[Q] Havent been able to load new roms after having to fix soft brick - T-Mobile, Samsung Galaxy SIII

First off I NEVER have had rom issues before this, it all started with a failed encryption attempt that soft bricked my phone. instead of re posting what i wrote here is a link to the 2 pg thread in which i received help and thus this is where i am at.
http://forum.xda-developers.com/showthread.php?t=2701706
OK now ever since then i have never been able to update to a new rom. I believe it let me do it once and i believe i am using an older version of S3Rx.
I believe it may be due to how I updated to 4.3 I would like to get 4.4 as i believe kit kat (tell me if im wrong) will probably be the last android os the S3 will support so i basically want to get the most out of it as i can and also be able to try other roms in general like i used to. Because i currently do not have a sd card I have yet to try anything drastic as i normally use my sd card for backups and rom installs because if something happens to the phone i have the sd card backup.
So in all What should I DO, I have fears of using Odin as the one time it failed on me i bricked a phone and I cant really afford to hard brick this one like i did the other. Although the only thing I can think of being a dumb leach user and non dev. Would be to use odin with the most recent root66 then go from there? Although again lol all i can think of is the above.
Thanks for reading and i hope like the last time I will recieve help to bring back the life to this device. TIA!!

Can you give a little more info on why you can't flash, like an error message or something?

serio22 said:
Can you give a little more info on why you can't flash, like an error message or something?
Click to expand...
Click to collapse
for some reason using twrp and cwm they fail with twrp it normally fails instantly and with cwm it will fail sometime during the install.
I need to put a rom on my phone and ill give exact error. I havce been trying to use the likewise port from att http://forum.xda-developers.com/galaxy-s3-t-mobile/development/rom-likewise-s5-4-1-tw-4-4-2-ne4-t2879647 I normally use an sd card as i have the 12gb model and some roms are large but i should still be able to succeed (we will see from the error message)
thanks for replying

Alright. Also make sure you are using the latest recoveries

serio22 said:
Alright. Also make sure you are using the latest recoveries
Click to expand...
Click to collapse
HRM i guess im ok i just installed the latest S3Rx as i wanted to see what made it stop so i chose this rom (because i needed to update anyway) and it had aroma so I thought perfect ill know when it fails but it worked out ive downloaded and tried to install likewise several time at first i thought i got a bad download but ive tried again and for some reason. I have yet to try a 4.4 (i wanted to try likewise so thats why i chose it) so without trying other roms my issue has something to do with going to 4.4 from 4.3 IDK though as i have not tried other roms but no one else seams to have this issue with this rom port?
Any 4.4 rom suggestion to try to find out what the issue is?
currently installed base-band modem should have no impact on rom installation only the fact i wont get signal right?
I just cant think of any reason why i am having the issue?? any ideas anything i should check to make sure its right on my mobile? BTW thanks for coming back to help as this is possibly a stupidity problem which is hard to help how do you help stupid lol?

Try S3rx 4.4.2 or do you mean aosp/cm?.. And correct, baseband/modem won't matter on ROM installation.. I'm sure it's not stupidity, believe me we all get issues we cannot understand at times and the next time you try, problem is gone lol

serio22 said:
Try S3rx 4.4.2 or do you mean aosp/cm?.. And correct, baseband/modem won't matter on ROM installation.. I'm sure it's not stupidity, believe me we all get issues we cannot understand at times and the next time you try, problem is gone lol
Click to expand...
Click to collapse
i personally prefer touchwiz so no aosp or cm and the latest version of s3Rx i though is what i just installed but its only 4.3 not 4.4
http://forum.xda-developers.com/showthread.php?t=2326763
installing that works but i still cant get to 4.4 im going to search for one that has aroma maybe it will work do you have any suggestions on a good touchwiz based rom on the latest version of android?
To me Likewise looked the best but trying to get that rom working is what prompted this OP.
I still have yet to try again after this recent rom update as I havent had the time and the battery level is not high enough yet to start as i will need to create a new backup and delete my old ones as i have the 12 gb model and currently no sd card.
I will post back when that has been done to show my results. In the mean time ill be searching for another possibly suitable rom like i already said something with aroma and if you have a preference ill try that first.

S3rx 4.4.2 http://forum.xda-developers.com/showthread.php?t=2848080 try that and see if it works
Sent from my SGH-T999 using Tapatalk

serio22 said:
S3rx 4.4.2 http://forum.xda-developers.com/showthread.php?t=2848080 try that and see if it works
Sent from my SGH-T999 using Tapatalk
Click to expand...
Click to collapse
it wont change my modem? and it will be OK I NEVER have used a rom other than roms made specially for t-mobile i was always under the impression that's a bad idea? I know att and t-mobile are sometimes compatible though but Ive still always been weary so before i do it you want me to use an att rom on my t-mobile?
Anythi8ng special i should know before i do it (besides thew obvious like make a backup and follow op directions) because im not on att i dont want another soft brick (cant afford to have that happen right now either) and a HARD brick would totally mess me up. (i just paid this off lol)

serio22 said:
S3rx 4.4.2 http://forum.xda-developers.com/showthread.php?t=2848080 try that and see if it works
Sent from my SGH-T999 using Tapatalk
Click to expand...
Click to collapse
it wont change my modem? and it will be OK I NEVER have used a rom other than roms made specially for t-mobile i was always under the impression that's a bad idea? I know att and t-mobile are sometimes compatible though but Ive still always been weary so before i do it you want me to use an att rom on my t-mobile?
Anythi8ng special i should know before i do it (besides thew obvious like make a backup and follow op directions) because im not on att i dont want another soft brick (cant afford to have that happen right now either) and a HARD brick would totally mess me up. (i just paid this off lol)
EDIT:
AT&T I747 users should update bootloaders and modem to NE4 http://forum.xda-developers.com/gala...pdate-t2808654 I747M and T999 users need to be on 4.3 firmware or ROM will not boot.
Click to expand...
Click to collapse
after reading this it makes me for comfortable so ill try it out Im currently on S3Rx 4.3 so wish me luck I sure hope it works!!
Edit: well I tried it it installed fine but the screen would not display i could feel the phone vibrate as to start up although like i said no boot screen no Samsung loading screen basically yeah I'm having problems with 4.4.X

You don't need to change anything and it won't change your modem, you just need to be on 4.3 firmware

serio22 said:
You don't need to change anything and it won't change your modem, you just need to be on 4.3 firmware
Click to expand...
Click to collapse
ill try again but the rom you said to try installed fine no problems but after restart no display????? it vibrated so IDK if it even booted. I am really confused I have never had problems like this. Especially with this phone as it has been easy from the start not the case with other devices i have used.
So ill try again maybe a reboot will get it working IDK but i guess ill try it again cross your fingers

BeatnikBandit said:
ill try again but the rom you said to try installed fine no problems but after restart no display????? it vibrated so IDK if it even booted. I am really confused I have never had problems like this. Especially with this phone as it has been easy from the start not the case with other devices i have used.
So ill try again maybe a reboot will get it working IDK but i guess ill try it again cross your fingers
Click to expand...
Click to collapse
That means you are not on 4.3 firmware, so update your firmware and try again

serio22 said:
That means you are not on 4.3 firmware, so update your firmware and try again
Click to expand...
Click to collapse
my phone says its 4.3 but like you said it must be an issue how do i update my firmware again?

BeatnikBandit said:
my phone says its 4.3 but like you said it must be an issue how do i update my firmware again?
Click to expand...
Click to collapse
You could be on a 4.3 ROM, but have a 4.1.x bootloader.. Download latest 4.3 firmware for your device and flash it with Odin

So yes i must be on 4.1.2 as that was the last time i flashed with odin so i believe you help3ed me with my main isssue now this is something i would like to be sure of:
Can i simply flash the following posted on the s3rx page or will i have to use odin i prefer not to as well i don't know much about it and it scares me as idk how to if possible backup in case of error as the only unfixed problem i have ever had was a while rooting a galaxy s 4g (the one that came with inception) and i walked away and the cord was unplugged and there was an error that it still has about firmware upgrade failure connect to kies and neither kies nor odin will connect to it so its currently in the same situation. So i am fearful of using odin unless it must be done.
Complete 4.3 T999, T999L and T999V bootloader and modem packages.
After flashing DO NOT try to install any older bootloaders or use any other odin.tar other then the latest 4.3 or you will brick your phone.
T999 ONLY, T999 ONLY, T999 Only
T999 ONLY, T999 ONLY, T999 Only
Complete MJC bootloader and modem
http://www.mediafire.com/download/5c..._modem_4.3.zip
Complete NC2 bootloader and modem *Added 3-22-14* Thanks to @Synthetic.Nightmare
http://www.mediafire.com/download/fc..._modem_4.3.zip
Click to expand...
Click to collapse
Would this be enough (would probably use NC2) or will i be better of using the latest root66 with odin? and if so can you give me some tips on odin usage as i would get the latest odin and the latest root66 rom and flash it hoping it works I would try to learn more also but yeah.

It's better to flash the full firmware with Odin imo, but it should be fine. And yes, use nc2

So i think the best cleanest way is to use odin although i have a few questions
First the latest version of odin should work right so 3.09 or 3.10?
Can a backup before this? is there a way to do it?
Lastly the best rom to flash is root 66 NC2 fot t999
Then i will be on a 4.3 bootloader and will be able to use 4.3+ roms?
I have the drivers the latest odin and the root66 image can you direct me on how to do it as a refresher?
I appreciate all your help!!

Please go to Android development an look at [baseband] an just go to first page should help with everything

I believe the root66 thread has instructions

Related

[Q] If I flashed GT-N7100 ROM, how can I get back?

First, I'm an idiot,,,got new to android,,had no idea about flashing,, so I just randomly picked a Rom, and turned out its a GT-N7100 ROM, now my phone has no signal at all,,, anyone know how to flash back ? or I have to wait a att ROM come out?
BTW, Im with Rogers.
Thanks:laugh:
your gonna have to wait till either someone makes a odin back with a stock rom or makes a stock rom you can flash via recovery.
EDIT: did you make a backup?
this reminds me of the following youtube video:
http://www.youtube.com/watch?v=wwleOote5M0
Can you give a link to the firmware you flashed? It'd be useful to know if it contained a modem and/or kernel (or not.)
If it contained a modem, you'll need another modem. If it contained a kernel, you'll need another kernel. We have those. Regardless, you'll need to talk someone into getting you a system image (someone that has the same phone as you and has already rooted.)
Also, do you have CWM recovery installed? Is the existing firmware (as trashed as it might be) rooted? Can you use adb?
im an idiot
garyd9 said:
this reminds me of the following youtube video:
http://www.youtube.com/watch?v=wwleOote5M0
Can you give a link to the firmware you flashed? It'd be useful to know if it contained a modem and/or kernel (or not.)
If it contained a modem, you'll need another modem. If it contained a kernel, you'll need another kernel. We have those. Regardless, you'll need to talk someone into getting you a system image (someone that has the same phone as you and has already rooted.)
Also, do you have CWM recovery installed? Is the existing firmware (as trashed as it might be) rooted? Can you use adb?
Click to expand...
Click to collapse
nope,, I didnt back up anything,,
heres the ROM link I used.
http://forum.xda-developers.com/showthread.php?t=1925402
...
I just opened the file you linked to.. it includes a modem, kernel, etc.
I know you won't be happy with this, but until an ODIN image shows up, you're kind of out of luck. If someone you know has the same phone, you could ask them to do a backup to an external memory card, and then you restore that backup to your device. Assuming the modem wasn't flashed when you installed, that would get you back into business. If a modem was flashed, you'll need to get someone to extract a modem (and I'm not sure how to go about doing that.)
garyd9 said:
Please answer ALL of these questions. I can't help you if you don't answer them all...
Does your phone work now, with the exception of connecting to the mobile network?
Are you familiar with adb? If so, are you able to get a shell via adb?
When you plug your phone into your computer, are you able to copy files to/from the phone?
Which custom recovery do you have installed? CWM recovery or TWRP?
Is your phone rooted? (it probably is with a custom firmware - assuming the phone works at all.)
Click to expand...
Click to collapse
sorry buddy,,,
right now, the phone has no signal, asking for a sim card, which Ive already inserted it.
noepe, I donno what adb is, I tried google it, but I think its too complicate for me.
I'm able to copy files into or from my phone( SD card)
i rooted my phone through this:
http://forum.xda-developers.com/showthread.php?t=1923956
donno if i successed,,, but it has a superSU on my screen after I done it,(guess it count as rooted?) and I may used the TWRP
thank you for your help....
now Im back to my old Iphone 4
I updated that post. Basically, I can't think of anything you can do right now.. until an ODIN dump is available - or if someone gets you a backup you can restore. However, a backup won't flash the proper modem (and it appears you also overwrote the modem.)
garyd9 said:
I updated that post. Basically, I can't think of anything you can do right now.. until an ODIN dump is available - or if someone gets you a backup you can restore. However, a backup won't flash the proper modem (and it appears you also overwrote the modem.)
Click to expand...
Click to collapse
so, if theres a ATT ROM avaiable in the future,,,I can use my phone again by flashing the ATT ROM?
callmejoe1 said:
so, if theres a ATT ROM avaiable in the future,,,I can use my phone again by flashing the ATT ROM?
Click to expand...
Click to collapse
Was the phone originally from AT&T or Rogers?
callmejoe1 said:
First, I'm an idiot,,,got new to android,,had no idea about flashing,, so I just randomly picked a Rom, and turned out its a GT-N7100 ROM, now my phone has no signal at all,,, anyone know how to flash back ? or I have to wait a att ROM come out?
BTW, Im with Rogers.
Thanks:laugh:
Click to expand...
Click to collapse
Welcome to club i've been here for 6 days... it's a crappy feeling especially when its your work phone :[
garyd9 said:
Was the phone originally from AT&T or Rogers?
Click to expand...
Click to collapse
with rogers,but I heard ppl say ATT AND ROGERS‘s ROM can be equivalent , are they ?
callmejoe1 said:
with rogers,but I heard ppl say ATT AND ROGERS‘s ROM can be equivalent , are they ?
Click to expand...
Click to collapse
Perhaps - perhaps not. Until one actually flashes from the other, we don't know. (Many will tell you that they've done it with a different phone model - my answer to that is simply that it was a different phone model. Until its tried with THIS one, we can only guess.)
I think the biggest stumbling block for you right now is the modem. We have a stock kernel and recovery. A "near" stock system partition image can also be made from another device with a simple command. I have to be honest, though, that I have no clue how to extract the modem from these LTE phones.
A recovery (and kernel) can easily be flashed with ODIN (or with dd from a rooted shell.) Same for the system partition (which is, basically, the OS.) Getting a system image might be annoying, as you'd need to find someone with a roger's phone to make it for you, upload it, etc.
The modem, however... I'm not sure how to go about getting that for you. I've never had to create a modem image...
If/when a ODIN package appears, you can use a program that will, basically, reflash your entire phone to stock. Modem, kernel, recovery, bootloader, etc. Everything. Normally, users wouldn't see those ODIN packages, but there are a couple of websites that have access to some samsung servers where they a put. Once they are put there, we can get it...
Take care
Gary
Mobiletechvideos. Have them Jtag it for you.
Sent from my SAMSUNG-SGH-I317 using Tapatalk 2
Just me happy you don't have the note 1 if you would have made that same mistake you could have bricked your phone
envision said:
Just me happy you don't have the note 1 if you would have made that same mistake you could have bricked your phone
Click to expand...
Click to collapse
Yup your very lucky
I firmly believe you cna just flash your modem and kernel on top and it will be fine ,.
im hella busy this weekend but im sure we can get you fix withou a single $$ injected on your part
DAGr8 said:
I firmly believe you cna just flash your modem and kernel on top and it will be fine ,.
im hella busy this weekend but im sure we can get you fix withou a single $$ injected on your part
Click to expand...
Click to collapse
Looking forward to this remedy as this is the reason I am jumping from att Galaxy S 3 to the note2. Want my international dev community back!
Unfortunately so far down here in Southern Florida Miami beach there is no white Note 2 anywhere.
For those that have the ATT version of the Note 2, if you've mistakenly flashed the ROM, I highly suggest visiting your nearest AT&T Device Support Center. Since I've previously worked in those centers, they have a propietary Samsung flashing tool that allows them to flash to the stock ROM, even if it's rooted. Granted they'll be able to tell if you've rooted it or not (which may or may not void the warranty, depending on who you talk to), as long as the phone can turn on and go to firmware recovery mode, the flashing works almost 100% of the time and it's a free service.
However, as I got my Note 2 yesterday, I've contacted my nearest DSC and they said that they don't have the ability to flash the Note 2 yet and they may have that ability to do so in the next few weeks or possibly by the end of the year (if you can wait that long). Being that the associates are just corporate drones, if they can't fix it, they'll more than likely replace your phone under warranty (which I don't suggest since the replacements are refurbished, and besides you should be within the 14 day return period for a new phone).
Sorry if it doesn't help the ones who have the Rogers versions.
DAGr8 said:
I firmly believe you cna just flash your modem and kernel on top and it will be fine ,.
im hella busy this weekend but im sure we can get you fix withou a single $$ injected on your part
Click to expand...
Click to collapse
would you mind if you can post the link for the modem and kernel please?
thank you
DAGr8 said:
I firmly believe you cna just flash your modem and kernel on top and it will be fine ,.
im hella busy this weekend but im sure we can get you fix withou a single $$ injected on your part
Click to expand...
Click to collapse
Im having the same problem. I hope you can roll out a fix!

[Q] Completely stuck on sgh-t999v (wind) root job...ughhh

Hey all,
So I've checked as much as I could to try and help myself before posting, so hoping some kinds souls can help out with my issue.
Got a samsung galaxy s3 SGH-T999V on Wind Mobile (Canada), android 4.3. My aim is to root the phone, then play with some roms later on, but at least get the rooting part done. I started with this hxxp://theunlockr.com/2012/07/23/how-to-root-and-install-clockworkmod-recovery-on-the-samsung-galaxy-s3-sgh-t999v-canadian-version guide, but the CMW didn't get installed when I went into recovery mode, just had the stock phone recovery options.
So then, went on to try pretty much the exact same procedure but with the root66_GLW_T999VVLALH2.7z..but Odin gave me the failed sbl2 error or something like that. Now i didn't have anything to backup so I didn't really care wiping the phone to factory default so I did so ( as well as the cache partition using the default android recovery menu.) But even still, no luck. When I tried again, it (Odin that is) just seemed to hang at the phase that stated "get PIT" or something like that (apologies I'm pulling this all from memory).. Had no real choice but to interrupt it restart, try again, back to the sbl2 error again. Doing this from a Win7x64 Ultimate OS (if that's relevant). I HATE the phone the way it is, I cannot stand the bloatware and I have a lot in mind to have fun with if I can ever get this bloody thing to root.
I think that's about all I can mention atm, did the usual stuff like try different usb ports, the phones USB cable 'seems' to be ok and working, I'm just beyond frustrated and finally at the part where I need to ask for help. Any and all help is deeply appreciated. Cheers
i also want help rooting my T999v version 4.1.2 cant seem to find a tutorial for rooting of version 4.1.2
ksec said:
Hey all,
So I've checked as much as I could to try and help myself before posting, so hoping some kinds souls can help out with my issue.
Got a samsung galaxy s3 SGH-T999V on Wind Mobile (Canada), android 4.3. My aim is to root the phone, then play with some roms later on, but at least get the rooting part done. I started with this hxxp://theunlockr.com/2012/07/23/how-to-root-and-install-clockworkmod-recovery-on-the-samsung-galaxy-s3-sgh-t999v-canadian-version guide, but the CMW didn't get installed when I went into recovery mode, just had the stock phone recovery options.
So then, went on to try pretty much the exact same procedure but with the root66_GLW_T999VVLALH2.7z..but Odin gave me the failed sbl2 error or something like that. Now i didn't have anything to backup so I didn't really care wiping the phone to factory default so I did so ( as well as the cache partition using the default android recovery menu.) But even still, no luck. When I tried again, it (Odin that is) just seemed to hang at the phase that stated "get PIT" or something like that (apologies I'm pulling this all from memory).. Had no real choice but to interrupt it restart, try again, back to the sbl2 error again. Doing this from a Win7x64 Ultimate OS (if that's relevant). I HATE the phone the way it is, I cannot stand the bloatware and I have a lot in mind to have fun with if I can ever get this bloody thing to root.
I think that's about all I can mention atm, did the usual stuff like try different usb ports, the phones USB cable 'seems' to be ok and working, I'm just beyond frustrated and finally at the part where I need to ask for help. Any and all help is deeply appreciated. Cheers
Click to expand...
Click to collapse
If you're on 4.3 stock you'll have to deal with this new thing they added called "Knox". Also you cannot downgrade to older versions of official firmware if you have updated to 4.3 stock. Root66 won't work for you unless there's a version of root66 firmware that is 4.3 (which there isn't). Here's a thread that should solve this problem for you: http://forum.xda-developers.com/showthread.php?t=2563955
dorian2kx said:
i also want help rooting my T999v version 4.1.2 cant seem to find a tutorial for rooting of version 4.1.2
Click to expand...
Click to collapse
Since you haven't updated to 4.3 yet, you don't have to deal with Knox, so use the root66 method here: http://forum.xda-developers.com/showthread.php?t=1949687
adslee said:
If you're on 4.3 stock you'll have to deal with this new thing they added called "Knox". Also you cannot downgrade to older versions of official firmware if you have updated to 4.3 stock. Root66 won't work for you unless there's a version of root66 firmware that is 4.3 (which there isn't). Here's a thread that should solve this problem for you: http://forum.xda-developers.com/showthread.php?t=2563955
Since you haven't updated to 4.3 yet, you don't have to deal with Knox, so use the root66 method here: http://forum.xda-developers.com/showthread.php?t=1949687
Click to expand...
Click to collapse
Hey adslee, thnks for the reply. I noticed the Knox app. Well then, that explains somethings. It did give me the impression that something was inhibiting the process. I'll check out the link you provided and let you know. Cheers
Thanks bro but can u please tell me how can i know what type my phone is, i mean is it a wind, videotron etc? Or it doesn't matter? Are they the same
dorian2kx said:
Thanks bro but can u please tell me how can i know what type my phone is, i mean is it a wind, videotron etc? Or it doesn't matter? Are they the same
Click to expand...
Click to collapse
Look Under the Battery on thw White Sticker. What do you have in there for a Model Name?
i have there a SGH-T999V
dorian2kx said:
i have there a SGH-T999V
Click to expand...
Click to collapse
Well then that's the Device you have. Anything said in Settings > Model is suspect. If I modify ro.device in Build.prop then My Galaxy S3 will appear instantly as S4 or Nexus 5. That does not mean it is one.
You always go by what's under the Battery and not by Settings > Model.

[Q] Stock Firmware

Hello everyone i am in a peculiar situation i recently got s3 from my friend he said that it is I9300 but when i received it i came to know that it is T999 and not I9300 . My problem here is it came with android version 4.1.1 build number : I9300ZSEMC1 i didn't understand why it came with i9300 firmware ( i cannot ask my friend as he does not have much technical knowledge ) everything is working fine occasionally touch does not respond and i have bit of hard time switching on wi fi and weird battery drain problems what i want to know is , is these because of the i9300 firmware being present in t999 and whether is it advisable to update it further from 4.1.1 version to t999 latest stock firmware or to stick with the present version . If it is advisable to update to t999 based stock firmware i want to know whether it will work in indian carriers and wont have any problems and also can someone guide me for the right firmware link / build number to go with. :fingers-crossed:
I didn't know the firmware would actually flash across models.
Sent from my SGH-T999 using Tapatalk
tokenpoke said:
I didn't know the firmware would actually flash across models.
Sent from my SGH-T999 using Tapatalk
Click to expand...
Click to collapse
But it did ! Its a dual core version with 2 gb ram i verified it in download mode it stated as T999 and yet i wonder how is it running I9300 firmware !
toxicated2 said:
But it did ! Its a dual core version with 2 gb ram i verified it in download mode it stated as T999 and yet i wonder how is it running I9300 firmware !
Click to expand...
Click to collapse
Isn't the I9300 the 1gbp ram version?
Anyway, if certified in download mode you could just flash t999 firmware.
If that doesn't sound safe you can also put a t999 recovery on it and try doing a backup and installing a t999 rom
Sent from my SGH-T999 using Tapatalk
tokenpoke said:
Isn't the I9300 the 1gbp ram version?
Anyway, if certified in download mode you could just flash t999 firmware.
If that doesn't sound safe you can also put a t999 recovery on it and try doing a backup and installing a t999 rom
Sent from my SGH-T999 using Tapatalk
Click to expand...
Click to collapse
I was thinking of using root_66 firmware for t999 will i end up locking the phone or will it work in indian network carriers after flashing tmobile firmware ?
toxicated2 said:
I was thinking of using root_66 firmware for t999 will i end up locking the phone or will it work in indian network carriers after flashing tmobile firmware ?
Click to expand...
Click to collapse
Sounds kinda like some of the "frankenphones" we've heard about over the last several months. Or it could also be a fake/chinese knock off. If I were you, I would see if there were any way to send it back to whoever sold it. If you plan to keep it though, understand anything you do is AT YOUR OWN RISK! The only absolutely safe course of action is to do nothing to it. If you try to flash it via Odin, and it allows it to flash, but you chose the wrong firmware, it WILL brick. There is honestly no possible way to know for sure what is up with the device.
If I had to guess, something is lying to you about what you are running. If your current firmware version is from an I9300, then that is most likely what you have. That firmware WILL NOT work on any Qualcomm, US model S3's. This tells me that its probably an I9300, and someone screwed with something, (or was careless when trying to copy Samsung), in the bootloader. Because it tells you it is a T999 in download mode, it will probably not let you flash the I9300 firmware. But if you try to flash the T999 firmware, there is a very good possibility you will brick it.
It is up to you what you want to try, but understand you are taking a bigger than normal risk since you already know the device isnt normal to begin with.
One way you can try to determine what motherboard it uses, (though this is by no means a for certain way to know), is go to the SIM unlock thread in General and try to follow those instructions. Also try the GPS fix thread in the Q&A sticky roll up. If I am not mistaken, both use dialer codes that are specific to Qualcomm devices. If they work, its a better chance of it being a T999. If they do not work, its more likely to be an I9300.
DocHoliday77 said:
Sounds kinda like some of the "frankenphones" we've heard about over the last several months. Or it could also be a fake/chinese knock off. If I were you, I would see if there were any way to send it back to whoever sold it. If you plan to keep it though, understand anything you do is AT YOUR OWN RISK! The only absolutely safe course of action is to do nothing to it. If you try to flash it via Odin, and it allows it to flash, but you chose the wrong firmware, it WILL brick. There is honestly no possible way to know for sure what is up with the device.
If I had to guess, something is lying to you about what you are running. If your current firmware version is from an I9300, then that is most likely what you have. That firmware WILL NOT work on any Qualcomm, US model S3's. This tells me that its probably an I9300, and someone screwed with something, (or was careless when trying to copy Samsung), in the bootloader. Because it tells you it is a T999 in download mode, it will probably not let you flash the I9300 firmware. But if you try to flash the T999 firmware, there is a very good possibility you will brick it.
It is up to you what you want to try, but understand you are taking a bigger than normal risk since you already know the device isnt normal to begin with.
One way you can try to determine what motherboard it uses, (though this is by no means a for certain way to know), is go to the SIM unlock thread in General and try to follow those instructions. Also try the GPS fix thread in the Q&A sticky roll up. If I am not mistaken, both use dialer codes that are specific to Qualcomm devices. If they work, its a better chance of it being a T999. If they do not work, its more likely to be an I9300.
Click to expand...
Click to collapse
I decided to go ahead with flashing root66 firmware and selected the latest 4.3 can't express how nervous i was to find out the outcome of it and then finally when the process was over to my surprise i did not face any bootloops or any other problem infact the network seemed to be working well and no problems as far now happy !! Thanks for the help @DocHoliday77 @tokenpoke
toxicated2 said:
I decided to go ahead with flashing root66 firmware and selected the latest 4.3 can't express how nervous i was to find out the outcome of it and then finally when the process was over to my surprise i did not face any bootloops or any other problem infact the network seemed to be working well and no problems as far now happy !! Thanks for the help @DocHoliday77 @tokenpoke
Click to expand...
Click to collapse
There is a chance that someone modified the model number in the phone to access certain apps or something.
I remember modifying a phone to do that go some exclusive app a couple years ago.
Sent from my SGH-T999 using Tapatalk

I-747 (AT&T) with T-Mobile ROM (For WiFi Calling)

Hi all, I have a AT&T I-747 S3 that is running CarbonROM (Aosp) at the moment. I'd like to flash a T-Mobile ROM onto it, so I can use native WiFi calling with my T-Mobile SIM Card.
Baseband: I747UCUEMJB
Bootloader AP SWREV - 2
I have the 4.3 Bootloader because I took the OTA update a few months back.
Does anyone have a T-Mobile ROM suggestion that will work and has WIFI calling?
Thanks all
All stock based T-Mobile touchwiz roms have wifi calling. Not sure itll work, but just give any of them a try. (NC2 is our latest build. Check out StockMod)
DocHoliday77 said:
All stock based T-Mobile touchwiz roms have wifi calling. Not sure itll work, but just give any of them a try. (NC2 is our latest build. Check out StockMod)
Click to expand...
Click to collapse
Thanks for the reply. I was concerned about bootloaders etc and didn't want to mess my phone up too badly. I was hoping someone would know what actual ROM would work with my specific modem/bootloader, since I think AT&T is much more locked up than TMO is.
As long as the ONLY things being flashed are the system and kernel, everything should work fine. You may have some minor connectivity issues, but I kind of doubt it since youre using it on T-Mobile's networks. Still, it is a possibility.
Anyway, just mske sure you never flash any base (or full) firmware or modem that is not specifically for the I747. Flashing the T-Mobile modem most likely just wont work (as opposed to bricking), but flashing T-Mobile firmware will almost certainly hard brick it.
Depending on the rom, you may need a d2tmo recovery. You probably wont run into that problem, but it is a possibility. It should be completely safe to flash the d2tmo TWRP or CWM recoveries if required though.
let me know if you have any other questions. also let us know whether or not wifi calling ends up working. Good luck!
I know this isn't the right place for this but I saw doc holidays name and know he's the man.but I have 4.1.2 and get get any kitkat rom to flash. I keep getting all types of error messages. How can I accomplish this feat. ..thanks and sorry again...please help...
Sent from my SGH-T999 using XDA Premium 4 mobile app
pcrack05 said:
I know this isn't the right place for this but I saw doc holidays name and know he's the man.but I have 4.1.2 and get get any kitkat rom to flash. I keep getting all types of error messages. How can I accomplish this feat. ..thanks and sorry again...please help...
Sent from my SGH-T999 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Errors in Odin or recovery? Either way it would help if you could state them
And are you talking about touchwiz or cm/aosp roms?
serio22 said:
Errors in Odin or recovery? Either way it would help if you could state them
Click to expand...
Click to collapse
I'm sorry, its been awhile since I've been on here. In recovery. It usually says error in sd card/ ...error 7. And also I can't seem to find a flashable boot loader. But besides that I can even get kk to flash period...thanks again
If you are trying to flash Touchwiz it wont work unless you Odin flash the 4.3 firmware
Usually cm...but the flash will give you an error and will abort installation because a bottloader isn't there...?...its not that my phone won't boot, I mean as soon as I flash it it will say opening package/installation...Then say something to the effect of error:/sdcard blah blah blah (error 7)...then say FAILED...
If its a Status 7 error it means you dont have a bootloader matching what they wrote into the updater-script. With CM it means its either too old, or too new. They dont update their scripts so when new firmware comes out it will no longer flash, regardless of whether or not it will work ok.
Try searching the rom thread to see if anyone ever posted one with a fixed script.
Or you can edit the asserts yourself.

Samsung Galaxy Note 2 (AT&T) : SGH-I317 Stock Rom needed

Hello,
I'm trying to look for the fresh stock rom of SGH-I317 rom so I can flash my phone back to normal. I owned this phone since 2012, I had it rooted and everything else. Last night, it decided to do something funny and now it gets stuck on samsung logo/battery and I can only access download mode for the time being.
So I assume I have to factory set everything and lose data--which i don't care about anymore.
Can anyone please help? Thank you. Stock rom is what I need and Odin as well. Thanks again =)
Adam.
As far as I know there are at least 4 different STOCK versions of SGH-I317 firmware namely 4.1.1 4.1.2 4.3 and 4.4.2. 4.1.2 is the same as 4.1.1 but it has SIM unlock backdoor closed. 4.1.1 is interchangeable up to 4.3 with certain limitations, as soon as you get 4.4.2 you are stock to it.
4.3 is my personal favorite but I can't seem to find clean AT&T ROM for some time now (everything else is available).
If I were you I'd start powering up the phone while holding home and arrow up buttons, do "wipe data/factory reset" follow with "wipe cache partitions" and you should be golden
toshik1 said:
As far as I know there are at least 4 different STOCK versions of SGH-I317 firmware namely 4.1.1 4.1.2 4.3 and 4.4.2. 4.1.2 is the same as 4.1.1 but it has SIM unlock backdoor closed. 4.1.1 is interchangeable up to 4.3 with certain limitations, as soon as you get 4.4.2 you are stock to it.
4.3 is my personal favorite but I can't seem to find clean AT&T ROM for some time now (everything else is available).
If I were you I'd start powering up the phone while holding home and arrow up buttons, do "wipe data/factory reset" follow with "wipe cache partitions" and you should be golden
Click to expand...
Click to collapse
Thanks replying. Unfortunately.. I tried getting into recovery mode but it just won't let me. when I do that.. it only takes me back to the samsung logo. I really really don't know why...
Right now I only have access to the Odin Mode and it comes up as
Product Name :
Custom Binary Download : No
Current Binary Samsung Official
System Status : Custom
did you try flashing recovery again through odin...u can also try this...not sure if it works 100% in ur case...but doesn't hurt to try.
https://forum.xda-developers.com/showpost.php?p=70916644&postcount=11912
dssheeley1 said:
did you try flashing recovery again through odin...u can also try this...not sure if it works 100% in ur case...but doesn't hurt to try.
https://forum.xda-developers.com/showpost.php?p=70916644&postcount=11912
Click to expand...
Click to collapse
See that's the thing. I need the stock rom so i can flash it lol. I asked it a few times before too ^__^;; . The good thing is, the battery still works fine .
Now on Odin.. I get many failed attempts..so I'm not sure I have the right stock rom.
edit : I tried that method..didn't work ....
beatsme2 said:
See that's the thing. I need the stock rom so i can flash it lol. I asked it a few times before too ^__^;; . The good thing is, the battery still works fine .
Now on Odin.. I get many failed attempts..so I'm not sure I have the right stock rom.
edit : I tried that method..didn't work ....
Click to expand...
Click to collapse
Try samsung firmware n get rom that way...then reroot
dssheeley1 said:
Try samsung firmware n get rom that way...then reroot
Click to expand...
Click to collapse
Amigo...
Whereeeeeeeee..... u__u;
beatsme2 said:
Amigo...
Whereeeeeeeee..... u__u;
Click to expand...
Click to collapse
https://www.sammobile.com/firmwares/
Remember u can downgrade from 4.4.x...there's a thread in forum that explains what tz files r needed and which bootloader 2...I've done it couple of times myself from Dn4 rom and Eclipse V9 from 7100 thread. Just gotta read and be patient. Hope u get all straightened out. Keep us informed on progress.
With the phone in download mode, is there anything on the phone about knox or warranty bit? If there is, the phone can't be flashed with any stock ROM from sammobile.com.
dssheeley1 said:
https://www.sammobile.com/firmwares/
Remember u can downgrade from 4.4.x...there's a thread in forum that explains what tz files r needed and which bootloader 2...I've done it couple of times myself from Dn4 rom and Eclipse V9 from 7100 thread.
Click to expand...
Click to collapse
REALLY??? Please show us the link for upgrade! As I said there is no OEM 4.3 ROM at sammobile
I was told many many times that AT&T (and this is the one we are talking about) 4.4.2 ROM can not be downgraded!
I tired the downgrade and yes the system will go down to 4.1.1 but it would keep the 4.4.2 bootloader so the phone won't charge while being off (making it pretty useless).
@audit13 : I've the phone since 2012. I think Im getting a new as is but I know this phone can't be done just yet. if I'm able to access download mode that should warrant itself the possibility of it being fixed. Just need that thread to follow those directions =)
dssheeley1 said:
https://www.sammobile.com/firmwares/
Remember u can downgrade from 4.4.x...there's a thread in forum that explains what tz files r needed and which bootloader 2...I've done it couple of times myself from Dn4 rom and Eclipse V9 from 7100 thread. Just gotta read and be patient. Hope u get all straightened out. Keep us informed on progress.
Click to expand...
Click to collapse
Good Morning, thanks for the link.. But I'm already lost at which one I'm supposed to pick. Can you provide a link to that thread, please? Thank you
Adam
OMG, my bad.
Does the phone say anything about warranty bit or knox in download? If it does, the phone can't be flashed with any ROMs from sammobile.com.
my phone is SGH-I317 NOTE 2 .....
Did you have a chance to look at the download screen on the phone? Model is sgh-i317 in download screen too?
audit13 said:
Did you have a chance to look at the download screen on the phone? Model is sgh-i317 in download screen too?
Click to expand...
Click to collapse
Hi. This is all i have on the download section
http://imgur.com/a/zYql8
Maybe I'm missing something extra like the videos i've seen ?
What is the model number on the label under the battery? Something is very wrong because there is no model number.
audit13 said:
What is the model number on the label under the battery? Something is very wrong because there is no model number.
Click to expand...
Click to collapse
Well the model number SGH-I317 . I'm sure I mentioned it before. And yes. .I find that to be weird too >__<.. What am I missing?
In this case, I would try and flash the stock ROM from sammobile.com in Odin: https://www.sammobile.com/firmwares/database/SGH-I317/
Ok.. so if I download both of these (or which one do you prefer? ). What else do I need to download? I do have two versions of Odin.
edit :
So i tried it on Odin 1.85.
I get something like GET PIT FOR MAPPING?
edit 2 :
Another Odin version gave me
Can't open the serial(COM) port after setup connection
sorry for double posting but here's a reminder
Ok.. so if I download both of these (or which one do you prefer? ). What else do I need to download? I do have two versions of Odin.
edit :
So i tried it on Odin 1.85.
I get something like GET PIT FOR MAPPING?
edit 2 :
Another Odin version gave me
Can't open the serial(COM) port after setup connection

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