i could return mine for a warranty swap, when i did the this process, shortly after i got 3 up dates, i installed them all hoping it will turn my s-on like some people where saying on other post, but no luck. now im 2.3.4 unrooted but still "s-off" ive been searching but there are different methods and some older post, not sure if i could try another one since i unrooted it using this method, any help please THANKS

[Q] Rooted, didn't do nandroid backup -- any chance of recovering data?

My fiancee's EVO 4g was in desperate need of replacing, so we went and got new phones. She had been playing this damned Smurf Village game for about a year and a half, and I thought I'd pull a white knight -- root the phone, back it up on Titanium, transfer the backup to the new phone, root that, restore. She insists she's okay starting over, but I thought it'd be a nice gesture. Rooting the new phone (LG Optimus G) was a piece of cake. The EVO 4g took me some time to get it to work ...
In my poor attempts at multitasking, I didn't do a nandroid backup and completely overlooked where it said it would restore to factory settings.
Is all lost? I did a search on it while it was plugged into the PC as an external drive and found a bunch of (edit: Smurf-related) files, so I feel like the data might still be there.
If not, it's all good. I learned from my mistake (I mean, c'mon, big_onion, every damn set of instructions says "make a nandroid backup") but if there's any way to get it back it might make her day.
Data restoration aside, after flashing Superuser, I still can't get TitaniumBackup to obtain superuser privileges. Any ideas what I might've done wrong? The method I used was to unlock the bootloader via HTC site, then flashboot recovery, then flash superuser. The app is there, but it doesn't seem to issue SU rights to TitaniumBackup.
Best way to gain root is to flash any custom rom here on xda. Unless it is a completely stock rom it is rooted and works without any issues. I rooted my second og evo a few days ago and had the same issue with the stock rom. After flashing a custom rom I had full root access.
Now as far as data goes most apps store that on the sdcard. I suggest installing the game on the new phone then power off and insert your old sdcard into the new phone. Hopefully it will use the old data and return your wife's game to her last state and make you look like a champ.
Sent from my PC36100 using xda app-developers app
jlmancuso said:
Best way to gain root is to flash any custom rom here on xda. Unless it is a completely stock rom it is rooted and works without any issues. I rooted my second og evo a few days ago and had the same issue with the stock rom. After flashing a custom rom I had full root access.
Click to expand...
Click to collapse
Uhm...
You don't root android by flashing a rooted custom rom on a non root phone.
Rooting a phone must be done via a PC there is no other way.
Some stock roms ARE root.
The reason you had problems is because you were root and tried to install a non-root stock rom, if you would have installed a rooted stock rom you would of had no problems.
smh
Umm root is done by rom. Unlocking bootloader is the part done by pc.
You can be unlocked without root but can not root until you are unlocked. Rooting is the granting of admin rights to the user's apps.
I did not have an issue because I installed a non rooted rom. The rom was already on the phone which is the same spot the op is in. He is unlocked but not rooted. The htcdev unlock does not grant root rights to the current stock rom. Also the flashable zip did not grant the rom root rights.
jlmancuso said:
Umm root is done by rom.
Click to expand...
Click to collapse
You don't go from not being rooted to being rooted by flashing a custom rom on the phone from the recovery menu, unless you accidentally flashed a non-root rom while you were already root.
Unlocking bootloader is the part done by pc.
Click to expand...
Click to collapse
They're both done via PC at the same time with the same program (Unrevoked3 is only temporary nand)
Unrevoked Forever unlocks the bootloader permanently via recovery with an .img
http://wiki.rootzwiki.com/UnrEVOked
Wow man this will be my last response here about this but I want to say a couple quick things. First did you even read the link you posted? Yes with unrevoked you can gain nand unlock and root at the same time but if you also read it says this.
Does unrevokedĀ³ give me root?
Yes. It previously did not; as of version 3.0, it does.
So root and nand unlock are not the same and is not always done at the same time. It is possible to be nand unlocked and not have root. Which is the case when you use htcdev unlock. Do your homework before you go making statements please.
I am not here trying to run anyone down and start fights but I am here to spread knowledge and help out others with problems. If you give someone bad information it will cause problems down the line later. Most people will assume you know what you are talking about when you make a post even if the information is not correct. So please take the time and make sure your information is correct before you post it.
So take a look at links I have posted and see what root is, how it is used, and see the difference.
This is a general overview of the root permission (depending on os it is called many different things)
http://en.wikipedia.org/wiki/Superuser
This is what it means with the android
http://www.ubergizmo.com/2012/05/rooting-for-android-what-why-and-how/
Again not fighting but giving information that is benifical to everyone.
Peace,
Love, and
Happiness
Fail troll is fail.
OP has the information he needs.
He already is rooted and needs permanent unlock which is what Unrevoked Forever does, which is linked in the link I posted.
Edit: The PM j sent me.
jlmancuso said:
Hey man. I am not trolling. The information is real. I am a knowledgeable dev and don't want anyone getting the wrong information. Bad information leads to big mistakes that can be a devs worst nightmare. Just read the articles and if you still don't agree well that is fine by me. I at least tried to give you the correct information.
Have a nice day and enjoy this beautiful day.
Sent from my PC36100 using xda app-developers app
Click to expand...
Click to collapse
I guess he thinks Unrevoked Forever is bad information and harmful to Evos.
Backedup
If you backed up the game, you can always download titanium backup and restore. Make sure you didn't delete the files from sd-card (they should be there). Sorry if this was already answered or i'm wrong. :fingers-crossed:
edit: if its a stock rom and you backup every app with titanium back up you could.
jlmancuso is having a hard week. i would give him a break. as far as i can tell he's genuinely trying to be helpful and is catching crap from all sides these days. eventually he will slow down and not accidentally provoke people (or take things personally). but he seems like valuable asset to the community overall so i'm rooting for him. OP good luck with your issue.
It's already unlocked, via the instructions from the HTC dev site. I didn't use Unrevoked -- I tried, and got a message about something being too new of a version. I'll dig around more, but I before I spent too much time I wanted to make sure I could restore the data on the stupid Smurf game for her.
I did NOT do a Titanium Backup of anything on there before I started. The LG Optimus G doesn't have an SD card, so I can't just swap SD cards. I can copy files from the EVO to the PC then to the LGOG. I think I might install Smurfs on the new phone, root it, then just try and copy the Smurf files from the EVO over to the Optimus G and see if overwriting the data files would restore her game.
Will report back on whether or not it works, or if I can't get superuser working.
And chill out, friends. I appreciate all sorts of info, even if it's not what I'm looking for. Y'all rock.
I am not taking it personally and dont think unrevoked is harmful. I am not going to argue with anyone about the facts. I posted the articles al5uwtqind if anyone wants to read them and learn more than cool. The information is for the benefit of everyone. Call troll or a$$ or whatever. I am here to help like most everyone.
Knowledge is power so empower someone else today.
Peace,
Love, and
Happiness
Sent from my PC36100 using xda app-developers app
big_onion said:
Data restoration aside, after flashing Superuser, I still can't get TitaniumBackup to obtain superuser privileges. Any ideas what I might've done wrong? The method I used was to unlock the bootloader via HTC site, then flashboot recovery, then flash superuser. The app is there, but it doesn't seem to issue SU rights to TitaniumBackup.
Click to expand...
Click to collapse
I think he meant "Htcdev site" then "fastboot flash recovery", but it seems like Big_Onion did everything right as far as rooting the phone, but there can be other reasons why Titanium is not working properly. It could be Titanium data needs to be wiped or it could be an issue with busybox. He never said he was not rooted, he only said that superuser was not giving Titanium root permissions, which has happened to me also. I wish he would have ran the root checker app too, to verify did he really have root or not. Then it would be easier to tell which path to take.
And also, why are we arguing over unrevoked and unrevoked-forever? Those don't work on the newer stock roms, because they were patched in 2011 by the first Gingerbread update on. Since big_onion used the Htcdev site, he is likely on Gingerbread. They, unrevoked3 and forever, would only work if he downgraded the radios to the ones which came with either Eclair or Froyo, the two previous operating systems. Titanium backup only needs an unlocked bootloader from the Htcdev site, and superuser permissions from the superuser app to work. Anything else is just extra, at least on Gingerbread.

Unrooting S20 Plus

Hi all
Hope this is the correct area...
My hubby bought me a S20 plus for my birthday through a local dealer.
I noticed a few issues like not being able to use biometrics or install certain apps.
I've since found out the phone has been rooted.
I've tried to do a factory reset, but this hasn't helped.
I've downloaded root checker and it confirms the phone is rooted. I've downloaded SuperSU yet is won't work as ver 2.82 claims it's for an older Version of Android.
I've downloaded solid explorer to delete the root access files such as Busybox and SU however I cannot find these files in the system folder or the system/bin folder.
Can anyone advise on how I can unroot my phone? I am unable to install certain needed apps due to this.
Phone details below. Sorry am unable to upload pics.
UI Version = 1
Android Version = 10
Let me know if other info is needed.
I've even tried calling the Samsung Center and they are unable to assist...
Thanks all
Lee
Lee KZN said:
Hi all
Hope this is the correct area...
My hubby bought me a S20 plus for my birthday through a local dealer.
I noticed a few issues like not being able to use biometrics or install certain apps.
I've since found out the phone has been rooted.
I've tried to do a factory reset, but this hasn't helped.
I've downloaded root checker and it confirms the phone is rooted. I've downloaded SuperSU yet is won't work as ver 2.82 claims it's for an older Version of Android.
I've downloaded solid explorer to delete the root access files such as Busybox and SU however I cannot find these files in the system folder or the system/bin folder.
Can anyone advise on how I can unroot my phone? I am unable to install certain needed apps due to this.
Phone details below. Sorry am unable to upload pics.
UI Version = 1
Android Version = 10
Let me know if other info is needed.
I've even tried calling the Samsung Center and they are unable to assist...
Thanks all
Lee
Click to expand...
Click to collapse
You will need to get hold of the stock firmware from somewhere like Sammobile and flash back to stock using ODIN. There's tons of guides knocking about on here for the step by step. The damage is done though as far as any Knox related features go, it's like a fuse that blows when you root and you can never fix that.
Having said that, biometrics should have never been affected by rooting so that's a bit unusual. Flash stock and set up from scratch then go from there, could be faulty also
Thanks for the guidance Dave. I'll search the forums for the steps.
For clarity, when I say biometrics didn't work, it works allow me to record etc, but when I tried to enable it, like on my banking app, it wouldn't allow me. This is how I eventually figured out my phone was rooted. While I know the benefits of being rooted, a normal everyday user like myself, certainly won't benefit from it.
I've had a Samsung my entire life, and always saw the secured by knox logo... When you say damage has been done, does this mean that all my security in the device, such as my banking details etc, may be compromised?
Jees. I hope not. As this would really freak me out...
Ok so Finding the firmware wasn't to difficult. Sanmobile quite easy to navigate.
Just a query please... My phone base band version lists g985fxxu1atb2 however the closest I could find to this is G985FXXU1ATBM
Is this ok or does it have to be the exact same description?
Shoo. Lol. Really hope I'm going to be able to get this right **insert nervous smile emoticon here**
Lee KZN said:
Ok so Finding the firmware wasn't to difficult. Sanmobile quite easy to navigate.
Just a query please... My phone base band version lists g985fxxu1atb2 however the closest I could find to this is G985FXXU1ATBM
Is this ok or does it have to be the exact same description?
Shoo. Lol. Really hope I'm going to be able to get this right **insert nervous smile emoticon here**
Click to expand...
Click to collapse
The last letters are the region/operator of the Rom. Not necessarily has to be the exact description, the really important are the first that indicate model number.
Ok. So have downloaded Odin and am busy downloading the flash firmware.
May I please be so bold as to ask someone on here to please share a link tot he step by step guide that I will need to follow in order to flash my phone back to the original boot thingie :silly::silly::silly:
I have tried to search but seem to only come up with a nexus thread with no mention of Odin.
~Sorry to ask, but little overwhelmed LOL and want to make sure I do this properly and not screw up my phone.
REAL noob here, so apologies if I come across lazy and getting others to do the work, but am really grateful for the help.
Maybe I'm searching incorrectly???
I found this somehow....
Is this it?
https://forum.xda-developers.com/galaxy-s20/how-to/howto-root-s20-series-upgrade-firmware-t4079353
**fingers crossed**
Can you unlock your phone with biometrics? Im guessing only the banking apps don't work because it's rooted. If i remember correctly most banking apps and maybe Google pay(not sure about that) stop working after rooting because the phone is "compromised" and it's not safe. You have to hide your root status from these apps and they will work properly then. Maybe someone else can help you with that because i do not remember how to do it.
Hi Marto
Yes, biometrics does work, although not really good. But that's probably due to the hectic screen protector.
Correctly so, it's mostly the banking / payment apps that won't work, and I can't check or download any software updates... Although I belive this can also be done manually....
But wow, there's an app that hides the root status? That might be a whole lot easier than re flashing. Truthfully I'm Sh!tting myself at the thought of attempting this ????
Hi Marto
Yes, biometrics does work, although not really good. But that's probably due to the hectic screen protector.
Correctly so, it's mostly the banking / payment apps that won't work, and I can't check or download any software updates... Although I belive this can also be done manually....
But wow, there's an app that hides the root status? That might be a whole lot easier than re flashing. Truthfully I'm Sh!tting myself at the thought of attempting this ????
if the phone was bought as new, go back to the dealer and demand a new one that is not rooted.
could also be that your husband rooted the phone and installed software that keep tabs on what you do.

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