[Q] Downgrading Issues - AT&T Samsung Galaxy Note II

I've got the Rogers/Fido SGH-i317M Note 2...
I made that damn dumb mistake of upgrading to Android 4.3 with Knox and to be quite honest, It sucks. My battery drains fast, 75% of the time phone calls don't register and the screen is totally unresponsive. All around, It's just a crappy update.
If I would have known, I would have never upgraded at all. I've been reading that after Knox it can't be downgraded... Has anyone figured out how to get Knox out and downgrade to 4.1.2? I'm extremely interested in getting this fixed as my phone doesn't last. I'm ready to get rid of it...

You can downgrade to 4.1.1 or 4.1.2 ... There a a couple guides for this. One by perez6991 in general and one by dicksteele in q&a. You'll need to substitute equivalent Rogers 4.1.1 stock firmware for the att firmware specified in those threads. Either will likely trip the Knox flag if that matters to you.
I put together a Rogers ma3 4.1.2 odin package without bootloader if you want to use that rather than go back to 4.1.1 (you can't use a stock package that contains a sboot.bin - Odin will fail and you will be left at the download mode triangle prompt). Here's the file link:
http://d-h.st/KDX
Sent from my SAMSUNG-SGH-I317 using XDA Premium 4 mobile app

Related

[Q] Issues Rooting with 4.1.2

I've got a t999 (not LTE) with UVDMD5 build running 4.1.2. I have been trying all evening to root for the first time, but I just can't seem to get it. I first went with High On Android's method and all went smoothly until I tried to open the .zip file in ClockworkModRecovery - phone just goes into plain old Android recovery mode.
I thought downloading mskip's Unified Toolkit would solve all my life's problems, but 7.0 doesn't appear to support my particular model and the comments about how to get version 7.5 may as well be in German for all I understand. I've searched all over the forums and found similar issues, but the ones I've seen with replies were equally difficult to understand. I'm still pretty nooby here.
I don't care about resetting the counter - I don't have any kind of warranty to deal with. Has someone rooted a t999 running 4.1.2 who can help me figure out what I'm doing wrong in plain English?
Download and flash the MD5 firmware from here http://forum.xda-developers.com/showthread.php?t=1949687 and flash it with Odin
Sent from my SGH-T999 using Tapatalk

I747MVLUEND2 for d2can

Just got this small update for koodo i747m. Anyone know what is in it? Sammobile also has the full file already.
k29er said:
Just got this small update for koodo i747m. Anyone know what is in it? Sammobile also has the full file already.
Click to expand...
Click to collapse
That is odd, Telus has it too and Koodo is just Telus' subbrand. 4.4 Kitkat is supposed to be just around the corner and yet they pushed this 4.3 update (according to Sammobiles firmware page) seems like a waste if 4.4 is only weeks or a month away to be pushing any 4.3 updates.
Wonder if this is a bug fix until KitKat is out, as 4.3 is aweful and full of issues on the Canadian S3 atm.
I'm downloading the full firmware now to take a look but its a slow download, got an hour to wait >_<
How big was your OTA update?
dbzgod said:
That is odd, Telus has it too and Koodo is just Telus' subbrand. 4.4 Kitkat is supposed to be just around the corner and yet they pushed this 4.3 update (according to Sammobiles firmware page) seems like a waste if 4.4 is only weeks or a month away to be pushing any 4.3 updates.
Wonder if this is a bug fix until KitKat is out, as 4.3 is aweful and full of issues on the Canadian S3 atm.
I'm downloading the full firmware now to take a look but its a slow download, got an hour to wait >_<
How big was your OTA update?
Click to expand...
Click to collapse
38MB?
I have been on custom ROMs since 4.3 came out. Just odined
back to stock 4.3 today to be ready for 4.4 and suddenly its updating. I thought it was 4.4 till I notice it downloaded in less than two minutes.
And it auto updated with the Knox warranty bit tripped.
k29er said:
38MB?
I have been on custom ROMs since 4.3 came out. Just odined
back to stock 4.3 today to be ready for 4.4 and suddenly its updating. I thought it was 4.4 till I notice it downloaded in less than two minutes.
Click to expand...
Click to collapse
I opened up the ROM and took a look around and it seems to be only a bug fix/Updated build of 4.3 is all, but it is only for Telus, Koodo & PC mobile, since Telus acquired it not too long ago.
The acquisition might be the reasons why this 4.3 update got pushed to begin with to accommodate as it was Telus simply needed to have a 4.3 piece of software made for that propose.
I haven't tested the rom since it does not contain the CSC for Bell or Rogers and I only have access to my mothers S3 (something I wish not to mess up since its a Bell S3)
It's possible that the other carriers might have this out too but I don't see any reason for it since KitKat supposedly is to be released this month for all Canadian S3's.
A read out of the the additional CSC included in this is in fact SPC (PC Mobile):
?xml version="1.0" encoding="UTF-8" ?>
<CustomerData>
<GeneralInfo>
<CSCEdition>ED007</CSCEdition>
<Country>Canada</Country>
<CountryISO>CA</CountryISO>
<Region>NA</Region>
<SalesCode>SPC</SalesCode>
<NbNetworkInfo>3</NbNetworkInfo>
<NetworkInfo>
<MCCMNC>302220</MCCMNC>
<NetworkName>PC mobile</NetworkName>
<SubsetCode>80</SubsetCode>
</NetworkInfo>
<NetworkInfo>
<MCCMNC>21407</MCCMNC>
<NetworkName>PC mobile</NetworkName>
<SubsetCode>80</SubsetCode>
</NetworkInfo>
<NetworkInfo>
<MCCMNC>302221</MCCMNC>
<NetworkName>PC mobile</NetworkName>
<SubsetCode>80</SubsetCode>
</NetworkInfo>
</GeneralInfo>
<Settings>
Is the build number for that update really is I747MVLUEND2 ?
petenatas said:
Is the build number for that update really is I747MVLUEND2 ?
Click to expand...
Click to collapse
Yes, the main reasons to this update is just a addition for PC mobile that Telus acquired, but also probably the new roaming agreement between Telus and Verizon too most likely:
http://www.sammobile.com/2014/05/05...ting-minor-update-that-adds-roaming-on-telus/
At any rate, don't worry about this small patch. KitKat should be here within this month. (I hope they don't delay it anymore)
can anyone put update I747MVLUEND2 for telus because i have rooted phone and l have loosed my OTA ,,?? thanks !!!
Guys, I have a question:
I got a Koodo GS3, updated tp 4.3 I747MVLUEND2. I tried to root this thing with CF Auto Root, as it was mentioned online. No good, couldn't root, and when I looked into the download mode, it shows custom binary and custom system status.
Is that safe to flash back to I747MVLUEMK5 cause I saw the post has the rom for this firmware with/without KNOX. If yes, can I flash the one without KNOX? (My phone got KNOX trip and now it shows warranty bit:1)
todj09 said:
Guys, I have a question:
I got a Koodo GS3, updated tp 4.3 I747MVLUEND2. I tried to root this thing with CF Auto Root, as it was mentioned online. No good, couldn't root, and when I looked into the download mode, it shows custom binary and custom system status.
Is that safe to flash back to I747MVLUEMK5 cause I saw the post has the rom for this firmware with/without KNOX. If yes, can I flash the one without KNOX? (My phone got KNOX trip and now it shows warranty bit:1)
Click to expand...
Click to collapse
Since the Knox warranty bit is now 1, that means the warranty has been manufacturer's has been voided. Not a big deal if the warranty on your phone is over.
Now that your phone has the 4.3 bootloader, you cannot flash any ROM via Odin, TWRP, or CWM that attempts to downgrade the bootloader. Attempts to downgrade could brick your phone.
You may be able to flash back to mk5 using Mobile Odin.
audit13 said:
Since the Knox warranty bit is now 1, that means the warranty has been manufacturer's has been voided. Not a big deal if the warranty on your phone is over.
Now that your phone has the 4.3 bootloader, you cannot flash any ROM via Odin, TWRP, or CWM that attempts to downgrade the bootloader. Attempts to downgrade could brick your phone.
You may be able to flash back to mk5 using Mobile Odin.
Click to expand...
Click to collapse
Thank you for the advice. Wonder if I could use the Telus rooted rom with KNOX removed, which is I747MVLUEMK5 I found in the forum for my Koodo GS3.
did it work? I am in the same boat. Roms don't recognize this crazy bootloader and a lot won't install on it.
todj09 said:
Thank you for the advice. Wonder if I could use the Telus rooted rom with KNOX removed, which is I747MVLUEMK5 I found in the forum for my Koodo GS3.
Click to expand...
Click to collapse
As I understand it, that is a 4.4.x loader while the telus loader we have is for 4.3. Does that mean that it won't brick the phone to update because it is to a higher version? Since the bootloaders actually came out around the same time I am not sure what constitutes an upgrade/downgrade. Sigh, why did they make this so troublesome!? I actually tried flashing I747MVLUEMK5 from recovery but it won't allow it because the downgrade safeguard doesn't recognize this firmware. I am tempted to find an odin file and flash via that but the warning scared me and I'm not sure if it will brick. Could someone chime in on if this is safe and if it is, where to find the odin files? Is it possible to flash a recovery zip via odin? I don't think so.

[Q] ATT S3 Upgrade to 4.4

I am not very much familiar with all intricacies of Android system but i have played around rooting and putting customer firmwares on few devices.
I have AT&T Galaxy S3 with following detals:
Baseband: I747UCUEMJB
Version: 4.3
I had the device rooted in the past but recently un-rooted it and reset the flash counter as well and did factory reset. Did all that since i wanted to use ISIS and couldn't make it work on a rooted S3. Seems it used to work before till they updated ISIS app to patch it.
Now AT&T got 4.4 update and my phone detects it, downloads it but while installing fails at 32%. I have seen many threads where people faced similar issues due to their phones being rooted. Seems something on my phone didn't reset to default.
I found one post which mentions that i can download UCUEMJB_to_UCUFNE4_Firmware_update.zip and load it to phone using TWRP. As i understand, this will update the baseband but android version still remains at 4.3 (?). Is that the path i should be looking for or i am shooting in wrong direction? I want to stay on default firmware since i like to use ISIS till they keep running those cashback promos
Would appreciate some feedback.
Download MJB firmware (thread in General) and flash with Odin. You can stop there or try the ota again.
DocHoliday77 said:
Download MJB firmware (thread in General) and flash with Odin. You can stop there or try the ota again.
Click to expand...
Click to collapse
Thanks for the reply.
Just to confirm so that i don't mess up, i will apply the following(is modem same as firmware?) and then try OTA.
I747UCUEMJB: modem_CWM_I747UCUEMJB.zip
No. The modem is only one part of the firmware. Firmware includes bootloaders, kernel, system, modem and more.

[Q] GT-N7105GT 4.4 to 4.3

Hi
I have the Galaxy Note 2 LTE Telstra version GT-N7105GT
It is currently flashed with the Nordic 4.4.2 ROM making the phone think its only GT-N7105G which is fine. Thing is I want to send in for warranty and the Official Telstra 4.4 ROM is still delayed to be able to just flash that on the phone so its official ROM
I have read some Note 3's can flash back from 4.4 to 4.3 is it possible with my phone or is the bootloader now locked?
Cheers
Yes you can flash back from 4.4 to 4.3 using PC Odin. Download first the official Rom at your country from Samfirmware website. Then do factory reset in settings after flashing. I will save first anything important from my internal sd card.
If there is a need to clear the flag counter, Triangle Away is the solution.
But make sure the knox counter is not yet triggered to claim warranty.
Sent from my GT-i9300
GrippingSphere said:
Yes you can flash back from 4.4 to 4.3 using PC Odin. Download first the official Rom at your country from Samfirmware website. Then do factory reset in settings. Iwill save first anything important from my internal sd card.
If there is a need to clear the flag counter, Triangle Away is the solution.
But make sure the knox counter is not yet triggered to claim warranty.
Sent from my GT-i9300
Click to expand...
Click to collapse
Thanks for that I thought it was not possible because the bootloader is locked? Has anyone done it and worked? What are the risks if it doesn't work? Just flash back 4.4?
Triangle away requires Root doesnt it? If I root it will trip Knox? I would hope the counter wouldnt be reset flashing back official firmware
Cheers
I have the optus note 2 I flashed samsungs nordic rom and had some software issues and major battery faults so I went back to4.1.1 using samsungs original roms, bit of a muck around to get there it takes a little while but it is possible.
Now my zero lemon battery can actually last the distance... with 4.1.2 I was getting 12 hours screen time and 3 to 4 days standby as apposed to 2. To 3 days standby with 7 or 8 hours screen time with 4.3 and 4.4.2
Sent from my SM-T310 using XDA Free mobile app

[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.

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