Hardbricked T999(L) - T-Mobile, Samsung Galaxy SIII

So long story short, I broke my Samsung Galaxy SIII T999 about a month ago and sent it in to be replaced through my insurance. I thought they had sent me another T999 but instead, they sent me the newer T999L model. I was unaware of this until I managed to hardbrick my new phone by trying to install a firmware for the T999 Model. Lesson learned, 'nuff said.
Now, to my REAL problem.... I've managed to contact a local guy who repairs hardbricked phones via Riff Box/Jtagging. But because this phone is such a new model, there isn't currently an "official" resurrection file out for the T999L. I got in contact with a guy on ebay who repairs phones and he stated that he had created his own resurrection file for the particular model. Buuuuuut he didn't want to share or sell it
Does anyone have access to a T999L resurrection file? I'm a little skeptical of sending my phone to be repaired, just because I've heard stories of phones not being returned and etc. Would my only other option be to perhaps swap out the motherboard on the phone?

Unfortunately, there isn't one. Motodefier and I have been working on creating one, but its not quite ready yet. Almost, but not quite. Ill try to get back to looking at it tonight.
For actual, official firmware, youd have to wait for an update from sammy &T-Mobile.
Our thread is in the development section if you want to take a look.
Sent from my SGH-T999L using xda premium

Ahhhh, thats what I figured. Well thanks for the clarification I really appreciate it. Good luck on finishing that resurrection file :good:

If you do end up sending it in for repair, check out mobiletechvideos.com
I'd steer clear of the guy who supposedly has it, but won't share it. Sounds shady to me. (He may just be waiting for us to finish it!)
As for mobiletechvideos.com, lots of people have given positive reviews in this forum and I've never seen a negative one.
I've seen one other mentioned here that was just as good but cheaper, but can't remember more than that. Maybe someone else remembers.
Sorry I haven't got ours working btw. Ill be able to get back on it again tonight. I'm not the only one working on it though. So keep an eye on our thread.
Sent from my SGH-T999L using xda premium

Can you get into the recovery menu? And do you have usb debugging enabled? If so we should be able to reverse the dumps we took of the partitions to get you back up, but I would only want to use this as a last resort, as we are very close to having this odin flashable finished.
Sent from my SGH-T999L using xda app-developers app

That always sucks man
Sent from my LG-LS970 using xda app-developers app

MotoDefier said:
Can you get into the recovery menu? And do you have usb debugging enabled? If so we should be able to reverse the dumps we took of the partitions to get you back up, but I would only want to use this as a last resort, as we are very close to having this odin flashable finished.
Sent from my SGH-T999L using xda app-developers app
Click to expand...
Click to collapse
Nah dude I'm not able to boot into recovery OR download mode. Completely hard bricked

Dang. That sucks
Sent from my LG-LS970 using xda app-developers app

Tasty_Beats said:
Nah dude I'm not able to boot into recovery OR download mode. Completely hard bricked
Click to expand...
Click to collapse
Its going to be hard to create an unbrickable mod, which I think is probably what you will need, qualcomm simplified thier pinout configuration for the MSM8960 board to keep us from getting into thier pbl but I know it can be done, we will just have to work on it, I will see what we might be able to come up with software wise for a oneclick unbrick for the T999L. Might be hard without having a bricked device to test it on, I will see if I can find one for sale on ebay or something. Its just a matter of time before it happens regaurdless of who gets it done. No promises but we will work on it. You might check this thread and see if you can get some support to adapt it to the T999L http://forum.xda-developers.com/showthread.php?t=2023069
Sent from my SGH-T999L using xda app-developers app

Well hey man, as stated before, thank you guys for your work. I really appreciate it. I do have one last question though.... I technically would be able to swap out the mainboard with another T999L board right? I could also even switch it with a T999 mainboard correct?

Tasty_Beats said:
Well hey man, as stated before, thank you guys for your work. I really appreciate it. I do have one last question though.... I technically would be able to swap out the mainboard with another T999L board right? I could also even switch it with a T999 mainboard correct?
Click to expand...
Click to collapse
Yes you could swap the T999L main board, but the T999 mainboard is different, it may work but I doubt it, your ribbon cables probably won't match up.
Sent from my SGH-T999L using xda app-developers app

So as I'm following this op, basically this device is so touchy and so new that a jtag doesnt even exist even with mobiltech vid?
Do we even have a stock firmware t999l tar file for Odin? For the sake of saving it through dload mode?
I'm gonna stay stock until theres some heavy dev work done, don't need a :banghead: hard brick...
Sent from my SGH-T999L using xda app-developers app

lojak29 said:
So as I'm following this op, basically this device is so touchy and so new that a jtag doesnt even exist even with mobiltech vid?
Do we even have a stock firmware t999l tar file for Odin? For the sake of saving it through dload mode?
I'm gonna stay stock until theres some heavy dev work done, don't need a :banghead: hard brick...
Sent from my SGH-T999L using xda app-developers app
Click to expand...
Click to collapse
We are currently working on it, I think we're getting close, but not quite there yet. I believe DocHoliday77 has finished the md5's you can use in cwm or twrp but you should double check with him, as we are going through so much info, its a little hard to keep up with everything.
Sent from my SGH-T999L using xda app-developers app

MotoDefier said:
We are currently working on it, I think we're getting close, but not quite there yet. I believe DocHoliday77 has finished the md5's you can use in cwm or twrp but you should double check with him, as we are going through so much info, its a little hard to keep up with everything.
Sent from my SGH-T999L using xda app-developers app
Click to expand...
Click to collapse
Is there any solution for this? I think I got in exact same situation, got a replacement phone and figured out they sent me SGH-T999L version only after I flashed

alex_mib said:
Is there any solution for this? I think I got in exact same situation, got a replacement phone and figured out they sent me SGH-T999L version only after I flashed
Click to expand...
Click to collapse
If you can get it into download mode, this is the full stock untouched odin flashable package http://sourceforge.net/projects/d2ltetmo/files/latest/download
Sent from my SGH-T999L using xda app-developers app

MotoDefier said:
If you can get it into download mode, this is the full stock untouched odin flashable package http://sourceforge.net/projects/d2ltetmo/files/latest/download
Sent from my SGH-T999L using xda app-developers app
Click to expand...
Click to collapse
No, the thing is that is doesnt react to anything, looks like hard bricked... Any way to fix this?

alex_mib said:
No, the thing is that is doesnt react to anything, looks like hard bricked... Any way to fix this?
Click to expand...
Click to collapse
Your only hope outside of a warranty claim or jtag service would be to buy a jig on ebay, and see if that will do it, I had my samsung vibrant do the same back in the day, and the jig saved me, its worth a shot they are usually only 2-5 bucks, beats buying a new phone.
Sent from my SGH-T999L using xda app-developers app

MotoDefier said:
Your only hope outside of a warranty claim or jtag service would be to buy a jig on ebay, and see if that will do it, I had my samsung vibrant do the same back in the day, and the jig saved me, its worth a shot they are usually only 2-5 bucks, beats buying a new phone.
Sent from my SGH-T999L using xda app-developers app
Click to expand...
Click to collapse
Yeah, thats what I thought and ordered one already. Is recovery process easy as they say in description? They say just plug it in and after 2 sec download logo would appear?
that jtag thing is a micro usb piece probably with some kind of program written in it, why can't developers send those commands through regular usb cable so the phone thinks its jtag?

alex_mib said:
Yeah, thats what I thought and ordered one already. Is recovery process easy as they say in description? They say just plug it in and after 2 sec download logo would appear?
that jtag thing is a micro usb piece probably with some kind of program written in it, why can't developers send those commands through regular usb cable so the phone thinks its jtag?
Click to expand...
Click to collapse
If the jig works for you, yes it is as easy as they say you will get the download mode logo very quickly after plugging the jig into your phone. If it doesn't work the first time, try borrowing someone else's battery because your battery could possibly be dead, it shouldn't be, but that happened to my Vibrant and I thought it was hardbricked, until I tried another battery, also sometimes the cheaper jigs won't work if your battery isn't fully charged, the one I bought didn't work the second time I used it, battery was around 70-80% I replaced the resistors with some I bought at fry's and it works every time, probably something to do with the quality of resistors being used. If they show a jtag as just a micro usb then its labeled wrong, jtag is usually performed with a riff box, both software and hardware are required to perform a jtag service, and it usually involves getting access to certain contact points on the motherboard, send me the link to what they are calling a jtag I would like to look at it, but most likely it's just a jig, Jtags are pretty expensive because of the type of software they require.
Sent from my SGH-T999L using xda app-developers app

MotoDefier said:
If the jig works for you, yes it is as easy as they say you will get the download mode logo very quickly after plugging the jig into your phone. If it doesn't work the first time, try borrowing someone else's battery because your battery could possibly be dead, it shouldn't be, but that happened to my Vibrant and I thought it was hardbricked, until I tried another battery, also sometimes the cheaper jigs won't work if your battery isn't fully charged, the one I bought didn't work the second time I used it, battery was around 70-80% I replaced the resistors with some I bought at fry's and it works every time, probably something to do with the quality of resistors being used. If they show a jtag as just a micro usb then its labeled wrong, jtag is usually performed with a riff box, both software and hardware are required to perform a jtag service, and it usually involves getting access to certain contact points on the motherboard, send me the link to what they are calling a jtag I would like to look at it, but most likely it's just a jig, Jtags are pretty expensive because of the type of software they require.
Sent from my SGH-T999L using xda app-developers app
Click to expand...
Click to collapse
Yeah, youre right, it's jig http://www.ebay.com/itm/USB-Jig-Don...Phone_PDA_Cables_Adapters&hash=item51acb6eae7
Do you think it will work?
Another option I saw on ebay you can send your phone to somebody and they fix it for 25-50$ + shipping.

Related

Help! Phone not turning on

Hey guys,
I am having an issue with my phone. I had CM10-M2 running on my phone and I didnt like it that much because I missed some of the stock features so I decided I would flash the foxhound 1.3 rom that just came out. http://forum.xda-developers.com/showthread.php?t=1708371 that one.
I followed the instructions and did everything that was recommended.
The phone turned off and now won't even go into recovery or anything. Just a black screen.
Please help!
ps the phone is on Rogers and is an i747ma
Thanks,
Zach
Edit: I dont know what this means but when I take the battery out and plug it in the red light comes on but still nothing else
You do know thats for the international galaxy s3 right?
Sent from my SGH-I747 using xda premium
defnow said:
You do know thats for the international galaxy s3 right?
Sent from my SGH-I747 using xda premium
Click to expand...
Click to collapse
I guess I really screwed up then... Can I fix this?
Yeah that's a pretty big **** up...If this doesn't work then you're hard bricked....not sure if it's different for the rogers version. Someone else may be able to confirm.
http://forum.xda-developers.com/showthread.php?t=1727443
Sent from my SGH-I747 using xda premium
defnow said:
Yeah that's a pretty big **** up...If this doesn't work then you're hard bricked....
http://forum.xda-developers.com/showthread.php?t=1727443
Sent from my SGH-I747 using xda premium
Click to expand...
Click to collapse
I can't get anything to come up on the screen at all.
If I cant get the screen to turn on at all should I be getting a USB jig or getting JTAG service?
Zach23 said:
If I cant get the screen to turn on at all should I be getting a USB jig or getting JTAG service?
Click to expand...
Click to collapse
JTAG
Sent from my SGH-I747 using xda premium
defnow said:
JTAG
Sent from my SGH-I747 using xda premium
Click to expand...
Click to collapse
Is there literally nothing I can do if the screen isnt turning on?
Odin isnt recognizing the phone but when I plug it into my computers it stills chimes that something has been plugged in. Also when I connect it to a power source without the battery in, the LED turns red.
Any tips?
Thanks so much,
Zach
No sorry...you've hardbricked.
Sent from my SGH-I747 using xda premium
defnow said:
No sorry...you've hardbricked.
Sent from my SGH-I747 using xda premium
Click to expand...
Click to collapse
Welp ****. I took it to Rogers but since I bought it off of kijiji they couldnt do anything. It was bought on October 2nd and they said I couldnt even send it for repair because it wasnt registered to me.
I called Samsung and they said to ship it for a repair but even if they can't repair it, they couldnt replace it. The lady said she would have to tell Rogers to replace it but Rogers already said they wouldnt.
What do?
Every thread like yours ...other XDAers have recommended this...
http://mobiletechvideos.mybigcommerce.com/samsung-galaxy-s-iii-jtag-brick-repair/
Read the reviews. :thumbup:
Sent from my SGH-I747 using xda premium
Zach23 said:
Welp ****. I took it to Rogers but since I bought it off of kijiji they couldnt do anything. It was bought on October 2nd and they said I couldnt even send it for repair because it wasnt registered to me.
I called Samsung and they said to ship it for a repair but even if they can't repair it, they couldnt replace it. The lady said she would have to tell Rogers to replace it but Rogers already said they wouldnt.
What do?
Click to expand...
Click to collapse
hey i screwed up the same way you did before flashed a international rom of wanam lite. all you have to do is send it to samsung repair they fix it for 70 dollars!! mine had a big scratch at it i was OOW and had to pay 100 extra but assuming you have no scratches or anything they should do it for free for you!! try again just blame samsungs software update screwed ur phone up and for sure they should take it and fix it for free
amzi said:
hey i screwed up the same way you did before flashed a international rom of wanam lite. all you have to do is send it to samsung repair they fix it for 70 dollars!! mine had a big scratch at it i was OOW and had to pay 100 extra but assuming you have no scratches or anything they should do it for free for you!! try again just blame samsungs software update screwed ur phone up and for sure they should take it and fix it for free
Click to expand...
Click to collapse
They told me that don't even do replacements?
1 (800) SAMSUNG??
I called twice and spoke to two people and both set up repair tickets but wouldnt even entertain the thought of a replacement.
What did you do?
amzi said:
hey i screwed up the same way you did before flashed a international rom of wanam lite. all you have to do is send it to samsung repair they fix it for 70 dollars!! mine had a big scratch at it i was OOW and had to pay 100 extra but assuming you have no scratches or anything they should do it for free for you!! try again just blame samsungs software update screwed ur phone up and for sure they should take it and fix it for free
Click to expand...
Click to collapse
Did you actually get it from the Rogers store? Because when you do they can issue replacements but when you buy it from somebody else they said that they couldn't do it.
Update: Got JTAG servicing in Toronto (at mtechservice). Took 10 minutes, no soldering, and everything is back to normal. No more stupid mistakes and a lot more reading. Thanks for the help guys.
Zach23 said:
Update: Got JTAG servicing in Toronto (at mtechservice). Took 10 minutes, no soldering, and everything is back to normal. No more stupid mistakes and a lot more reading. Thanks for the help guys.
Click to expand...
Click to collapse
haa d2att bro all u need to remember
Seems like you should research more before flashing roms. If you find out how to fix your phone be more careful next time. If you aren't sure always ask in the Q&A section. A comment from a user can save your phone.
Hey Question did you even try a JIG ? that is the only thing that will get you into DL mode when soft bricked
DarthDerron said:
Seems like you should research more before flashing roms. If you find out how to fix your phone be more careful next time. If you aren't sure always ask in the Q&A section. A comment from a user can save your phone.
Click to expand...
Click to collapse
Yep. Definitely. Learned my lesson.
Rotary Parts said:
Hey Question did you even try a JIG ? that is the only thing that will get you into DL mode when soft bricked
Click to expand...
Click to collapse
Yep. It was hard bricked.

[Q] help with softbrick.

I just bought this GS3 off of craigslist and it was rooted with paranoid android 3.1 which didn't have hands free activation so we couldn't activate the phone. when I brought it home I tried to flash the stock 4.1.2 rom from freeza in order to get the phone activated. it softbricked the phone and I lost recovery mode with it. I have tried twice to unbrick using odin and can't get it to work. someone PLEASE HELP.
update. after several failed attempts with this method
https://www.youtube.com/watch?v=ypmqJbZqOaU&feature=youtube_gdata_player
my final attempt turned it from a soft brick to a hard brick. the phone will no longer turn on for any reason. my computer does for whatever reason recognize if it is plugged in or not though so I'm getting something.
If the phone won't boot into anything but download mode i believe Odin is your only option.
Make sure it's a good usb cable and try different ports on your computer.
Sent from a planet far far away.
https://www.youtube.com/watch?v=ypmqJbZqOaU&feature=youtube_gdata_player
Sent from my SPH-L710 using Tapatalk 2
tried the method in the video several times with different usb ports and different usb cables. still don't have recovery mode and can't get past the samsung screen. I've even tried a couple of the older firmware files just to see if it had something to do with that. does samsung not have a bootloader to sideload a custom recovery from an sd card? this is the first sammy I've owned. I'm used to htc.
my last attempt turned it from a soft brick to a hard brick. wtf!!!
The phone is a SPH-L710 correct?
Sent from my SPH-L710 using Tapatalk 2
Yes. The model number is sph-l710. Would Samsung's warranty cover the phone since I'm not the origional owner?
Sent from my EVO using xda app-developers app
The last attempt I used the files from the video link. All the previous attempts were with two different files from Samsung-update.com. the guy I bought the phone from won't answer his phone either although it is next to impossible to ever get a refund from someone off of craigslist. Should have waited for the phone to be activated to pay him.
Sent from my EVO using xda app-developers app
dangerruss said:
The last attempt I used the files from the video link. All the previous attempts were with two different files from Samsung-update.com. the guy I bought the phone from won't answer his phone either although it is next to impossible to ever get a refund from someone off of craigslist. Should have waited for the phone to be activated to pay him.
Sent from my EVO using xda app-developers app
Click to expand...
Click to collapse
Yeah, scams are becoming more-and-more prevalent on Craigslist (although, it was never the most trustworthy place, in my opinion). It's becoming best policy to meet the person at the Sprint Store and have them activate the phone before you pay them.
The optimistic side of me says you should get the phone repaired (JTAG repair should work for you, this site has good reviews from XDA members). But the realistic side of me says that the person who sold you the phone probably reported it stolen to Sprint. As far as I'm aware, though, there's no way of checking without getting your phone fixed.
I'm sorry you got screwed on this. But you can take this as a life lesson, and insist on getting the phone activated before paying them money.
I don't think he reported it stolen. Tha part checked out at the store. The tech at the sprint store couldn't figure out how to activate the handset on paranoid android 3.1. A stock Rom should have fixed the issue but for whatever reason I screwed up recovery when I wiped the internal memory. I've done that several times on my nexus tablet and soft bricked it but was always able to fix it. I have no idea why the Odin method wouldn't fix the issue.
Sent from my EVO using xda app-developers app
topherk said:
Yeah, scams are becoming more-and-more prevalent on Craigslist (although, it was never the most trustworthy place, in my opinion). It's becoming best policy to meet the person at the Sprint Store and have them activate the phone before you pay them.
The optimistic side of me says you should get the phone repaired (JTAG repair should work for you, this site has good reviews from XDA members). But the realistic side of me says that the person who sold you the phone probably reported it stolen to Sprint. As far as I'm aware, though, there's no way of checking without getting your phone fixed.
I'm sorry you got screwed on this. But you can take this as a life lesson, and insist on getting the phone activated before paying them money.
Click to expand...
Click to collapse
Can't really classify this as a scam he bricked the phone himself so it his problem the way I see it at least.
Sent from my SPH-L710 using xda app-developers app
I wouldn't call it a scam. Just a series of unfortunate events and very much in line with my luck lately.
Sent from my EVO using xda app-developers app
dangerruss said:
I don't think he reported it stolen. Tha part checked out at the store. The tech at the sprint store couldn't figure out how to activate the handset on paranoid android 3.1. A stock Rom should have fixed the issue but for whatever reason I screwed up recovery when I wiped the internal memory. I've done that several times on my nexus tablet and soft bricked it but was always able to fix it. I have no idea why the Odin method wouldn't fix the issue.
Sent from my EVO using xda app-developers app
Click to expand...
Click to collapse
If that's the case, the $60 JTAG repair might be exactly what you're looking for.
There has got to be a way to unbrick it myself. I'd rather not pay someone to do something I know I can do myself if I can find the method.
Sent from my EVO using xda app-developers app
dangerruss said:
There has got to be a way to unbrick it myself. I'd rather not pay someone to do something I know I can do myself if I can find the method.
Sent from my EVO using xda app-developers app
Click to expand...
Click to collapse
The JTAG repair involves shorting something on the motherboard. A search on Youtube might give you directions. When it comes to electronics of this level, I know I don't trust my skills enough to solder. But if you're comfortable, it might work for you.
Shorting the resistor is pretty strait forward and doesn't require resoldering anything. Just don't have the jig for the phone. One of the sprint repair facilities in my are is working with me on a replacement. It is open enrollment atm for all protection plans and it covers waranty work. Lucky me. I'm only out an HTC EVO 4g LTE instead of that and a gs3.
Sent from my EVO using xda app-developers app

Precisely knowing diff between hard brick vs soft brick

How do u know if your still safe to try usb Jig to force dload mode with knowing what functions are still showing signs of life ? Like if manual mode.doesnt do it , and u have a red light when charging with no battery.And or can still here connect and disconnect sounds on a Pc.This is a new Question related to possible soft brick only cause im waiting for a real tech savy member to.. hear me out...maybe help in detail.If you get sounds from phone to pc when plug in and can feel the phone quietly.vibe on and off during.button combo ...but all the time with a black screen
Sent from my LG-MS770 using xda app-developers
lojak29 said:
How do u know if your still safe to try usb Jig to force dload mode with knowing what functions are still showing signs of life ? Like if manual mode.doesnt do it , and u have a red light when charging with no battery.And or can still here connect and disconnect sounds on a Pc.This is a new Question related to possible soft brick only cause im waiting for a real tech savy member to.. hear me out...maybe help in detail.If you get sounds from phone to pc when plug in and can feel the phone quietly.vibe on and off during.button combo ...but all the time with a black screen
Sent from my LG-MS770 using xda app-developers
Click to expand...
Click to collapse
What did you do to brick your phone?
Sent from my Nexus 4 using xda premium
http://forum.xda-developers.com/showthread.php?p=39663897#post39663897
http://forum.xda-developers.com/showthread.php?p=39645631#post39645631
Well Im desperately trying to find anyway to avoid jtag expenses, i took.it to a sprint tech i know who deals with this stuff after i had exhausted my options .He said jtag it . Earlier today i made a 300kohm 1/2 watt jig but to no luck it wouldnt force dload mode?
Ive been reading on this other explored method of sd card unbricking using a jig and tweezers to trip a resistor on the board and manually flash a new bootloader it seems..very very very complicated
And noone has succesfully done this as far as i know.
All i did was accidentally flash my old gsm note 2 t889 backup ,jedi master10 rom, when i meant to flash jedi invasion I overlooked the words master for invasion after it flashed it said
Install failed in RED and No OS installed at top then i realized what i did and tried to Save my a** and restore my nandroid that failed also ,then i tried to dig myself out this mess and flash the only other t999 zip rom i had on my sd and that failed Said no OS Installed on top after i rebooted never could reboot again Not even 3button.works for dload mode
Sent from my LG-MS770 using xda app-developers app
Its been 24hrs bud !!!By the way ,the great moderator Mr kenny glass explains on the xda rules that seem to be so strict, anyone can legally reitterate on a previous post,so the links to my old post mean nothing
Sent from my LG-MS770 using xda app-developers app
He wanted to know what you did, I linked him to threads that explain what you did. I have no further interest in helping you, because of your attitude. As others seem to have chosen.
Dude you flashed a Rom for a different phone. You're boned! Jtag it.
Sent from my SGH-T999 using Tapatalk 2
bfranklin1986 said:
Dude you flashed a Rom for a different phone. You're boned! Jtag it.
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
Yeah, exactly. I remember thus thread from yesterday and the answer is still the same.
Sent from my SGH-T999 using Tapatalk 2
Pennycake said:
Yeah, exactly. I remember thus thread from yesterday and the answer is still the same.
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
I know on the s2 you can force download mode by using a g2x charger and usb! But only an usb and charger made by lg for the g2x! Its does work I tried it not sure if it will on a s3 though
Sent from my Nexus 4 using xda premium
Thats interesting who takes credit for this bizarre workaround?
Is it something on that specific circuit board in the usb that triggers this
Sent from my LG-MS770 using xda app-developers app
lojak29 said:
Thats interesting who takes credit for this bizarre workaround?
Is it something on that specific circuit board in the usb that triggers this
Sent from my LG-MS770 using xda app-developers app
Click to expand...
Click to collapse
i think its a way that samsung built in specifically for them to refurbish phones in the bricked condition. other than that i have no idea lol
lojak29 said:
Thats interesting who takes credit for this bizarre workaround?
Is it something on that specific circuit board in the usb that triggers this
Sent from my LG-MS770 using xda app-developers app
Click to expand...
Click to collapse
Yes its built into the usb and charger I dunno why but it does work for the s2 never tried the s3
Sent from my Nexus 4 using xda premium
ziggy46 said:
i think its a way that samsung built in specifically for them to refurbish phones in the bricked condition. other than that i have no idea lol
Click to expand...
Click to collapse
I believe you are correct. I am still a noob at this tho.. But from what I see from an engineering stand-point, you nailed it.
re: hard or soft brick
lojak29 said:
How do u know if your still safe to try usb Jig to force dload mode with knowing what functions are still showing signs of life ? Like if manual mode.doesnt do it , and u have a red light when charging with no battery.And or can still here connect and disconnect sounds on a Pc.This is a new Question related to possible soft brick only cause im waiting for a real tech savy member to.. hear me out...maybe help in detail.If you get sounds from phone to pc when plug in and can feel the phone quietly.vibe on and off during.button combo ...but all the time with a black screen
Sent from my LG-MS770 using xda app-developers
Click to expand...
Click to collapse
I don't know all the specifics in your case, but I can tell you this about a hard or a soft bricked phone.
Plugging a Jig into any android phone is safe and will not harm it at all regardless of it's condition.
If the phone is hard bricked it will not go into download mode even with a Jig.
It makes no difference what the issue or problem is with the phone, simply
plugging a Jig into it will either get you into download mode or it won't.
The way you can tell if the phone is hard bricked is if the phone's screen and or
led's do not light up at all even with a known charged battery and regardless
of which button or combination of buttons are depressed.
If the phone vibrates it usually means that it's not hard bricked.
Hard bricked phones are DEAD they show no signs of life at all
that's why they are called BRICKS.
One of the nice things about the jig is that it can work even if the computer
does not recognize the phone when it's normally plugged into the usb port.
So if your phone is NOT hard bricked my suggestion would be to plug in the
Jig get it into download mode and have Odin ready with the stock or stock
rooted Tmobile Jellybean v4.1.1 firmware ready to flash using the TAR file.
Good Luck!

S3 ATT Bricked Black Screen Will Not Boot.

Hey everyone. Thanks in advance. I have searched the forums, the web. Ended up here. I rooted my phone, added carbon rom. With goo download I think it was called. "Goo" something. Now my phone is dead. Will not boot to download mode. Will not turn on at all. The only time I can get anything response from the phone is when I pull the battery plug it in and hold the three buttons. The light stays red, but that is all. No activity from the screen. I have read the phone is "hard bricked" and that I basically need to buy a new phone. I hope that is not the case. Any help is much appreciated. Sorry if this is a repeat post, but after hours of research and no specific answers I felt this what the only way.
Thanks again!
My two suggestions...
1. Hold up (or was it down?) volume, home and power all at the same time. Until you get a reaction. Then figure it out from there
2. Your phone is done for.. Find out where the closest att service center is and say your phone screwed up during an update of theirs. Or just say your phone stopped working and hope for the best
A main question is, does your computer recognize your phone at all?
Sent from my SGH-I747 using xda app-developers app
axel4401 said:
My two suggestions...
1. Hold up (or was it down?) volume, home and power all at the same time. Until you get a reaction. Then figure it out from there
2. Your phone is done for.. Find out where the closest att service center is and say your phone screwed up during an update of theirs. Or just say your phone stopped working and hope for the best
A main question is, does your computer recognize your phone at all?
Sent from my SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Thank you for the response. I tired 1 a hundred times and no luck. 2 is my next step tomorrow. BUT the weird thing, is if i pull the battery and plug it in the red charge light shows red. Also, having a PC the computer does the beep as if you plugged in something via USB. This i just recently discovered. Although i really dont think it matters. I also tried making a jig, no luck either. Most likely fail on my end with that.
At this point in time I think the best bet will be the ATT store. Unless someone has another solution, that is the only way I see it being fixed. Gotta read the details when you mess around with this stuff. Now I am paying the price.
Does Odin recognize it when you plug it in to the computer? Keep in mind you need the right drivers for it to recognize a working phone... And this is a longshot to day the least
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
this thread is open in like 2 other forums, including the i9300. this device was probably flashed with an incorrect models firmware and is hard bricked.
TeknoGodz said:
Does Odin recognize it when you plug it in to the computer? Keep in mind you need the right drivers for it to recognize a working phone... And this is a longshot to day the least
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
No its does not. Oden did detect the phone prior to this.
xBeerdroiDx said:
this thread is open in like 2 other forums, including the i9300. this device was probably flashed with an incorrect models firmware and is hard bricked.
Click to expand...
Click to collapse
One other forum the 19300 yes. Got flamed good too. Seems like a hand full of people like to chastise more than help. Couldnt figure out how to delete the original thread. In all my frustration as is, I played the F it card. You are right about 2 things though. It was flashed with wrong software, and yes it is hard bricked.
xBeerdroiDx said:
this thread is open in like 2 other forums, including the i9300. this device was probably flashed with an incorrect models firmware and is hard bricked.
Click to expand...
Click to collapse
if this is the case
jtag or pay 356 $ to sammy
Sent from my SAMSUNG-SGH-I747 using xda premium
niceppl said:
if this is the case
jtag or pay 356 $ to sammy
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
Thats what I am thinking too. Lesson learned.
Thanks
Well went to att. They gave me a new phone. They couldnt turn it on either. Guess when it comes to this just act stupid and see what they will do for you.
Good job. I did the same thing with my captivate a while back!
Always remember to check compatibility. If unsure, keep reading the thread or ask.
Sent from my SGH-I747 using xda app-developers app
mjmiam said:
Seems like a hand full of people like to chastise more than help.
Click to expand...
Click to collapse
Welcome to XDA.
mjmiam said:
Well went to att. They gave me a new phone. They couldnt turn it on either. Guess when it comes to this just act stupid and see what they will do for you.
Click to expand...
Click to collapse
Till you see a charge on your bill, showing a modified phone. Soon as the techs report that it has been rooted and so on. Happen to one of my friends. You may see a surprise on your bill....beware
TheAxman said:
Till you see a charge on your bill, showing a modified phone. Soon as the techs report that it has been rooted and so on. Happen to one of my friends. You may see a surprise on your bill....beware
Click to expand...
Click to collapse
It's unlikely but it can happen.
Sent from my SGH-I747 using xda app-developers app

[Q] Hard brick Problem with UCUFNE4 modem on UCUEMJB bootloader

Hi
I have a d2att phone which was having some problems to catch the signals
So I had decided to update the bootloader and the modem to the latest version as installing stock etc did not help. I was on CM 11 when the following happened
In a hurry to check if the new modem works or not I forgot to install the new bootloader
now the phone is hard bricked. Does nothing except showing up as qhsusb_dload when connected to computer
I tried a few debrick images in the forum but none of them worked
already consulted with some experts here but no solution in sight
If anyone has the latest modem and bootloader can you provide me with the debrick image
There is no way to recover from this type of hard brick right now. I am very sorry...
DocHoliday77 said:
There is no way to recover from this type of hard brick right now. I am very sorry...
Click to expand...
Click to collapse
Would the debrick image from anyone having the updated modem and bootloader also not work ?
Nope. If you dig back through the debrick thread there are several debrick.img files already. None have worked on that type of brick. You are more than welcome to try though. Its not like it will make things worse!
I am sorry to hear this happened and that I can't really help....
tried 7-8 debrick files but no effect
waiting for a magic spell to wake my dear phone up
ankurbajaj9 said:
tried 7-8 debrick files but no effect
waiting for a magic spell to wake my dear phone up
Click to expand...
Click to collapse
You can send it out for JTAG. I previously used a service on ebay for $28. They got the phone to turn on but was unable to fix the bootloader and the IMEI was unknown. Everytime they tried to fix it, it would hard brick again.
Unfortunately, I ended up following another poster's suggestion and replaced the motherboard. I got a cheap broke s3 phone from ebay for $40 and replaced my motherboard with that one.
Good luck.
The problem for which you used JTAG was a different one or was it this only?
Sent from my Transformer TF101 using XDA Free mobile app
ankurbajaj9 said:
The problem for which you used JTAG was a different one or was it this only?
Sent from my Transformer TF101 using XDA Free mobile app
Click to expand...
Click to collapse
It was for the same exact problem in the OP (original post). I initially hard bricked my phone when I was trying to upgrade from MJB to NE4. I flashed the modem when I shouldn't have, and I think that was the culprit.
ankurbajaj9 said:
The problem for which you used JTAG was a different one or was it this only?
Sent from my Transformer TF101 using XDA Free mobile app
Click to expand...
Click to collapse
Ankurbajaj9,
your phone needs either a new emmc or motherboard. It can alternately be used as a paper weight mine weighs 7 Oz with an otterbox on it. Seriously this type of hard bricking you have done to your phone is not fixable. Replace the phone, the motherboard or the emmc.
Sent from my SAMSUNG-SGH-I747 using XDA Free mobile app
LARMYV said:
It was for the same exact problem in the OP (original post). I initially hard bricked my phone when I was trying to upgrade from MJB to NE4. I flashed the modem when I shouldn't have, and I think that was the culprit.
Click to expand...
Click to collapse
I dont think it would matter but which rom and recovery did you have on your phone when it happened
and the guys at JTAG .. did they try to upgrade the Bootloader or downgrade the modem or both and nothing worked ? or they do something completely different and I should read somewhere else about it
theramsey3 said:
Ankurbajaj9,
your phone needs either a new emmc or motherboard. It can alternately be used as a paper weight mine weighs 7 Oz with an otterbox on it. Seriously this type of hard bricking you have done to your phone is not fixable. Replace the phone, the motherboard or the emmc.
Sent from my SAMSUNG-SGH-I747 using XDA Free mobile app
Click to expand...
Click to collapse
I'm trying to get this into my mind. I might not get the spare parts needed in India . But I will try to undo this horrible thing that I have done
It is difficult to believe bad things can happen in this world until it happens to oneself.
ankurbajaj9 said:
I'm trying to get this into my mind. I might not get the spare parts needed in India . But I will try to undo this horrible thing that I have done
It is difficult to believe bad things can happen in this world until it happens to oneself.
Click to expand...
Click to collapse
YOUR best friend will be www. eBay. Com remove the spaces. Find an auction willing to ship to India. Does your country stop the import of cellphone parts or cell phones?
Sent from my SAMSUNG-SGH-I727 using XDA Free mobile app
theramsey3 said:
YOUR best friend will be www. eBay. Com remove the spaces. Find an auction willing to ship to India. Does your country stop the import of cellphone parts or cell phones?
Sent from my SAMSUNG-SGH-I727 using XDA Free mobile app
Click to expand...
Click to collapse
This model is not sold in India that is why a spare part would be difficult. I dont think importing should be a problem. I'll let you know what happens
I think I saw a couple in the last few days that were going for about $40-60 (US). They were both used devices with broken displays, but the listing claimed the IMEI was clean and device was otherwise fully functional.
I thought when you updated the firmware it would update the modem and bootloader together... I dunno I can from 4.3 and flashed the4.4. Firmware and it updates both the bootloader and modem
Sent from my SAMSUNG-SGH-I747 using XDA Free mobile app
adam_ky said:
I thought when you updated the firmware it would update the modem and bootloader together... I dunno I can from 4.3 and flashed the4.4. Firmware and it updates both the bootloader and modem
Sent from my SAMSUNG-SGH-I747 using XDA Free mobile app
Click to expand...
Click to collapse
I flashed I747UCUFNE4_ModemBaseband.zip file instead of d2att_I747UCUFNE4_bootloader_modem_4.4.2.zip
the mistake that put my phone into coma
Im afraid it didnt just put it into a coma, but rather totally killed it. Really sorry to hear about that. The best fix I know of right now is to replace the motherboard.
funny thing is .. sometimes when I put in the battery it gives me a flash .. I did not say dead because I have to find a way to bring it back
I'm deciding between taking it to the Samsung service center or the "special Market" for phones or both
let us see If I can wake him up
adam_ky said:
I thought when you updated the firmware it would update the modem and bootloader together... I dunno I can from 4.3 and flashed the4.4. Firmware and it updates both the bootloader and modem
Sent from my SAMSUNG-SGH-I747 using XDA Free mobile app
Click to expand...
Click to collapse
I think it depends on the files contained in the firmware.
ankurbajaj9 said:
funny thing is .. sometimes when I put in the battery it gives me a flash .. I did not say dead because I have to find a way to bring it back
I'm deciding between taking it to the Samsung service center or the "special Market" for phones or both
let us see If I can wake him up
Click to expand...
Click to collapse
The flash is normal. Happens a lot when a device is hard bricked. I wish you great luck on getting it fixed, but not even jtag has worked for this kind of brick. Please let us know how it goes!

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