Develop Bugs

[Q] Official 4.3 Upgrade Issues

I was on stock, un-rooted firmware version MD5. Went ahead with the official 4.3 upgrade through KIES. Don't like it, want to go back to stock MD5. Trying to ODIN back with official FW file (not the first time I've used this) and when I start, it fails and what is weird is that it appears the bootloader is changed as well from the 4.3 update. It has 2 new lines in the upper left corner (Warranty Bit: 0 and BOOTLOADER RP SWREV: 1) Now, once the ODIN failed, another line, in all red letters on the download screen underneath those previous mentioned lines, states
SW REV CHECK FAIL : Fused 1 > Binary 0. Any ideas? Phone works 100% on this new 4.3 from TMO, just cant seem to ODIN back to 4.1.2. Any help would be super. Thanks!

phoenix98 said:
I was on stock, un-rooted firmware version MD5. Went ahead with the official 4.3 upgrade through KIES. Don't like it, want to go back to stock MD5. Trying to ODIN back with official FW file (not the first time I've used this) and when I start, it fails and what is weird is that it appears the bootloader is changed as well from the 4.3 update. It has 2 new lines in the upper left corner (Warranty Bit: 0 and BOOTLOADER RP SWREV: 1) Now, once the ODIN failed, another line, in all red letters on the download screen underneath those previous mentioned lines, states
SW REV CHECK FAIL : Fused 1 > Binary 0. Any ideas? Phone works 100% on this new 4.3 from TMO, just cant seem to ODIN back to 4.1.2. Any help would be super. Thanks!
Click to expand...
Click to collapse
Is not possible for right now, until devs will create a new root app or something like superSU or I don't know ! :crying: Same to me ...

Your Boot loader is probably secured.
Try Root66 image and get back to UVDMD5 Rooted. From there, use Doc Holiday's thread to get 4.3 upgrade.

As it stands, right now if you flashed the official firmware or OTA, you will not be able to Odin flash any previous firmware. Maybe if you were never rooted....
For now though, you shoukd still be able to flash cwm/twrp and flash another rom. you will be limited to the 4.3 modem, but otherwise should be ok to run a 4.1.2 rom.
We are working on it.
Sent from my T-Mobile MyTouch 3G Slide(HTC Espresso) using Tapatalk 2

I had the same problem
I just had this same problem and was lucky enough to fix it!!!!

vTizzle said:
I just had this same problem and was lucky enough to fix it!!!!
Click to expand...
Click to collapse
How/ What did you do you fix it? I'm stuck in a rut :l

I was trying to few things. But essentially I was trying to get back to a custom recovery so that I can flash a compatible rom. try flashing a recovery in Odin, stay away from the CWM. Flash to TW RP or something like that. I will try to help out more as soon as I get to my laptop
Sent from behind you

vTizzle said:
I was trying to few things. But essentially I was trying to get back to a custom recovery so that I can flash a compatible rom. try flashing a recovery in Odin, stay away from the CWM. Flash to TW RP or something like that. I will try to help out more as soon as I get to my laptop
Sent from behind you
Click to expand...
Click to collapse
Hm... Interestingly enough it worked! I flashed CWM 6.3.0 though, sent me straight into stock hehe :good::good: Though I'm still curious how long until I can root it

Have you tried the auto root course??
Sent from behind you

Boot recovery, then reboot system. It should ssk if you want to root.
Better yet, flash one of our roms. Or, download the supersu zip file from chainfires thread. (Or in my sig, but its not up to date)
---------- Post added at 09:12 PM ---------- Previous post was at 09:11 PM ----------
There are several ways to root. But if you don't get rid of knox iits almost pointless.

Co-author root didn't work, and nor did Root66

I'm on the same boat
Same here,
Mine was rooted, then
I Updated to Factory 4.3
Same red letters and can't get it back,
I want to 'cause it's unstable and
it has weird partition, "emulated/0"
Any Help Please !!

This is why everyone should try to search for information on anything and everything before flashing it to your device. Even if its an official update.
As stated many, many times, once you flash the 4.3 update, you cannot flash older firmware again. Roms are ok, older firmware can brick you. Your weird folder is androids implementation of user profiles if I understand it right. May as well get used to it now, I don't think its going away.
And for those interested, the root66 firmware works fine now as far as I can tell.
If you experience instability, you need to factory reset.

DocHoliday77 said:
This is why everyone should try to search for information on anything and everything before flashing it to your device. Even if its an official update.
As stated many, many times, once you flash the 4.3 update, you cannot flash older firmware again. Roms are ok, older firmware can brick you. Your weird folder is androids implementation of user profiles if I understand it right. May as well get used to it now, I don't think its going away.
And for those interested, the root66 firmware works fine now as far as I can tell.
If you experience instability, you need to factory reset.
Click to expand...
Click to collapse
If I did softbrick it, is there anyway to restore it?

You can try first wiping just dalvik and cache, then try factory reset.

Other ROMs
DocHoliday77 said:
This is why everyone should try to search for information on anything and everything before flashing it to your device. Even if its an official update.
As stated many, many times, once you flash the 4.3 update, you cannot flash older firmware again. Roms are ok, older firmware can brick you. Your weird folder is androids implementation of user profiles if I understand it right. May as well get used to it now, I don't think its going away.
And for those interested, the root66 firmware works fine now as far as I can tell.
If you experience instability, you need to factory reset.
Click to expand...
Click to collapse
Thank you Doc , It has been said ..Over and over and over.. OTA 4.3 update means you cannot flash older firmware again! I was one of the lucky that waited and installed you ROM and it has been stable . I placed a few Mods like Apps For 4.3 TW
For those just refused to READ and have NOT done a OTA update to 4.3 Like DocHoliday77 and and many have said .. here goes one more time..
WARNING!!!
If you have NOT updated via the official firmware or OTA update, it is highly recommended that you do NOT do so at this time!
You can still run these roms and gain every advantage, with none of the problems!
There so many other 4.3 ROMs to play with DocHolidays, Sarahai, mrRobinson and now aamir123. . YOu just to READ before run in head first into the OTA.

I have been trying to keep up with all the 4.3 update stuff but its just so hard with 15 different threads and it being updated everyday. I stupidly updated OTA 4.3 before coming on here and reading and it blows! Samsung is stupid for releasing such a unpolished update. But besides the point, I have been having a problem with out going calls, and battery life. When I will press to call someone the call ends instantly and I have to restart phone for it to allow me to call out. Has anyone else had this problem?
Also, are we any closer to getting 4.3 rooted? I know developers are having problems with Knox etc? If not is there anything I can do to make this update better or do I just have to suck it up? Thanks for the help guys.
I alrdy talked to people at samsung and complained beyond belief, but I dont think the out sourced help desk person understood me.

I made it !!
How ?
1. Uninstall KNOX with Titanium.
2. Flash CWM twice (first one failed), Now I have CWM.
3. Download T999UVDMD5 (Deodexed)
4. Flash it via CWM.
5. Voilà !!
Now It has the partition as it comes from Factory !.
It's there a version similar to this one, running on Android 4.3 (Stock Deodexed, Without KNOX) ?

DocHoliday77 said:
You can try first wiping just dalvik and cache, then try factory reset.
Click to expand...
Click to collapse
So I have a question Doc, I know I posted about this in the CM11 unofficial thread as well, but I am running your Non-Knox, CiQ free version and I have CWM installed, and I'm perfectly rooted after I updated SuperSU from the Play Store, but when I try to CWM Flash a rom it throws an error about the ro.bootloader and it lists out all the older bootloaders. So what I guess I'm getting to is what would it take to use the new bootloaders with any of the ROMs?

bentheexo said:
So I have a question Doc, I know I posted about this in the CM11 unofficial thread as well, but I am running your Non-Knox, CiQ free version and I have CWM installed, and I'm perfectly rooted after I updated SuperSU from the Play Store, but when I try to CWM Flash a rom it throws an error about the ro.bootloader and it lists out all the older bootloaders. So what I guess I'm getting to is what would it take to use the new bootloaders with any of the ROMs?
Click to expand...
Click to collapse
If you have updated to official 4.3 by any means then don't try to downgrade your boot loader and rom as it may brick device
If you have not taken official update then it depends what is your current boot loader and what rom you are trying to flash
So if you are sure that you haven't gone for official update then you flash dmd5 firmware then try to flash rom
Be sure before doing anything
Sent from my SGH-T999 using Tapatalk

Update to 4.3 Stock ROM, NO KNOX

I was wondering how would I do this. I wanted to flash JediMaster X but im rooted on 4.1.2 Jedi X. How would i go about updating to stock 4.3 without installing knox so i can get the working bootloader then update to Jedi Master X ?
I would prefer if the stock ROM was rooted already and knox removed. Anyway have any links.
Has anyone done this process ?

Re: Upgrading to 4.3 from stock 4.1.2
naruto.ninjakid said:
I was wondering how would I do this. I wanted to flash JediMaster X but im rooted on 4.1.2 Jedi X. How would i go about updating to stock 4.3 without installing knox so i can get the working bootloader then update to Jedi Master X ?
I would prefer if the stock ROM was rooted already and knox removed. Anyway have any links.
Has anyone done this process ?
Click to expand...
Click to collapse
Hi, even though you are on stock 4.1.2, remember: you have root privileges now. You can flash any ROM designed/built for your particular variant of the Note 2. That simply means stick with flashing ROM that match your device's model number.
Next, I flashed JediMasterX this morning. It is built from stock firmware Android 4.3 for the Note2 so you can flash this ROM, if there's a build for your variant. You don't need to flash the actual firmware to upgrade to 4.3 ROM. All builds in the forum come from source code, which means there is a base design for each kind of phone, but Android is Android and it follows certain predetermined rules.
One thing you need to do is read the OP to whichever ROM it is you are thinking about flashing. The ROM chef is going to place some very important information on the first page where they present their ROM. It is much advised that you follow those guidelines down to the letter. For instance, you want to flash JediMasterX, right? Did you know that the OP mentions that if you haven't already updated to 4.3, (BTW...there are links in the forums for each carrier to download the stock firmware and they're already root and you don't have Knox to worry about!) that you should flash a particular kernel after flashing the ROM. You'll even find a link to the stock 4.3 modem, which is necessary for providing a data connection. That is less necessary than flashing the kernel and the OP explains why.
I hope this has helped. Make sure you have your custom recovery set-up and that you already have a Nandroid backup of your root stock firmware or another ROM you have recently flashed. Always keep a backup, more than one is even better!
Happy Flashing!
tinydynamite00

tinydynamite00 said:
Hi, even though you are on stock 4.1.2, remember: you have root privileges now. You can flash any ROM designed/built for your particular variant of the Note 2. That simply means stick with flashing ROM that match your device's model number.
Next, I flashed JediMasterX this morning. It is built from stock firmware Android 4.3 for the Note2 so you can flash this ROM, if there's a build for your variant. You don't need to flash the actual firmware to upgrade to 4.3 ROM. All builds in the forum come from source code, which means there is a base design for each kind of phone, but Android is Android and it follows certain predetermined rules.
One thing you need to do is read the OP to whichever ROM it is you are thinking about flashing. The ROM chef is going to place some very important information on the first page where they present their ROM. It is much advised that you follow those guidelines down to the letter. For instance, you want to flash JediMasterX, right? Did you know that the OP mentions that if you haven't already updated to 4.3, (BTW...there are links in the forums for each carrier to download the stock firmware and they're already root and you don't have Knox to worry about!) that you should flash a particular kernel after flashing the ROM. You'll even find a link to the stock 4.3 modem, which is necessary for providing a data connection. That is less necessary than flashing the kernel and the OP explains why.
I hope this has helped. Make sure you have your custom recovery set-up and that you already have a Nandroid backup of your root stock firmware or another ROM you have recently flashed. Always keep a backup, more than one is even better!
Happy Flashing!
tinydynamite00
Click to expand...
Click to collapse
Yes I want to flash JediMaster X but I heard that if i don't have the stock bootloader WiFi will be dropping in and out. Support for devil kernel in V2 is being dropped or something (so i wanted a solution in which i don't have to flash devil kernel) so I need to have the stock bootloader to have stable connection. Yeah I was just looking for the simplest process to get everything working on JediMasterX 4.3

naruto.ninjakid said:
Yes I want to flash JediMaster X but I heard that if i don't have the stock bootloader WiFi will be dropping in and out. Support for devil kernel in V2 is being dropped or something (so i wanted a solution in which i don't have to flash devil kernel) so I need to have the stock bootloader to have stable connection. Yeah I was just looking for the simplest process to get everything working on JediMasterX 4.3
Click to expand...
Click to collapse
I totally understand you. And that's where that kernel I mentioned comes in. It's called the dual-boot or Devil's kernel by @DerTeufel You need to either flash that kernel after flashing the ROM via the Aroma installer. Reboot back into recovery and flash the kernel OR flash the bootloader patch provided by another senior contributor in the forum. That link is somewhere in the OP and you have this option. Download and flash the stock root 4.3 firmware -- it already is Knox free -- for your device. Then flash your downloaded JediMasterX ROM and you won't need to worry about flashing the kernel.

tinydynamite00 said:
Hi, even though you are on stock 4.1.2, remember: you have root privileges now. You can flash any ROM designed/built for your particular variant of the Note 2. That simply means stick with flashing ROM that match your device's model number.
Next, I flashed JediMasterX this morning. It is built from stock firmware Android 4.3 for the Note2 so you can flash this ROM, if there's a build for your variant. You don't need to flash the actual firmware to upgrade to 4.3 ROM. All builds in the forum come from source code, which means there is a base design for each kind of phone, but Android is Android and it follows certain predetermined rules.
One thing you need to do is read the OP to whichever ROM it is you are thinking about flashing. The ROM chef is going to place some very important information on the first page where they present their ROM. It is much advised that you follow those guidelines down to the letter. For instance, you want to flash JediMasterX, right? Did you know that the OP mentions that if you haven't already updated to 4.3, (BTW...there are links in the forums for each carrier to download the stock firmware and they're already root and you don't have Knox to worry about!) that you should flash a particular kernel after flashing the ROM. You'll even find a link to the stock 4.3 modem, which is necessary for providing a data connection. That is less necessary than flashing the kernel and the OP explains why.
I hope this has helped. Make sure you have your custom recovery set-up and that you already have a Nandroid backup of your root stock firmware or another ROM you have recently flashed. Always keep a backup, more than one is even better!
Happy Flashing!
tinydynamite00
Click to expand...
Click to collapse
tinydynamite00 said:
I totally understand you. And that's where that kernel I mentioned comes in. It's called the dual-boot or Devil's kernel by @DerTeufel You need to either flash that kernel after flashing the ROM via the Aroma installer. Reboot back into recovery and flash the kernel OR flash the bootloader patch provided by another senior contributor in the forum. That link is somewhere in the OP and you have this option. Download and flash the stock root 4.3 firmware -- it already is Knox free -- for your device. Then flash your downloaded JediMasterX ROM and you won't need to worry about flashing the kernel.
Click to expand...
Click to collapse
Ok thanks I will go the stock method way. After flashing stock do i ed to wipe data and cache ? Also is the best way to flash stock to use PC odin or mobile odin ?

naruto.ninjakid said:
Yes I want to flash JediMaster X but I heard that if i don't have the stock bootloader WiFi will be dropping in and out. Support for devil kernel in V2 is being dropped or something (so i wanted a solution in which i don't have to flash devil kernel) so I need to have the stock bootloader to have stable connection. Yeah I was just looking for the simplest process to get everything working on JediMasterX 4.3
Click to expand...
Click to collapse
I forgot to mention one other thing. I know that JediMasterX was shared with us earlier in December. One thing of interest, and this is solely for your information...don't go trying it until you're more comfortable with flashing and more importantly recovery! The N7105 is compatible with the T889 and that allows us to flash ROM built for our respective variants. The Devil's kernel was built for the N7105 originally. And I just downloaded a pretty updated -- as of this month -- version of the kernel yesterday. I did read in @DerTeufel's OP for the Devil's kernel that he wouldn't be supporting any requests for changes to the kernel. But the kernel is solid. Has been for quite some time!
Sorry it's taken me long to reply. Wouldn't you know my phones are both drained and I hadn't turned on my computer yet. Anyway, important thing is to read, read, read. I know you might get bored clicking through pages, but it's really cool when you find updates to certain ROM you like buried in those pages instead of posted on the main page. Or you find tips to a having a better experience on the ROM you happen to be on by using a mod listed in a forum. And you can learn a whole lot from everyone in these forums, but reading through the forums will teach you things about root, what you can and cannot do, that no single person can.
Hope this helped! Have fun flashing!
tinydynamite00
---------- Post added at 12:14 PM ---------- Previous post was at 12:02 PM ----------
naruto.ninjakid said:
Ok thanks I will go the stock method way. After flashing stock do i ed to wipe data and cache ? Also is the best way to flash stock to use PC odin or mobile odin ?
Click to expand...
Click to collapse
Yea, you're going to download and flash through desktop Odin the stock root 4.3 firmware. You download the zip, unzip and place the .md5 file in PDA of Odin. You'll then need to flash a recovery image through Odin as well so your recovery partition will be ready to flash into recovery and then backup the stock root firmware. Keep it in case you want to go back. And always do a complete wipe in recovery for a clean install of any ROM you flash.
Computer is super slow today. ARgH! lol
tinydynamite00

Here you go
naruto.ninjakid said:
I was wondering how would I do this. I wanted to flash JediMaster X but im rooted on 4.1.2 Jedi X. How would i go about updating to stock 4.3 without installing knox so i can get the working bootloader then update to Jedi Master X ?
I would prefer if the stock ROM was rooted already and knox removed. Anyway have any links.
Has anyone done this process ?
Click to expand...
Click to collapse
I know what you mean and I'm using the official ROM now without Knox
Step 1: Root your phone
Step 2: Install Titanium Backup pro (u can download the APK from apkmania or any other site)
Step 3: Find the apps in the screenshot from Chrome to Mobile life
Step 4: back up each one of them (in case if u need Knox later)
Step 5: uninstall
Step 6: have fun, your phone is Knox free
Hit the thanks button if my post helped you please.

[Q] need help finding i747 4.4.2 stock rom

New galaxy user, here its a s3 for ATT 4.4.2 i747CUCFNE4. I have rooted using the Cf Auto-Root method.
Along the lines of trying to flash a new task manager apk, (for I had to factory reset my phone because the original task manager was missing) I came across a thread that had s5 apps (settings apk) and tried flashing this apk(don't laugh I know.) Then I couldn't get my phone to boot through the standard setup wizard. So I tried booting into recovery and factory resetting my phone clearing cache, dalvik, and partition.
My biggest problem arose when I chose to format system from ghe recovery.
I know all this can be fixed with odin but I can't find a 4.4.2 os link, I have read I can't simply downgrade my os. A link to a 4.4.2 stock rom thread would be greatly appreciated. I also have the Ktoonsez kernel installed if that makes any difference.

AT&T never released a full 4.4.2 ROM. AT&T released 4.3 and 4.4.2 via OTA updates only.
Since you are on the NE4 bootloader, do not flash anything that will attempt to downgrade the bootloader or the modem. A mismatched modem/bootloader combination may cause other problems.
Have a look here: http://forum.xda-developers.com/showthread.php?t=2789917

Ok I just reviewed your link in your response but just to be clear I'm starting where it says step 3: stock deodex and root and finishing the walkthrough from there?
And also will this reset me to my factory kernel?? Either or it doesnt matter to me I'm still trying to find one that I find suitable.
And I appreciate the speedy response you've been a huge help.

If you just want to get your phone up and running, I would flash Philz and then CM11. Confirm the bootloader and modem then decide if a stock ROM would be best.
I am always paranoid when it comes to flashing bootloaders on the s3 so I prefer to know exactly whan my phone is running.
I have never used the thread I linked because I no longer have an s3 i747m. Infact, I haven't had my s3 for several months.

Ok and my last question is you can flash Philz and CWM 11 through odin?
Nevermind I see it now greatly appreciated

I hope it all goes well. With CM11, you will also need to flash Gapps via CWM as CM11 does not include certain apps such as the Play store.

Now odin wont recoginize or open any of my rom files. Li see the rom im trying to flash by name but when i click open it only opens the next folder instead of initiating the flash. I really just need someone who has a 4.4.2 stock rom in md5 format.(edited or not.)
As a last effort if i get no answer im going to try to downgrade to another os and reupdate to 4.4.2 right after. Ive been searching for days now all i see are guides from how to upgrade to a different os . If it does include 4.4.2 they only posted the update and not the entire rom.
And when i do find someone posting a full rom for 4.4.2 its either not for 747i or its not a md5 file so someone plz help me.

glyph2 said:
Now odin wont recoginize or open any of my rom files. Li see the rom im trying to flash by name but when i click open it only opens the next folder instead of initiating the flash. I really just need someone who has a 4.4.2 stock rom in md5 format.(edited or not.)
As a last effort if i get no answer im going to try to downgrade to another os and reupdate to 4.4.2 right after. Ive been searching for days now all i see are guides from how to upgrade to a different os . If it does include 4.4.2 they only posted the update and not the entire rom.
And when i do find someone posting a full rom for 4.4.2 its either not for 747i or its not a md5 file so someone plz help me.
Click to expand...
Click to collapse
DO NOT downgrade to a bootloader older than your NE4 -- doing so will cause a hard brick.
You did mean i747 instead of 747i, didn't you?
Odin is designed to not flash any stock rom that would install a bootloader than the one on your phone. this is to save you from hard bricking your phone. Since you are on 4.4.2, any stock rom in a .tar.md5 format has an older bootloader than your NE4. As far as I know, the only stock NE4 rom on the forums is in a .zip format for flashing from recovery, it was posted by enewman17. (The thread audit13 linked.) If you tried to flash an older bootloader and baseband package through recovery you will probably hardbrick the phone.
Otherwise, there are roms based on TW in the forums: S3Rx, TMS3KK, Likewise, and others. Some use the stock kernel, others give you an option from their Aroma install. The iBubbler's kernel in a couple of these roms is reported to be excellent.
I'm guessing you pulled your S5 apk from either the S3Rx or Likewise thread.

I appreciate everyones feedback and guideance. Yeah I meant i747. It gets pretty easy to misread something when all you've been doing was researching roms and guides. And now its back to researching and finding one of the roms you mentioned. Much appreciated everyone I hope u all have a blessed day..

i know this a zip , but maybe could find help in the thread.
http://forum.xda-developers.com/showthread.php?t=2788357
good luck.
"all I can really do, is stay out of my own way and let the will of heaven be done"

[Q] HELP Updating bootloader on SGH-i747M

I am trying to update my SGH-i747M to run CyanogeMod. I have done this before on my Galaxy S2, so I am somewhat familiar with what I am doing, but am now stuck with a bootloader issue.
My CM Rom, GApps, are allready on the phones SD Card. I have installed CWM Recovery. I have backed up, and wiped the phone.
I am following these instructions:
http://wiki.cyanogenmod.org/w/Install_CM_for_d2att
There is a massive warning:
"CM10.1 and newer are not compatible with ICS bootloaders on this device. Update your device's firmware or you will get assert failures in recovery."
This is where I am stuck. Before I started this process, I let the phone on stock rom perform its latest software update.
When trying to install CM-11 I get assert failures. I can see from the script that I747MVLUEMK5 is supported by CM11. I assume this is due to bootloader. My current version is I747MVLUFNE6. I downloaded I747MVLUEMK5 and tried to install. I get the error "You cannot flash from your current bootloader.Current Version: I747MVLUFNE6"
I researched this thread:
http://forum.xda-developers.com/showthread.php?t=2321310&page=25
I figured I would try to dowload the second most recent version I747MVLDMF1 as I can see from the CM11 failure script that it is also supported. I cannot find it anywhere available for download. No download links I have found work.
I am stuck and do not know how to proceed. I thought this was going to be easy, and I am at the stage where I literally just install CM11, but cannot proceed. Please help.

Do not attempt to flash i747 modems and bootloaders onto the i747m and vice versa as this could brick your phone.
I recommend flashing the latest stock i747 rom from sammobile, flash the latest Philz, and then cm11.

Is there any reason to upgrade bootloader to anything newer that mk5? I have an i747m (Bell) with mk5 bootloader and modem that I have been running CM11 on for a long time. I am now running CM12 (actually CyanideL), and everything seems fine. Should I upgrade either my modem or bootloader? If so, to what?

Some of the newer ROMs require an up-to-date bootloader and modem.
If everything is working, no need to update in my opinion. If you decide to update, the safest way would be to flash back to completely stock, take the OTA updates until you are running the latest stock ROM.

audit13 said:
Some of the newer ROMs require an up-to-date bootloader and modem.
If everything is working, no need to update in my opinion. If you decide to update, the safest way would be to flash back to completely stock, take the OTA updates until you are running the latest stock ROM.
Click to expand...
Click to collapse
How do I know if a ROM requires a higher bootloader and/or modem? Will it refuse to install/run?
Do more recent bootloaders fix bugs, improve effiencies or reduce battery drain, or any other tangible thing?

huladaddy said:
How do I know if a ROM requires a higher bootloader and/or modem? Will it refuse to install/run?
Do more recent bootloaders fix bugs, improve effiencies or reduce battery drain, or any other tangible thing?
Click to expand...
Click to collapse
i upgraded from mj2 to ne4 and did not not notice any difference.
usually the OP will state if needs a higher version bootloader/modem.
"all i can really do , is stay out of my own way and let the will of heaven be done"

Newer isn't always better for some.
If you want to know if a particular ROM will run on your bootloader, you can either try to load the ROM or you can look at the ROM's updater script to see which bootloaders are supported.

[SOLVED] I think my i747M may be soft bricked?

Hey all. I am fairly inexperienced when it comes to rooting, though I have done a few succesfully in the past. I currently have the newest version of TWRP installed on my Samsung I747M. The I747M I have is not from one of the major carriers, but as far as I am aware, the phone is factory network unlocked. Carrier is GCI, in Alaska.
I currently have a 4.4.2 Touchwiz Rom installed and started having problems after I attempted to flash the ROM Dandroid, which is 4.3 (http://forum.xda-developers.com/showthread.php?t=2121506). I had created a backup using TWRP before flashing the ROM and reverted back once I noticed the problem.
The main issue I am experiencing at this time is the Baseband Version, IMEI, and other information related to the modem is showing "Unknown" and features such as wifi will not toggle on.
I had also attempted to flash the most current version of the modem that I was able to find thru Odin. Odin showed the flash as successful. The version I flashed to the phone was I747MUMUEND3: modem_CWM_I747MUMUEND3.zip - 18.80 MB - April 3rd, 2014 (http://forum.xda-developers.com/showthread.php?t=1831898)
At this point, I can still get into recovery, download modem and I am able to boot up the phone and access most all functions. The next step I was going to try was going to be to flash back to stock firmware from sammobile's website (Was using to use the Roger's version of 4.4.2), though I don't want to cause more issues than I can handle or resolve thru software.
Any advice on how to proceed would be greatly appreciated or even just how to get the modem/wifi features functional again would be helpful. I'm just as happy staying on my current ROM at this point if I can get the phone fully functional again.

It's possible that the rom is not compatible with the kk modem and bootloader.
Flash cm12.1 to see if your imei comes back.

audit13 said:
It's possible that the rom is not compatible with the kk modem and bootloader.
Flash cm12.1 to see if your imei comes back.
Click to expand...
Click to collapse
Forgot to mention, this is something I did try. I attempted to flash Cyanogen Mod 12.1 (Download: cm-12.1-20151017-NIGHTLY-d2att.zip (286.76 MB) ) and most recent nightly build & the most recent stable release (CM11) (Download: cm-11-20140210-SNAPSHOT-M3-d2att.zip (194.37 MB) ). When flashing these, I transferred the downloaded ZIP file to the internal storage of the phone in the root directory and attempted to run an install from TWRP. Both installs failed.

Since the phone is an i747m, I recommend flashing back to stock using Odin 3.07 and stock ROM file from here: http://www.sammobile.com/firmwares/database/SGH-I747M/
The i747m versions are interchangeable between Rogers, Telus, and Bell.
After flashing back to stock, install TWRP using Odin 3007 from here: https://dl.twrp.me/d2att/twrp-2.8.7.0-d2att.img.tar
Create a nandroid backup using TWRP and then try to flash a custom ROM again.

audit13 said:
Since the phone is an i747m, I recommend flashing back to stock using Odin 3.07 and stock ROM file from here: URL REMOVED FROM QUOTE DUE TO NEW USER LIMITATIONS
The i747m versions are interchangeable between Rogers, Telus, and Bell.
After flashing back to stock, install TWRP using Odin 3007 from here: URL REMOVED FROM QUOTE DUE TO NEW USER LIMITATIONS
Create a nandroid backup using TWRP and then try to flash a custom ROM again.
Click to expand...
Click to collapse
I'll give that a shot when I get home. Stock firmware was one of my next thoughts. I have it downloading at the measly 15 Kbps offered for free from sammobile so hopefully should be done by the time I get home & update this thread with any progress.

Another possibility is a custom kernel, if you are wishing to stay with TouchWiz and not wanting to upgrade your bootloader and modem past 4.3.
Some of the 4.4.2 TW roms will run on 4.3 bootloader and modems using one of ibuddler's kernels or ktoonsez's TW kernel. This was discussed most in the Likewise ROM thread and links to the various versions of ibuddler's kernel may be found there. It may have also been discussed in TMS3KK thread. The ktoonsez kernel can be found in its own thread.
But, you may really want to consider a newer ROM in order to change to something with the stagefright fixes. I think any of these may require the latest 4.4.2 bootloader and modem. (What say you @audit13?)

dawgdoc said:
Another possibility is a custom kernel, if you are wishing to stay with TouchWiz and not wanting to upgrade your bootloader and modem past 4.3.
Some of the 4.4.2 TW roms will run on 4.3 bootloader and modems using one of ibuddler's kernels or ktoonsez's TW kernel. This was discussed most in the "http://forum.xda-developers.com/showthread.php?t=2725192"Likewise ROM thread and links to the various versions of ibuddler's kernel may be found there. It may have also been discussed in http://forum.xda-developers.com/showthread.php?t=2725750" TMS3KK thread. The http://forum.xda-developers.com/showthread.php?t=1756776" ktoonsez kernel can be found in its own thread.
But, you may really want to consider a newer ROM in order to change to something with the stagefright fixes. I think any of these may require the latest 4.4.2 bootloader and modem. (What say you @audit13?)
Click to expand...
Click to collapse
I'm not opposed to any of this. Mostly just trying to slim down this phone to the basics as much as I can and am quite open to any recommendations. Main thing I want to maximize is battery life & simplicity since this is for my wife and those are her major wants in a phone. I figure any kind of ROM that just covers the basics should cover my bases & would prefer one with a darker/black skin to maximize battery life w/ the OLED screen. I am in the process of flashing to the Roger's stock ROM as I type this w/ my fingers crossed.
Just to add, no over clocking or anything of that nature is desired. If I remember correctly I ended up putting the ktoonsez kernel on one of my handsets, either this Galaxy S3 or my Galaxy S5, though I can't recall which since it was so long ago.

Alright! So progress! Wifi, Baseband version, IMEI and all other missing information restored & now works w/ stock rom flash. In process of reflashing TWRP now.

Let us know what happens.

Still all good with TWRP installed. Have not flashed back on a custom ROM yet. After reviewing some of the above recommendations, I am kind of liking the looks & features of TMS3KK (http://forum.xda-developers.com/showthread.php?t=2725750) and feel it would suit my needs.
I factory reset, cleared cache, and cleared Dalvik thru TWRP & then made a back up. Prior to this, I confirmed everything was still working normally w/ phone fully loaded after TWRP was installed.
One of the things mentioned on the installation instructions for that ROM is the following:
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Do not mix and match 4.3 firmware (bootloaders/modem) with the new 4.4.2 ones. You will hard brick and I warned you. This works the same as any 4.3 or ND8port ROM with 4.3 firmware and it can use the new 4.4.2 ones also.
Link to recovery flashable i747 and i747M 4.4.2 bootloader and modem packages: http://forum.xda-developers.com/gala...hable-t2856914
---
How would I go about confirming my current bootloader/modem versions to make sure they are both 4.4.2 before flashing this ROM? At the link provided, those files/links to the files were removed because they were causing some bricked devices per a note at the top of that thread. Here's a link to the thread I am referencing since the above link looks to be broken. (http://forum.xda-developers.com/gal...mware-ne4-ne6-nf2-recovery-flashable-t2856914)

If you flashed the latest stock rom, you are running the latest 4.4.2 bootoader and modem.
You can download and run the Samsung phone info app from the play store to confirm this.
You should be good to flash any d2lte or d2att rom.
I recommend not flashing any modem or bootoader from this point forward unless the bootoader and modem are newer than the currently installed botloader and modem. Also, the botloader and modem must be matched to each other.

audit13 said:
If you flashed the latest stock rom, you are running the latest 4.4.2 bootoader and modem.
You can download and run the Samsung phone info app from the play store to confirm this.
You should be good to flash any d2lte or d2att rom.
I recommend not flashing any modem or bootoader from this point forward unless the bootoader and modem are newer than the currently installed botloader and modem. Also, the botloader and modem must be matched to each other.
Click to expand...
Click to collapse
Thank you so much for the help and information. I guess I never realized that the bootloader & modem were installed w/ the stock rom as I always have flashed those separately through Odin when needed. Definitely good information to have and not easy information to find. I have successfully got my custom ROM on there and am now fine-tuning it for the wife.

fodor362 said:
Thank you so much for the help and information. I guess I never realized that the bootloader & modem were installed w/ the stock rom as I always have flashed those separately through Odin when needed. Definitely good information to have and not easy information to find. I have successfully got my custom ROM on there and am now fine-tuning it for the wife.
Click to expand...
Click to collapse
Glad to hear the phone is running well.
I've heard it said "Happy wife, Happy life."