[Q] PLEASE PLEASE PLEASE help with galaxy s4 bootloop - Android Q&A, Help & Troubleshooting

Hi everyone please help me with my problem i have a Galax s4 and I just wanted to ask you people if everything that you change e.g. the system files while your phone was rooted change automatically after you unroot your phone or do you have to set them your self to default??
Please answer quickly as i need to do something about my phone soon or i will be in big trouble
the phone is rooted and with super user installed and is factory reset ???
Also i am new to xda and dont really know how to use it so if there any problems I apologise

Salman Abid said:
Hi everyone please help me with my problem i have a Galax s4 and I just wanted to ask you people if everything that you change e.g. the system files while your phone was rooted change automatically after you unroot your phone or do you have to set them your self to default??
Please answer quickly as i need to do something about my phone soon or i will be in big trouble
the phone is rooted and with super user installed and is factory reset ???
Also i am new to xda and dont really know how to use it so if there any problems I apologise
Click to expand...
Click to collapse
I'm pretty sure that changing anything in the system while your phone is rooted will stay in system regardless if you unroot. (Someone correct me if I'm wrong) only way to revert your changes would be to manually do it through a root file manager app or to flash stock firmware again. (Flashing the official firmware will unroot and pretty much set your phone back to stock)

djnoicatse said:
I'm pretty sure that changing anything in the system while your phone is rooted will stay in system regardless if you unroot. (Someone correct me if I'm wrong) only way to revert your changes would be to manually do it through a root file manager app or to flash stock firmware again. (Flashing the official firmware will unroot and pretty much set your phone back to stock)
Click to expand...
Click to collapse
Hi, thanks for the message and you were right, if you flash the stock firmware it unrolls and sets everything back to default and that's what I did and now my phone is working perfect. Btw will I still receive OF A updates for my phone since its uprooted and I have the stock firmware too.. I think the binary counter is not reset. :/

Related

[Q] Flashing Roms after CF root?

Hi everyone I just bought a Galaxy S 2 four days ago. I rooted it with CF root via Odin. Thanks to Chainfire for that. What I wanted to ask was that the kernel just roots the phone and provides us with Superuser and all the rest of the apps. If I make a back up from CWM will it back up my whole Os which is Stock Samsung Touchwiz?
And also I would like to ask, Can I start flashing Roms now through CWM Flash zip option?
I am facing another problem I am trying to check for any updates but the problem is that when i try to check for updates it always says that it has failed even when i am connected to wifi!
Can anyone please help me with that too!
Thanks in advance!
frankimm said:
Hi everyone I just bought a Galaxy S 2 four days ago. I rooted it with CF root via Odin. Thanks to Chainfire for that. What I wanted to ask was that the kernel just roots the phone and provides us with Superuser and all the rest of the apps. If I make a back up from CWM will it back up my whole Os which is Stock Samsung Touchwiz?
Whole OS and apps but you need first time have an EFS backup seperate see threads .
And also I would like to ask, Can I start flashing Roms now through CWM Flash zip option?
Only if the rom instructs you to flash via CWM .
I am facing another problem I am trying to check for any updates but the problem is that when i try to check for updates it always says that it has failed even when i am connected to wifi!
OTA updates on phone do nor work use KIES but you have changed your firmware and codes may no longer match for KIES updates .
jje
Click to expand...
Click to collapse
JJE, sort your quoting out man xD
Anyway.
1) Yes if you make a backup in CWM it will back everything on your phone up, including everything in /system.
2) Yes you can start flashing ROMs.
3) Because you're rooted Kies stuff will not longer work.

[Q] [HELP] Won't update anymore

Hi,
First of all I'm new here so please don't be too hard on my nooby actions from the past.
I have a rooted Galaxy S3 and 6 months ago I wanted to flash custom roms. I've read a lot about it and thought I couldn't do anything wrong anymore, so I made a nandroid backup (to switch roms when I wanted to).
Now here comes the noob part I didn't read about or I've looked over, my stock rom was android version 4.1.2, and the new rom was 4.2, when I wanted to go back to stock I softbricked my Galaxy s3, it was stuck in a bootloop.
I managed to get into Clockwerk Recovery and fix it, though I don't remember how I did it. I ended up with a factory resetted stock rom, but I was happy everything worked again!
So everything was okay and now that a new update will be available, I wanted to check if the update was available in my country yet, but my phone said that it wouldn't update because my phone is customized, so I checked in download mode and it says flash count 1, custom binary and custom system storage.
Is there a way I can get my updates again without factory resetting my phone again or without flashing the stock rom again?
I would like my phone how it is now with all its data, but just be able to get the official updates.
Oh and I freezed some system apps and bloatware with app quarantine, maybe that's important too.
thanks in advance for the help!
No, you can't get official ota updates unless your phone is unmodified, yours is very much modified.
If you want to go back to full stock, unroot and remove flash count then there are guides in general forum, stickies. You'll lose all your data in the process.
Instead just flash the 4.3 stock rom using odin, you might not even need to factory reset doing this. Follow the guides again, back up your efs first.
Vinceee said:
Hi,
First of all I'm new here so please don't be too hard on my nooby actions from the past.
I have a rooted Galaxy S3 and 6 months ago I wanted to flash custom roms. I've read a lot about it and thought I couldn't do anything wrong anymore, so I made a nandroid backup (to switch roms when I wanted to).
Now here comes the noob part I didn't read about or I've looked over, my stock rom was android version 4.1.2, and the new rom was 4.2, when I wanted to go back to stock I softbricked my Galaxy s3, it was stuck in a bootloop.
I managed to get into Clockwerk Recovery and fix it, though I don't remember how I did it. I ended up with a factory resetted stock rom, but I was happy everything worked again!
So everything was okay and now that a new update will be available, I wanted to check if the update was available in my country yet, but my phone said that it wouldn't update because my phone is customized, so I checked in download mode and it says flash count 1, custom binary and custom system storage.
Is there a way I can get my updates again without factory resetting my phone again or without flashing the stock rom again?
I would like my phone how it is now with all its data, but just be able to get the official updates.
Oh and I freezed some system apps and bloatware with app quarantine, maybe that's important too.
thanks in advance for the help!
Click to expand...
Click to collapse
you must be rooted first and make the flash counter 0. use triangle away for that. would be better to follow some guides available here at xda..
---------- Post added at 08:57 PM ---------- Previous post was at 08:52 PM ----------
boomboomer said:
No, you can't get official ota updates unless your phone is unmodified, yours is very much modified.
If you want to go back to full stock, unroot and remove flash count then there are guides in general forum, stickies. You'll lose all your data in the process.
Instead just flash the 4.3 stock rom using odin, you might not even need to factory reset doing this. Follow the guides again, back up your efs first.
Click to expand...
Click to collapse
just by flashing 4.3 stock firmware from odin wont work, he will need to factory reset, else he may be stuck in boot loop..
Okay so if I understand correctly: I can't get the official updates directly from samsung, unless I factory reset + flash stock rom again (because now I'm also on stock but download mode says custom) + triangle away + unroot?
Now all I want is the official stock rom 4.3 of the Galaxy S3 + root (doesn't matter if it's done via odin), without losing what I have now.
Is this possible to do in any way?
I would think of
1. making a full nandroid backup
2. titanium backup
3. flash 4.3 rom + root
4. restore via titanium backup
will this work for what I want as a result?
I will read some guides too if I know that this is the way to go, I just want to be sure of everything before I do anything, I don't want to screw things up like last time..
And can I choose what 4.3 I download? (European or even more specific like Belgium in my case?)
Thanks again everyone!
Basics read first.
http://forum.xda-developers.com/showthread.php?t=2344125
Critical you read the first two posts .
JJEgan said:
Basics read first.
http://forum.xda-developers.com/showthread.php?t=2344125
Critical you read the first two posts .
Click to expand...
Click to collapse
okay so I've read this thread http://forum.xda-developers.com/showthread.php?t=2362743 and there was a lot I already know (I'm not that new to rooting and stuff like that) but I didn't know the radio part yet, this gives me even more questions.
If I flash stock 4.3, will I have to flash a radio of my region too or won't the radio be effected by the rom flash?
I'm just confused now.. can somebody just help me with my questions? I'm not new to the forums I just never made an account, I've read many threads on here, watched videos, ect.
Thanks again
I would also do some reading up on the new 4.3 update whether you would want to upgrade to it or not when you fix the update problem because at the moment there are a few issues with it! All though that will change when bug fixes are released in the future but at the moment it has problems.
If I flash stock 4.3, will I have to flash a radio of my region too or won't the radio be effected by the rom flash?
Depends upon what region modem is in the firmware .
personally i am not updating to 4.3 until we get a better release .
Okay thanks for the advice everyone!
I will wait until a more stable version is released
And when it comes out, will titanium backup fix all my apps and paid apps as if the update was done officially?
What would be the steps I have to do, and please don't say google it or read every thread there is about rooting I came here for your help and clear answers, I need help from people who know more about this stuff because I'm no IT pro

[Q] i9205 problem after ota + root

I connect my Galaxy Mega (i9205) to kies and it showed that my phone have new update. Bear in mind that my phone is rooted previously (CWM). Kies updated my phone to I9205XXUCNA3. I update my phone with no problem (it took longer time only) but unfortunately KNOX ruined everything. It keeps on saying that SuperUser is trying to access the system. Furthermore, my Wifi is not working at all. I tried to click on the toggle button but no to avail.
So after searching, I found out how to disable KNOX - By flashing using vcoreroot-v2. Done flashing with this file, and now I can't see my interna; SDCard. I'm doomed and now I don't know what to do to turn back to how it was before.
Anybody that can help me, really appreciate it.
nuar_y said:
I connect my Galaxy Mega (i9205) to kies and it showed that my phone have new update. Bear in mind that my phone is rooted previously (CWM). Kies updated my phone to I9205XXUCNA3. I update my phone with no problem (it took longer time only) but unfortunately KNOX ruined everything. It keeps on saying that SuperUser is trying to access the system. Furthermore, my Wifi is not working at all. I tried to click on the toggle button but no to avail.
So after searching, I found out how to disable KNOX - By flashing using vcoreroot-v2. Done flashing with this file, and now I can't see my interna; SDCard. I'm doomed and now I don't know what to do to turn back to how it was before.
Anybody that can help me, really appreciate it.
Click to expand...
Click to collapse
I see that so far you have found a way to disable knox AND cripple your Mega...
IMHO the best way to fix this situation is:
1. Download once more your newest firmware I9205XXUCNA3 (e.g. from Sammobile) and flash it by Odin to resolve starting position. Or try to restore your firmware through Kies.
2. Then BEFORE YOU DO SOMETHING read forums to find information how safely root firmware with KNOX. You have to be known so probably your warranty is already void and if not so it will be on the first attempt to root your unit. You are warned... There are some threads about rooting KNOX-ed firmware and even how to come back (partially) to previous build.
BEWARE! Do not attempt to flash older firmware lest you brick your Mega. New bootloader prevent from downgrading and if you try you will have endless bootloop. Upgradindg to newest firmware is one way trip.
OK I've followed your advise:
1. Re-download I9205XXUCNA3 from Sammobile and flash using odin.
2. Re-apply vcoreroot-v2
and after reboot.... WALLA!! My phone is back to normal again! And same goes to my internal SDCard, back as normal.
I have a problem with messaging where it keeps on crashing at first. But then I boot into recovery, clear cache and apply factory reset.
Now, all back to normal.
Anyhow, thank you so much for the tips. Now I can ease out a bit
nuar_y said:
OK I've followed your advise:
1. Re-download I9205XXUCNA3 from Sammobile and flash using odin.
2. Re-apply vcoreroot-v2
and after reboot.... WALLA!! My phone is back to normal again! And same goes to my internal SDCard, back as normal.
I have a problem with messaging where it keeps on crashing at first. But then I boot into recovery, clear cache and apply factory reset.
Now, all back to normal.
Anyhow, thank you so much for the tips. Now I can ease out a bit
Click to expand...
Click to collapse
I am glad you are successful. Sometimes you have to repeat two times, but no more: one for download errors, two for your errors. But if then you are not successful... then you have to look for another solution...
Can I know what rom u are using before updating to stock rom using kies?
Sent from my GT-I9205 using XDA Free mobile app

How do I get the Custom(unlocked padlock) on start up to go away

Hello,
Sorry if this has been posted. I searched for this topic and did not see it for samsung s4. I rooted my phone using towel root, and when I updated to 4.4.2 my phone lost its root. I am fine with the phone not being rooted, but when I restart it the word custom shows up on reboot. I read people suggestion to get odin and flash the rom to stock. Will that solve the problem? Also does the rom stay the same for the device or does it change for each firware updates. Just want to make sure I flash my phone with the correct Rom. I ask this because I am returning my phone for a warrenty issue and just want to make sure anything that would show i rooted the phone is gone. Thanks in advance and sorry if some of these question are stupid.
yup yup! just do a clean restore to nc5! http://forum.xda-developers.com/showthread.php?t=2735172. Do a full wipe, since you are returning it.
and for "does the rom stay the same for the device"... im not quite sure what this is saying. The phone after samsung updates will be different but its the same touchwiz "rom."

How do i restore superuser and titanium backup ?

Hello ,
About a year ago i rooted my phone using kingroot , however i did not replace the kingroot su with super user app the reason for that was because i just wanted to delete some bloatware on my device and then would remove root again .
I proceeded with downloading Titanium Backup and deleted some of the bloatware among which i deleted the default email app from the phone . Not knowing how to properly remove root access from the phone i simply deleted kingroot believing that this would make me lose root access on the phone .
The problem now is that i need to restore the default email app which i previously deleted because an error message keeps popping up on my phone repeadetly ( Unfortunately , Email has stopped ) and it has gotten to the point where the phone is almost unusable . What i want to know is this :
1- Is it possible to install just the kingroot superuser or some other super user so i can use root to download titanium backup again ?
2- Will titanium backup be able to restore the default email app after i download it ?
Oh wow okay you have a few options. One is to use the SuperSUme app to replace kingroot super user with SuperSU. First, you can try downloading superSU from the play store and then titanium backup. I'm not sure if titanium backup will bring back your e-mail app or not. I guess it depends if you backed it up. When all else fails, you can use the flash fire app (given you have superSU) to flash the OF1_rooted_stock_ROM file. This will take you back to 100% stock with root. If that even fails your last option is to use ODIN on your PC to flash the stock ODIN firmware file for whatever firmware you are on. If you want to unroot, getting superSU is a must because it has an unroot option built in.
All of the files I mentioned are either found here in the forums and/or on the play store. Do note that if you're going to use flash fire, the only version you can use is version 0.53.
Lastly, I have written a guide here that may help you with rooting in the future. https://forum.xda-developers.com/ga...h-i545-pl1-t3846576/post77710697#post77710697
StoneyJSG said:
Oh wow okay you have a few options. One is to use the SuperSUme app to replace kingroot super user with SuperSU. First, you can try downloading superSU from the play store and then titanium backup. I'm not sure if titanium backup will bring back your e-mail app or not. I guess it depends if you backed it up. When all else fails, you can use the flash fire app (given you have superSU) to flash the OF1_rooted_stock_ROM file. This will take you back to 100% stock with root. If that even fails your last option is to use ODIN on your PC to flash the stock ODIN firmware file for whatever firmware you are on. If you want to unroot, getting superSU is a must because it has an unroot option built in.
All of the files I mentioned are either found here in the forums and/or on the play store. Do note that if you're going to use flash fire, the only version you can use is version 0.53.
Lastly, I have written a guide here that may help you with rooting in the future. https://forum.xda-developers.com/ga...h-i545-pl1-t3846576/post77710697#post77710697
Click to expand...
Click to collapse
Hello and thanks for the reply , I tried getting SuperSU but it doesn't show up on my play store .
Is it possible to use Odin to flash the stock 5.0.1 ROM for my phone without the superuser and will that reset the phone and return the e-mail app ?
Also assuming this way will work where can i get Odin ?
And also will this interfere with the carrier ? Since the phone is VZW but i am using it on another carrier not in USA currently , will that make the phone unusable with other carriers or its quite unlikely ?
Thanks in advance and sorry to bother you once again ,
maxman32 said:
Hello and thanks for the reply , I tried getting SuperSU but it doesn't show up on my play store .
Is it possible to use Odin to flash the stock 5.0.1 ROM for my phone without the superuser and will that reset the phone and return the e-mail app ?
Also assuming this way will work where can i get Odin ?
And also will this interfere with the carrier ? Since the phone is VZW but i am using it on another carrier not in USA currently , will that make the phone unusable with other carriers or its quite unlikely ?
Thanks in advance and sorry to bother you once again ,
Click to expand...
Click to collapse
You will need to get the superSU apk file off the web and install it from there then. You can flash the OF1_rooted_stock_ROM file with flash fire 0.53 and that will give you 100% stock with root. You can also flash the ODIN full stock .tar file found here in the forums and that will also get you back to 100% stock.
The Verizon galaxy s4 is carrier unlocked. To use data though you have to set the correct APN settings for the network you are using. I have AT&T and have used my SIM card in my Verizon galaxy s4 before.
StoneyJSG said:
You will need to get the superSU apk file off the web and install it from there then. You can flash the OF1_rooted_stock_ROM file with flash fire 0.53 and that will give you 100% stock with root. You can also flash the ODIN full stock .tar file found here in the forums and that will also get you back to 100% stock.
The Verizon galaxy s4 is carrier unlocked. To use data though you have to set the correct APN settings for the network you are using. I have AT&T and have used my SIM card in my Verizon galaxy s4 before.
Click to expand...
Click to collapse
Actually i flashed the official OF1 firmware with odin and it restored the default apps without any problems .
I don't know if this means the phone was unrooted before but several root checkers i tried said that the phone was rooted but the superuser app was missing .
Nevertheless , i thank you for helping me out it might seem little but its thanks to you that i turned to odin and now my phone is in a perfect condition
Yep as I said you can flash the ODIN tar file for OF1 and get back to 100% stock. Good thing that did it for you. As for superSU, you can get it off chain fire website I believe.
If you ODIN back to stock, it more than likely unrooted. Odd that root checker says you're rooted. No problem, glad to help whenever I can. Happy flashing!

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