Possible to unroot mf3 to update to 4.3? - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

Basically looking to go back to default factory settings, don't have the stock recovery anymore or a custom one, do not see if there's a official firmware that I can run
Would anyone be able to direct me in the right direction
Thanks

So your recovery is gone? Same thing happened to me before. Unfreeze any apps (if you froze any) take your phone to Best Buy and say Kies broke your phone. They can re-flash your phone which will unroot it and you get your recovery back. Then install the update.
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ToastyyX said:
So your recovery is gone? Same thing happened to me before. Unfreeze any apps (if you froze any) take your phone to Best Buy and say Kies broke your phone. They can re-flash your phone which will unroot it and you get your recovery back. Then install the update.
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Why can't we this kies lol

We have the mf3 tar files you can use though to flash mf3
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Yes use the MF3 files in Odin and if you like root than re root and install Supersu pro to use survival mode and take the OTA Update and it will keep root for you . completely safe
ROOTED ATT MK2 using Tapatalk

Related

Help Unrooting (Rooted with motochopper)

Hi Guys,
I rooted my Samsung S4 (GT-9505) using motochopper, but since discovered some of my apps don't work with a rooted device.
I would like to unroot it back to factory settings.
What do I need to do? Is it a case of downloading an official ROM and using ODIN to flash the official bios back on?
I have reset the counter with TRIANGLE but my device status is still 'custom' and not official.
Is there a simple way of removing the root that motochopper adds or is an official ROM the only way?
Im in the UK and would like to flash to the latest Vodafone ROM and unrooted as new.
Many thanks
First of all, there's no app that would stop working because of a rooted device. Rooting just gains you administrator privileges, nothing more, nothing less. And yes, the best way to unroot and get the official status back is to download and flash an official rom through Odin.
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techfreakgag said:
First of all, there's no app that would stop working because of a rooted device. Rooting just gains you administrator privileges, nothing more, nothing less. And yes, the best way to unroot and get the official status back is to download and flash an official rom through Odin.
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Many thanks for your reply,
Unfortunatly your wrong there, Barclays PingIt (my bank account) knows when a phone has been rooted and displays an error page saying its breaching security and stops the app from working!! Crazy I know.
You can uninstall super su then reboot the phone.
You can get instructions from the Exynos Abuse thread by chainfire. It's at the bottom.
Sent from my HTC One using Tapatalk 4 Beta
Hello there
I found that flixster wouldn't stream ultraviolet movies with root. I did find that using voodoo ota root keeper from play store helps that. Click on temp unroot, then when you've finished using that app that doesn't allow root, restore root. Unsure that this will work for you, but no harm in trying.
Sent from my Nexus 7 using Tapatalk 2
I used this guide and it worked quite well. http://forum.xda-developers.com/showthread.php?t=2265477
Sent from my GT-I9505 using xda premium

Need to send S4 back to Samsung, What is required to make sure my warranty is valid?

So, my S4 wont read my simcard anymore, and I have to send it back.
What do I need to do to make sure that Samsung accepts and replaces my device.
It's Rooted, has a custom recovery and ROM.
Thanks.
EDIT: Its a Canadian S4.
Remove flash back via Odin find stock factory image for YOUR DEVICE (I337m) I take it you didn't update it so find the Odin files that correspond with the fw that your phone officially came with
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Supreme Dynamite said:
Remove flash back via Odin find stock factory image for YOUR DEVICE (I337m) I take it you didn't update it so find the Odin files that correspond with the fw that your phone officially came with
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So I went back to the Official Samsung firmware, and used triangle away. Now when I boot into download, both say official. However, when I check device status, it still says custom.
I have removed Root and have a custom recovery installed. Found a Sprint S4 recovery, but I can't find the Canadian. Will the sprint one work?
Only other method I could think of is using Kies (if you don't have it downloaded it) to restore it completely.
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Supreme Dynamite said:
Only other method I could think of is using Kies (if you don't have it downloaded it) to restore it completely.
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Well, Can I not just flash the stock recovery with ODIN?
I'm not too sure. You could search it
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QuickSkope said:
Well, Can I not just flash the stock recovery with ODIN?
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Click to collapse
If you have an i337m you can flash the stock firmware with odin.
jd1639 said:
If you have an i337m you can flash the stock firmware with odin.
Click to expand...
Click to collapse
See, I cannot go back to stock and do the triangle away method as SIM card is required to activate the phone, which currently won't read a simcard. Can I not just flash the recovery? Or is there a way to bypass simcard activation? Thanks

Unroot AT&T S4 with MF3

I am trying to unroot my AT&T Galaxy S4 back to stock so I can apply the OTA updates. Currently I am rooted and running MF3 and cannot apply any of the OTA updates, fails at 25%
So if I want to unroot do I Odin the MF3 tar files or would it be better to Odin back to the MDL version? Then I should be able to apply the updates?
Why don't you just Odin the nb1 tar files and forget the ota?
Sent from my Nexus 5 using XDA Free mobile app
I thought about doing that but was not sure if it was possible since since I was rooted. Was afraid of bricking the phone. So if I Odin NB1, how do I unroot the phone? Do I need to do anything before flashing that tar file?
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niravs82 said:
I thought about doing that but was not sure if it was possible since since I was rooted. Was afraid of bricking the phone. So if I Odin NB1, how do I unroot the phone? Do I need to do anything before flashing that tar file?
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Just flash in Odin. It'll put the new firmware on and remove root. You don't have to unroot first
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jd1639 said:
Just flash in Odin. It'll put the new firmware on and remove root. You don't have to unroot first
Sent from my Nexus 5 using XDA Free mobile app
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Thanks that worked!! I have the NB1 on the phone now.

Trying to install stock rom

I have the att note 3 that was 4.4.2 and I am ready to sell it but my phone was rooted and I uninstalled some of the stock programs that came with it. I tried to flash what I thought was a stock rom through Odin but it failed and now I just see firmware encountered an issue please select recovery mode in kies. When I go to kies it just tells me that I cannot recover the device. If anyone can help me that would be awesome and thanks in advance.
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Root it and flash it again with odin
The phone doesn't even boy anymore and I'm pretty sure that you don't need to be rooted in order to flash with Odin. Also I don't want to just try and root and hope it works because as of now Knox is not tripped
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dragon2777 said:
The phone doesn't even boy anymore and I'm pretty sure that you don't need to be rooted in order to flash with Odin. Also I don't want to just try and root and hope it works because as of now Knox is not tripped
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You root one time and your Knox is modified even if you flash stock after...
Start again in dl mode and flash again but check md5 before
The method I used did not trip Knox see the picture. And I have used Odin before a lot of times before I have tried to reflash many times if you Google it you will see that a lot of people are having this issue but nothing has worked for me so far figured I'd ask here. It is also very hard to even find the att stock rom
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Want to restore to stock MF3 without Odin

I'm currently on MF3 but stupidly I deleted at&t apps and bloatware which means I can't update update to 4.4.2. I want to know if there's anyway that I can restore stock MF3 without Odin. I don't have access to a computer
anyone?
Exbruce said:
anyone?
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No, there is no other way. What do you want to update to?
Sent from my Nexus 5 using XDA Free mobile app
there is mobile odin. haven't researched it, so not sure if it will do what you want or how well it works--

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