Did I screw anything up while rooting my phone? - Samsung Galaxy S7 Questions and Answers

Hi everyone this my first post here so I'm not sure if it's in the right place. I just made an account on this site because I couldn't find any information on my question.
When I was trying to root my phone I was following a youtube tutorial, so I put my phone into download mode and transferred the root file onto my phone. The program said it was successful each time I ran the program but the phone would not restart like in a video. I transferred the file 5 times before I switched to a different tutorial and successfully rooted my phone without issue.
But now I'm wondering if there are any side effects that can happen to my phone (like battery drain or slowing it down) because of all those files I attempted to root my phone with.
Galaxy s7 android 6.0.1
Any comments are greatly appreciated!

No, don't worry, flashing always replaces all existing files in the file system with new ones.
Sent from my SM-G930F using XDA-Developers mobile app

Thanks for the reply! Is this still true when the successful root DIDNT actually erase any of my phones data? (apps, pictures, settings, and layout)

Re-reading your original question, it now appears to me that you may have installed and executed one or more apps on your phone according to directions in the YouTube tutorial.
Any app can install code that drains the battery or slow down the phone (or do whatever you gave permission to). So if those apps weren't useful, I'd just uninstall them. This would also remove any such code.
If you suspect they do interfere with battery or performance, you may check the battery usage in the settings to verify this before uninstalling.

Related

How do I remove malware?

I don't own an Android phone (yet). A friend of mine does, and I'm the only person she knows who's even marginally familiar with Android.
She has this app on her phone (Ubersocial, not sure how it got there, sounds like it's NOT part of the standard bloatware package). If she uninstalls it, it reinstalls. If she unchecks 'allow updates', it rechecks the box.
Without rooting the phone, is there a way to remove it? I haven't actually physically looked at the device yet, and I've not used Android yet, so for all I know this is the dumbest question ever.
If I DO have to root the phone to remove it, when I root it, how do I ensure it's removed and gone?
I've been talking to others about the issue (on reddit, so replies are slow), and they suggested trying to identify which apk the app is. Is there a file browser on Android, or would I need to physically connect it to a computer. Can I browse it with just Windows Explorer, or is there a specific program I need?
Factory Reset the device.
It can be done from within Android settings and will return the phone to a pristine state.
DirkGently said:
Factory Reset the device.
It can be done from within Android settings and will return the phone to a pristine state.
Click to expand...
Click to collapse
Will only help if the app is not installed as system app.

[Q] Kyocera Milano, unable to root after OTA

I initially bricked my phone when I took an OTA update by accident while the phone was rooted. When I got the new phone I decided to let it update first and then try to root it but now the Gingerbreak/ZergRush method doesn't seem to work. It never reports that it failed but doesn't say success either, just the "Blue Hellions" thing. The script fails at the "adb remount" saying that the operation isn't permitted.
I've tried a few other methods but have had zero luck with them but most of them used ZR so I didn't expect a lot.
Since they don't seem to have a recovery image for this phone, there's not a lot I can do.
I'll take any ideas and upload logcat, etc.to help out (if I can...it seems to be about 100k which was double the allowed size for the last forum I asked this on)
Any and all help appreciated.
Kyocera Milano Root?
ehrichweiss said:
I initially bricked my phone when I took an OTA update by accident while the phone was rooted. When I got the new phone I decided to let it update first and then try to root it but now the Gingerbreak/ZergRush method doesn't seem to work. It never reports that it failed but doesn't say success either, just the "Blue Hellions" thing. The script fails at the "adb remount" saying that the operation isn't permitted.
I've tried a few other methods but have had zero luck with them but most of them used ZR so I didn't expect a lot.
Since they don't seem to have a recovery image for this phone, there's not a lot I can do.
I'll take any ideas and upload logcat, etc.to help out (if I can...it seems to be about 100k which was double the allowed size for the last forum I asked this on)
Any and all help appreciated.
Click to expand...
Click to collapse
My wife has same phone and I also have tried many diff ways to root this phone with no luck. If someone out there has a suggestion...plz offer... tired of sleeping on couch while Milano is acting up.:crying:
Root Milano patched 2.3.4 Gingerbread
hawkeyez731 said:
My wife has same phone and I also have tried many diff ways to root this phone with no luck. If someone out there has a suggestion...plz offer... tired of sleeping on couch while Milano is acting up.:crying:
Click to expand...
Click to collapse
I just got my phone from Ting a couple weeks ago and rooted it yesterday.
Unfortunately I can't directly post Outside links (Not at 10 posts yet, and have no idea what else to post about other than this at the moment, which requires a link (For Credit Due Purposes) and I know it will be helpful to people that were as desperate as me for something that was starting to seem rather impossible and no one was paying that much attention to it.), but this is important enough that I'll try to just chop it up - You'll just have to put it back together to go to that site.
This works:
androidforums
.com/milano-all-things
-root/709963-no
-pc-root-method
.html
Not sure why the guide says "Enable usb debugging in Settings, Applications, Development" since you never use the PC, I enabled it anyway, and also enabled to install third party apps, or else Poot won't install, not sure why that isn't on the guide. (Maybe they got mixed up?)
A few things you might want to know:
After hours I finally found the solution. But the terminal still doesn't work for uninstalling ("pm uninstall com.google.android.books.apk" = Failure), you have to do everything though your phone (I'm using the app "RootAppDelete"). The phone roots itself with a third party app called "Poot" using libraries from "Ministro 2"
Before doing this you're gonna need something like 25MBs of storage or so (Can delete everything afterwards with the exception of SuperUser (Can't delete that) to get the space back (Also, you need a app to actually use root actions). - The "Ministro 2" packages are huge for this phone's tiny internal storage! 11MB around)
Make sure to install anything small first and anything big right before the phone gets over 15MB full, because at that time you can't install anything else, with low memory errors.
Another thing that might have helped me when I did this is - back when I couldn't root I made all apps default install to the phone with the android sdk platform-tools (I didn't want to risk anything so I moved Poot, Ministro 2 and SuperUser back to the phone before running Poot. since they default installed to the SD)
"adb shell"
"pm SetInstallLocation 2"
Know its been said elsewhere, but this works with the Milano. Wanted to say that in case you needed the space to use Poot.
And the last problem is after I did all this, now my headphone jack wants to think it has headphones plugged in all the time, If I move the phone around it starts playing on the phone's speaker. It seems like something is lose. Not sure if that was caused by the root (since it wasn't doing it before, and I've never used the headphone jack before) or because there was lose hardware, not sure. Still working on a solution to that, which I found
something similar here, almost looks like a common problem: http://forum.xda-developers.com/showthread.php?t=817872
I would put my proof of doing this have a screen shot of root checker, but alas its an outside link. Understand though.
And as I've read a million times before this, here's a disclaimer: I'm not responsible and use at your own risk.

[Completed] [Q] Rooted device and removed bloatware, phone is barely functioning now.

Hello,
I have ran into some rather severe complications of rooting my LG G3 and I don't know where to find the needed information to repair the damage done to my advices functionality.
Okay so to summarize what led to my phones current state I had to downgrade the firmware to vs98510b to root the phone. The downgrade and rooting went fine, however once I got root access I decided to remove a good portion of the bloatware software on the phone to try and increase performance and security. I used a root access level program to uninstall a total of 42 bloatware apps installed by LG and Verizon. After I rebooted the device I discovered that somehow the lg keyboard had been removed with the other bloatware, seeing as thats the only keyboard app installed by default I basically had no on screen keyboard at all in order to fix that I had to use bluetooth to send a keyboard apk to my phone to install.
After I finally got my keyboard back and functioning again I discovered that my phone was no longer being detected when plugged into my computer. on the phone it stated that I needed to install the USB drivers or plug and unplug the device back in to fix the issue, it would not get resolved by either method. So I looked more into what apps had been removed when I removed the bloatware and it looks like the file manager, keyboard and a few other apparently important bloatware had been removed.
If I connect the phone to the computer adb claims no device is connected, and if I boot the phone into download mode it never goes past 0% however it wont get detected by my computer itself at all. From what I have found so far it appears I need to flash the phone back to the complete stock state to get the bloatware reinstalled, however without a pc connection about 99% of the tutorials I have found cannot be used since it wont connect to the pc anymore. I am completly stuck and need advice and possibly a set of links to read on or guide to follow to repair the phone. Finally the last thing I noticed was the phone battery status cannot be detected through the android ui I have to actually use different battery monitoring software just to even know the correct charge level.
I look forward to yours alls response .
Hi,
Here's a dedicated help thread in your device section that you can ask for help in,
http://forum.xda-developers.com/lg-g3/help/help-thread-lg-g3-question-t2947298
Also, you really need to know what you're debloating. One wrong thing and you're in a mess. A way to try to avoid this is using titanium backup to freeze bloat, instead of uninstalling it. Then if you're able, you can always unfreeze if you need to. Uninstalling is not gaining you much space, as those apps tend to be very small in size. ?
Good luck!
Okay you may lock this thread now since you redirected me to the correct forum
You can lock this thread if you like since you linked me to the correct forum/thread regarding this issue .
Thanks for the help
PS I attached the list of all my system apps currently on the phone I removed 42 total system apps, however I am unsure as to which ones they were as when I went to fix the problem I factory wiped the phone to try and repair the issue. However, after trying that I basically narrowed the issue down to needing to flash the stock rom back onto the phone to get the bloatware back. I would have to do it all from the phone though without the computer since some of the bloatware I removed makes it unable to connect to my computer now .
Ask for help in the link I gave.
But I'll say, you removed many things that I don't know what they are for. So chances are you don't know what they're for either.... A number of them could be causing you issues.
Never debloat things you are unsure of. You want to know exactly what they are for, and know that they are safe to freeze.
And again... Freeze them, don't uninstall them... That's my opinion anyway. All of those combined take up very little space. ?
I did actually ask for help in the other thread I just wanted to give you the curtousy of replying to your questions.
In regards to the removal of the bloatware itself. I have never had a rooted or even rootable phone before, bloatware removal in computers never negatively effected me thats why when I did a rather short set of searches regarding to the apps I removed they seemed like they would be fine to remove, however the effects made things I didnt remove not function aswell. I have learned my lesson if I want to avoid bloatware I am better off installing a custom rom and recovery than messing with the android bloatware integreted in the stock firmware.
You can close this thread
Well after a few days of what I can only describe as a nightmare I did manage to repair my phone back to a stock state, I even managed to get a customer rom on it called Ressurrection Mod!
Woot woot overcame my epicfail!!!
EDIT: In case anyone wants to know how I resolved the situation my fiances phone me and her got the same exact phones and models. When I rooted her phone last night the idea came to me to use a Nandroid backup from her phone to overwrite the data on my phone to restore all the bloatware. After doing so my phone is back to functioning correctly again! . All I had to do was rename the backup from her phone to match the generated hash on my phone so that TWRP would recognize the backup!!!

[Completed] BusyBox, KingRoot, Concerns. I am a new-b

Please skip to the number questions if don't want the background.
I hate to bother, and I apologize in advance if this post seem obvious. I tried my best to do my own research.
For a reason (SD card functionally); I decided to try install another operating system (FaR) on my T-mobile Alcatel Evolve 2 4037t (I know, I am low on funds currently). I did learned a bunch about the mod world, but eventually arrived at the conclusion that my t-mobile phone "won't allow it). However, now, I have a basic understanding of rooting, CWM, flashing a ROM like Cyanogen; basic. I should've figured it out sooner when I was using CWM and CWM did not support my phone, but I certainly learned a few things, all good. But now I have a few concerns.
I was going to leave my phone as it was, but my phone started acting up. And, I am certain it was something a I did. I will try to post Yes and No numbered questions:
1) If I use my phone as a hotspot, could potentially "bad" programs on my phone infect my laptop?
2) I performed factory reset on my phone (twice). However, the Root Checker app (from the play store) says that Busy Box is still installed. Are there any potential security concerns having Busy Box installed? (phone is no longer rooted so I am thinking no)
Any suggestions for a google PlayStore (P.S) app, for security?
For what it's worth:
What concerned me, was how Android File Transfer acted on my laptop. After the first factory reset it would change from USB storage to (MTP), I would unplug the teether, change it back, plug it in and it would change to (MTP) again. And another time , it opened a vast number of Android File Transfer alerts. The only app I downloaded from the net was KingRoot. I had to use Lucky Patcher (from the G.P.S) to get rid of Purify that comes with KingRoot.
My very humble Thanks in Advance!
I am great at mucking dung up, sometimes I wonder if I went to far.
Paul
pbech said:
Please skip to the number questions if don't want the background.
I hate to bother, and I apologize in advance if this post seem obvious. I tried my best to do my own research.
For a reason (SD card functionally); I decided to try install another operating system (FaR) on my T-mobile Alcatel Evolve 2 4037t (I know, I am low on funds currently). I did learned a bunch about the mod world, but eventually arrived at the conclusion that my t-mobile phone "won't allow it). However, now, I have a basic understanding of rooting, CWM, flashing a ROM like Cyanogen; basic. I should've figured it out sooner when I was using CWM and CWM did not support my phone, but I certainly learned a few things, all good. But now I have a few concerns.
I was going to leave my phone as it was, but my phone started acting up. And, I am certain it was something a I did. I will try to post Yes and No numbered questions:
1) If I use my phone as a hotspot, could potentially "bad" programs on my phone infect my laptop?
2) I performed factory reset on my phone (twice). However, the Root Checker app (from the play store) says that Busy Box is still installed. Are there any potential security concerns having Busy Box installed? (phone is no longer rooted so I am thinking no)
Any suggestions for a google PlayStore (P.S) app, for security?
For what it's worth:
What concerned me, was how Android File Transfer acted on my laptop. After the first factory reset it would change from USB storage to (MTP), I would unplug the teether, change it back, plug it in and it would change to (MTP) again. And another time , it opened a vast number of Android File Transfer alerts. The only app I downloaded from the net was KingRoot. I had to use Lucky Patcher (from the G.P.S) to get rid of Purify that comes with KingRoot.
My very humble Thanks in Advance!
I am great at mucking dung up, sometimes I wonder if I went to far.
Paul
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Click to collapse
Greetings,
Thank you for using XDA Assist.
Please post your questions here:
Android Q&A, Help and Troubleshooting
You'll find expert advice there. Good luck!

Help! S7 Now Asking for Startup Password

Hi All,
Apologies for in advance for what may be a long post but I want to give as much information as possible in case anyone might be able to help.
So about 3 years ago I purchased a Samsung S7 (GM-G930f) from a phone shop. The device was rooted. This hadn't really caused any issues until today. The phone was overheating and losing it's charge very quickly. I downloaded Malwarebytes & AVG separately and did a scan with both.
One of them suggested turning off developer mode and a setting in it due to a security issue. (An OEM setting I think)
So I turned this off. A short while later the battery died. When I went to charge and turn the phone back on I got a message saying 'Custom binary locked by FAP Lock'.
After a bit of researching it seemed I had to reflash the firmware to the device. I got the most recent version from Sammobile and installed it using Odin. I used the "Home CSC" file in an effort to retain the data on the phone.
So that all seemed to work but the phone is now asking for a password- "Your phone is encrypted for security. To start up your device enter your password"
We have no clue what this password is- have tried the google account password and the samsung account password but no luck. I also logged on to the Find My Phone section on Samsung which was suggested on a couple of websites, however the device needs to be connected to a network before this service is of any use.
Is there any way at all I can retrieve the data from the phone without having to perform a factory reset? I am by no means a developer but am tech savvy and can follow clear instructions. There are recent photographs of immense sentimental value on the phone.
Also I am not some thief trying to hack into a phone. It is my partners phone and she has had it for 3 years.
Any help at all would be greatly appreciated
SquidgyPuffin said:
Hi All,
Apologies for in advance for what may be a long post but I want to give as much information as possible in case anyone might be able to help.
So about 3 years ago I purchased a Samsung S7 (GM-G930f) from a phone shop. The device was rooted. This hadn't really caused any issues until today. The phone was overheating and losing it's charge very quickly. I downloaded Malwarebytes & AVG separately and did a scan with both.
One of them suggested turning off developer mode and a setting in it due to a security issue. (An OEM setting I think)
So I turned this off. A short while later the battery died. When I went to charge and turn the phone back on I got a message saying 'Custom binary locked by FAP Lock'.
After a bit of researching it seemed I had to reflash the firmware to the device. I got the most recent version from Sammobile and installed it using Odin. I used the "Home CSC" file in an effort to retain the data on the phone.
So that all seemed to work but the phone is now asking for a password- "Your phone is encrypted for security. To start up your device enter your password"
We have no clue what this password is- have tried the google account password and the samsung account password but no luck. I also logged on to the Find My Phone section on Samsung which was suggested on a couple of websites, however the device needs to be connected to a network before this service is of any use.
Is there any way at all I can retrieve the data from the phone without having to perform a factory reset? I am by no means a developer but am tech savvy and can follow clear instructions. There are recent photographs of immense sentimental value on the phone.
Also I am not some thief trying to hack into a phone. It is my partners phone and she has had it for 3 years.
Any help at all would be greatly appreciated
Click to expand...
Click to collapse
Type (default_password) without brackets obviously, if it doesn't work root the phone with Odin and see if it's starts normally.
Also do you know if you changed photo storage to sd card? If so you can remove it and see what's pics are stored there under folder DCIM. A firmware restore does nothing to the sd card.
cooltt said:
Type (default_password) without brackets obviously, if it doesn't work root the phone with Odin and see if it's starts normally.
Also do you know if you changed photo storage to sd card? If so you can remove it and see what's pics are stored there under folder DCIM. A firmware restore does nothing to the sd card.
Click to expand...
Click to collapse
hey- thanks for getting back to me. Yeah I've checked the sd card already- unfortunately it was saving to the phone it seems! Just tried that password and no luck.
Will rooting the phone with Odin wipe the data? I'll have to look up how to do it so I don't mess it up!
Thanks again
SquidgyPuffin said:
hey- thanks for getting back to me. Yeah I've checked the sd card already- unfortunately it was saving to the phone it seems! Just tried that password and no luck.
Will rooting the phone with Odin wipe the data? I'll have to look up how to do it so I don't mess it up!
Thanks again
Click to expand...
Click to collapse
No rooting won't wipe. Use cf auto root

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