[Q] Downgrade from CM11 to Stock Rom? - T-Mobile, Samsung Galaxy SIII

So I have a new phone coming in on Wednesday and I plan on giving this S3 to my mom. Switching from Blackberry to Android is a big enough jump for her, so I'm sure she won't understand on how to work this ROM. Also, she plans on taking both our phones to Tmobile so they can transfer contacts. How can I downgrade back to stock ROM without bricking my phone? Please help! Thanks in advance.

To flash back to stock, download your current firmware, or latest firmware and flash with Odin.

Related

updating to kit kat flashing?

hey guys been a while but back it it..im on jelly still and rooted and i cant get the OTA update.. can i just flash the kit kat? not sure what one to download.. i just want a stock base rooted version..im on att but have tmo note 3 and going back to tmo later this month..
do i have to factory restore clean via kies first?
thanks guys
markysd said:
hey guys been a while but back it it..im on jelly still and rooted and i cant get the OTA update.. can i just flash the kit kat? not sure what one to download.. i just want a stock base rooted version..im on att but have tmo note 3 and going back to tmo later this month..
do i have to factory restore clean via kies first?
thanks guys
Click to expand...
Click to collapse
Yea, if you wanted the ota, in short you would have to grab the stock non rooted firmware kies , I prefer Odin and just get back to stock stock. You may be able to hide root, and grab the ota but I've never got into that. I prefer to back up whatever needs it via titanium saved to ext card, wipe completely and just start fresh with the kk update. That way you getbthe modem, you get the boot loader, the new partitions etc etc and IMO a more solid user experience. Some may beg to differ, but, updates are updates for a reason and ne6 is far more stable and reliable than nb4 was. Kernel source is cleaner, ROM bits were cleaned up, volte was added and its just better. If you've never checked tweaked ROM out before man, you are missing out. Its the way touch wiz was meant to be, dwitherall is a friggin smali destroyer, and his work is the work others strive to do. Thats just my two cents and what I would do, but if you wanted to just flash a kk ROM right now, ya probably could, but you aren't getting the benefits of why is was the upgrade in the first place. Users may disagree with my statement but, the real devs, would agree ne6 is a far more solid base to be on, and once tweaked is done is game over. Thanks for the time man

Need help updating (near) stock T999L to 4.3 for my father

About a year and a half ago, I gave my father my T999L after I upgraded the phone. Since then it appears a 4.3 update has been released and in order to use his Galaxy Gear watch that he wanted for his birthday, he needs to upgrade. He wants to stick with a stock (or stock based) ROM and I need to get it taken care of for him today. When I had the phone, I was running Dandroid. Because I rooted, installed custom recovery, etc. it reads as modified software and will not receive the OTA even though I flashed returned it to stock before I gave it to him.
Any help would be great - apparently the 4.1.2 bootloader won't work with the 4.3 ROMs? Anyone have a link to something I can just use ODIN to flash and get it all done in one step? I assume the link here can do it? Hopefully...
http://forum.xda-developers.com/showthread.php?t=1949687
Thanks in advance.
EDIT : Never mind, we're good. I got it figured out

[Q] A little guidance for a galaxy newbie

Hello,
I just bought my first Galaxy device (had a CDMA LG for a while, and I have a Nexus Tablet), and I am looking at how to get this new phone set up right. I bought my i747 retail, so I was unable to unlock it. However, now I'm struggling with finding the right method for upgrading, rooting, etc. I know nothing about knox or any of these Samsung intricacies. Could someone please give me a little guidance on how to go about getting to the OS and status that I'm looking for? This is what I've done so far:
Came unrooted with 4.1.2 stock rom
Unlocked using legit unlock code
Tried OTA updates, but none were available (must be because of unlock)
Rooted w/ ODIN using 4.1.1 file based of MrRobinson method. (http://forum.xda-developers.com/showthread.php?t=1739426)
Now I keep getting popups like process. ... .acore,media, etc. stopped.
I'm looking to ideally get a custom recovery (either CWM or TWRP, whichever is better) and either kitkat Touchwiz or possibly kitkat nexus stock (I read somewhere that it was possible). Also, i just bought it, and have the code still, so I don't mind deleting everything if needed. Regardless, I'd like the ability to get it back to pure stock with no flash counter (I have a manufacturer's warranty I want to use if need be).
Could someone please just give me a little guidance? I'm pretty capable with rooting, etc., so you'd only need to lead me to other threads, etc. that will take me where I want to go. Thank you very much.
Before flashing or doing anything else, confirm the bootloader on your phone. Download and install the Samsung Phone Info app from the playstore and post your bootloader.
audit13 said:
Before flashing or doing anything else, confirm the bootloader on your phone. Download and install the Samsung Phone Info app from the playstore and post your bootloader.
Click to expand...
Click to collapse
Well, the bad news is I already flashed using MrRobinson's instructions, and now my phone is barely workable, as things like process.android.media and Touchwiz keep crashing. I was able to install the info app though, and my bootloader is listed as I747UCDLK3. Thanks again though, and let me know what else you need from me.
I recommend starting over by flashing the stock AT&T 4.1.1 firmware from sammobile. Once flashed, boot the phone and make sure your phone is sim unlocked. If it isn't sim unlocked, unlock it using the free method or your unlock code.
http://www.sammobile.com/firmwares/database/SGH-I747/
After sim unlocking, run OTA updates until you have the latest stock AT&T ROM on your phone. Upgrading the phone's bootloader and modem is the easiest way to do it for someone that is new to the phone and custom ROMs.
audit13 said:
I recommend starting over by flashing the stock AT&T 4.1.1 firmware from sammobile. Once flashed, boot the phone and make sure your phone is sim unlocked. If it isn't sim unlocked, unlock it using the free method or your unlock code.
http://www.sammobile.com/firmwares/database/SGH-I747/
After sim unlocking, run OTA updates until you have the latest stock AT&T ROM on your phone. Upgrading the phone's bootloader and modem is the easiest way to do it for someone that is new to the phone and custom ROMs.
Click to expand...
Click to collapse
Thank you, but wouldn't OTA updates install Knox, which would basically void my warranty if I tried to flash anything after that? And, I've checked for OTA updates twice, once on 4.1.2 and on 4.1.1, and both times it said my software was up to date.
I spoke with StoneyJSG about my situation, and he suggested that I go to stock 4.1, root w/ saferoot, then flash a kitkat custom rom without Knox through TWRP. That way, I could use triangle away and flash stock unrooted if I needed to send it in.
Although, I'm not sure if I should do that, as I thought I read that you need to update the radio and bootloader first before you can install a custom kitkat rom from jelly bean, but I'm still not entirely sure how that works.
The most recent release of many custom ROMs will not work but you may not have a signal without an updated modem and you should not be running updated modems on an older bootloader. Doing this could brick your phone.
With a rooted system, OTA updates will not work.
Thank you again for helping walk me through the minutia around this phone.
I think I have a much better understanding of everything now. I read the following article on Knox (http://omegadroid.co/wanted-knox-void-warranty-0x1/) and with an understanding of that, I get now that there is no way to load any custom rom on 4.3 or higher without losing my warranty.
So, basically my options are to stay at 4.1 and flash whatever, using triangle away to erase my tracks. Or, I could update to 4.3, but only be able to use saferoot/towelroot, otherwise I'd trip the warranty void. But, if all I did use was towelroot (no custom recovery or rom), then I could just unroot the phone using the full unroot option in SuperSU and send it on in for service if needed, right?
Also, I did unroot my phone and did a factory reset, so it's back at 4.1.1 and unrooted. Yet, I still do not see any software updates available from Samsung. I even plugged it into Kies, and nothing (http://i.imgur.com/E0xPGpf.png). Does anyone know why this could be? Does it have something to do with my not having a carrier for the phone yet? I'm sorry for all the questions, but I do appreciate your help.
jateed said:
Thank you again for helping walk me through the minutia around this phone.
I think I have a much better understanding of everything now. I read the following article on Knox (http://omegadroid.co/wanted-knox-void-warranty-0x1/) and with an understanding of that, I get now that there is no way to load any custom rom on 4.3 or higher without losing my warranty.
So, basically my options are to stay at 4.1 and flash whatever, using triangle away to erase my tracks. Or, I could update to 4.3, but only be able to use saferoot/towelroot, otherwise I'd trip the warranty void. But, if all I did use was towelroot (no custom recovery or rom), then I could just unroot the phone using the full unroot option in SuperSU and send it on in for service if needed, right?
Also, I did unroot my phone and did a factory reset, so it's back at 4.1.1 and unrooted. Yet, I still do not see any software updates available from Samsung. I even plugged it into Kies, and nothing (http://i.imgur.com/E0xPGpf.png). Does anyone know why this could be? Does it have something to do with my not having a carrier for the phone yet? I'm sorry for all the questions, but I do appreciate your help.
Click to expand...
Click to collapse
What is your cell service? If not AT&T, you will never get OTA.
Whether you get OTA can vary from carrier to carrier and phone to phone in my opinion.
I have a Rogers HTC One X that gets OTA updates from HTC even though I am on the Bell network.
I have a Bell S3 that is running on the Rogers network and it receives OTA updates from Bell even though it has a Rogers sim card in the phone.
I have a Telus Moto G running on the Bell network and it received the Telus KK OTA update while connected to the Bell network.
audit13 said:
Whether you get OTA can vary from carrier to carrier and phone to phone in my opinion.
I have a Rogers HTC One X that gets OTA updates from HTC even though I am on the Bell network.
I have a Bell S3 that is running on the Rogers network and it receives OTA updates from Bell even though it has a Rogers sim card in the phone.
I have a Telus Moto G running on the Bell network and it received the Telus KK OTA update while connected to the Bell network.
Click to expand...
Click to collapse
Well, I have an AT&T model which I unlocked and will be putting on Cricket at the end of the week (when my plan month is set to end). Right now there's no SIM in it, and I've been doing everything over wifi. I looked up whether the carrier had something to do with the OTAs, and I was told that Samsung sent the updates out, not AT&T, so I figured that the carrier info was irrelevant. I now wonder what my options are.
Can I manually flash 4.3 stock without tripping the knox warranty void?
Does Towelroot/Xposed framework trip the Knox void flag?
If I can update to 4.3/4.4 and root without tripping the knox flag, I might just manually update and just run towelroot and xposed to modify my OS the best I can until my warranty runs out.
If I can't root it at all once I'm on 4.3+, then I'll just sit on 4.1.1 for a few months until I can't stand it anymore and just void the warranty anyway.
Thanks again everyone. This whole knox/binary counter thing is not something I dealt with on my CDMA LG or Nexus, so I was totally in the dark about how it all worked. This is also my first GSM phone, so all those intricacies are new to me too. Once I know about manually flashing stock and running towelroot/xposed, I think I'll be in good shape.
Flashing the stock 4.3 ROM should not trip the counter as long as you do not need to install a custom recovery to flash it.
Apparently, the latest KK stock ROM cannot be rooted using Towelroot.
If you want a custom ROM, use one that will work with a 4.1.1 bootloader and modem. Once on 4.3 or higher, it's a little harder to recover from a soft brick.
audit13 said:
Flashing the stock 4.3 ROM should not trip the counter as long as you do not need to install a custom recovery to flash it.
Apparently, the latest KK stock ROM cannot be rooted using Towelroot.
If you want a custom ROM, use one that will work with a 4.1.1 bootloader and modem. Once on 4.3 or higher, it's a little harder to recover from a soft brick.
Click to expand...
Click to collapse
Excellent. If I did flash stock, i would just use ODIN, then factory reset to wipe the caches. And that's good to know about the KK rom, as I would probably update straight to 4.4 if at all (I've read a lot of bad things about 4.3 on the S3), but not if it means I cannot root safely and cleanly.
I'll check out the custom roms for 4.1.1. I know that flashing the rom and/or a custom recovery will trip the binary counter, but I can just use triangle away to clean that up. Do you know if there is a list of custom 4.1.1/4.1.2 roms somewhere, or do I need to scour the older threads here?
Thank you very much audit13 (thanks to StoneyJSG and pre4speed as well). You have been immensely helpful and really brought me up to speed on everything surrounding S3 customization. Needless to say it's way more complicated than what I've dealt with from LG and Google/Asus. (I mean, i could root my nexus with a single click using Wugfresh's toolkit)
4.1.1 is the only complete stock ROM that AT&T released for flashing via Odin.
4.3 ROMS and higher were prepared by XDA members for flashing in either a custom recovery or Odin.
audit13 said:
4.1.1 is the only complete stock ROM that AT&T released for flashing via Odin.
4.3 ROMS and higher were prepared by XDA members for flashing in either a custom recovery or Odin.
Click to expand...
Click to collapse
Oh, so what other way can you flash a stock rom, if not through ODIN or a custom recovery? Regardless, it seems as though I really should not dive into 4.3+ until I'm ready to concede that my warranty is over. There are just too many potential pitfalls and headaches.
On the lighter side, I've found a few 4.1.2 based custom roms that have some promise. I'm going to post them here in case anyone has opinions on them, or if someone else in my situation sees this thread and wants to go custom 4.1 too:
Hyperdrive RLS16
http://forum.xda-developers.com/showthread.php?t=2176793
Slim Bean-d2
http://forum.xda-developers.com/showthread.php?t=1865262
Jedi Academy
http://www.teamandroid.com/2013/12/...oid-412-jedi-academy-jelly-bean-custom-rom/2/
Jelly ‘Beans’
http://www.teamandroid.com/2013/04/...ndroid-412-att-galaxy-s3-sgh-i747-custom-rom/
I was also torn when I got my s3 that was running 4.1.2. I downgraded to 4.1.1, sim unlocked the phone, used it on stock 4.1.2 for about a week to make sure everything was working, hardware wise, upgraded to stock 4.4.2, installed a custom recovery and a custom ROM. I wasn't too concerned about the warranty since I got the phone as a free upgrade and had no intention of using the s3 as my daily phone. I kept it as a backup until my niece needed and phone and then it went to her. It's been over a year and there are still no problems with the phone.

[Q] Best way to upgrade US i-467 (AT&T) to 4.4.2

Sorry for the post, but I've looked elsewhere and searched can't seem to find the best, fastest, and easiest way to accomplish this.
1. I have an AT&T GN8.0 (SGH-i467) on 4.1.2. Build CAMF2. I'd like to upgrade to 4.4.2 The device is rooted, with locked bootloader and stock recovery. I also have an AT&T Pay-as-you-go SIM installed.
2. I'd like to end up on 4.4.2 rooted. I have never been offered the 4.4.2 upgrade on my device and I'm not sure if it's because I have a PAYG sim or it's cause I'm rooted.
3. I'm not afraid of Odin, download mode, etc., so if anyone can help me figure out the best way to get myself upgraded, I'd appreciate it. If you want to point out some posts, threads, etc., that can help, that would be great too, but I've scanned all of those and it all just gels together to where I'm not sure what's what anymore.
Thanks.
Don't try to update via OTA with a rooted ROM as it may cause a softbrick. I recommend unrooting and trying to update or flashing a stock ROM from sammobile.com and then try to update to KK.
audit13 said:
Don't try to update via OTA with a rooted ROM as it may cause a softbrick. I recommend unrooting and trying to update or flashing a stock ROM from sammobile.com and then try to update to KK.
Click to expand...
Click to collapse
Thanks, that make sense.
Going back to stock shouldn't be a problem, but any thought to if I can update to 4.4.2 with a PAYG SIM? If not, is there a flashable file and method that you can point me to?
It has been my experience with various phones that OTA updates should work regardless of whether a sim is or is not inserted.

Going back to stock or Stock like 6.0.1 Rom

Hi
I'm going to be giving my phone my Verizon Note 4 to my mother as she needs a new phone as I just upgraded and I wanted the most
stable and close to possible stock for her to use, she had a note 3 before it died.. I'm now running Emotion 7.1 rom. Phone is rooted
and unlocked.. I wouldn't mind keeping root if possible. Another question is how would I go about it just flashing with odin or twrp.
SimpyD said:
Hi
I'm going to be giving my phone my Verizon Note 4 to my mother as she needs a new phone as I just upgraded and I wanted the most
stable and close to possible stock for her to use, she had a note 3 before it died.. I'm now running Emotion 7.1 rom. Phone is rooted
and unlocked.. I wouldn't mind keeping root if possible. Another question is how would I go about it just flashing with odin or twrp.
Click to expand...
Click to collapse
paul pizz . that waz easy. its rooted and stock 6.0.1 touchwiz marshmallow. no ports no technical options she wont understand. just the samsung basics like the way u got it. only stock samsung firmware should be installed with odin. you would use twrp 3.0.2.0. not the one hsbadr made for emotion os 7.1.1 (3.0.1n or somthing)

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