[Q] Removing Yellow Triangle after Rooting - Galaxy S II Q&A, Help & Troubleshooting

Hi
First time post as have just got a Samsung Galaxy S2.
I did a search on the forum and none of the yellow triangle posts are clear to me.I have rooted the phone and it boots and performs ok. I initially rooted it to Lightening Rom 1.5 and have updated this to version 3. The only issue I have is that the yellow triangle appears. I got a jig from mobiletech video website to remove this. I turn the phone off and put in the Jig and nothing happens? Tried everything and no joy. When I updated to version 3.0 of lightening Rom tried again and the phone still will not turn on. I looked around and the only reason I can see is that the Jig is not working or its a bricked bootloader. If it was a bricked bootloader then the phone would not work so would it be the case the Jig is broken? Is there any other way of removing this triangle that is not rocket science and can be done by a noobie like myself
Thanks

Well, does the phone go into download (and will also show 'erasing download information' mode when using the jig? If not, the jig is broken.
I removed the yellow triangle by flasing the original kernel, and flashing the modifed one back with CWM.

Check your Jig. I never had any problem with mine

Your jig seems to be broken. What happens when you plug it in while the device is on?
Sent from my GT-I9100 using XDA App

Turn the phone of, then use the jig.

TheGhost1233 said:
Turn the phone of, then use the jig.
Click to expand...
Click to collapse
He did that. But I read somewhere that you should take out your battery, wait a few secs, put it back in and then plug in your jig and wait for the erase of your counters. Maybe you could try that.
Sent from my GT-I9100 using XDA App

Somehow I read turned on, anyway check the resistance of the jig.
Sent from my Transformer TF101 using XDA Premium App

Thanks for the replies
In case there is any misunderstanding. What I do is turn off phone completely. Then I put in the Jig. What is suppose to happen is that it should come on within 3-4 sec with the download screen. What actually happens is nothing not a kick from the phone. I can still turn phone on manually and press the home, on/off button & volume down to get to download mode.Tried it with the phone turned on and nothing. Will try taking the battery out later and then try it. Have sent mobiletechvideo an email to see if they could possible replace it as not sure if jig got damaged in transit. Looking at the jig when its inserted into phone its not flush against the usb port not sure if this is the issue?
If anyone has any other ideas please post
Cheers

Try another jig and not the one your grandfather dances at weddings .
jje

funkyirishman said:
Thanks for the replies
In case there is any misunderstanding. What I do is turn off phone completely. Then I put in the Jig. What is suppose to happen is that it should come on within 3-4 sec with the download screen. What actually happens is nothing not a kick from the phone. I can still turn phone on manually and press the home, on/off button & volume down to get to download mode.Tried it with the phone turned on and nothing. Will try taking the battery out later and then try it. Have sent mobiletechvideo an email to see if they could possible replace it as not sure if jig got damaged in transit. Looking at the jig when its inserted into phone its not flush against the usb port not sure if this is the issue?
If anyone has any other ideas please post
Cheers
Click to expand...
Click to collapse
When I insert my Jig while the device is on, it starts to "charge", or at least the device thinks it's connected to a charger. It could also be because my Jig doubles as a MiniUSB>MicroUSB adapter, but if I plug in a normal MiniUSB>MicroUSB adapter, nothing happens. So I still think your Jig is broken. And I doubt it was broken in transit since it should not be that sensitive. So I guess either your phone USB is ****ed up in some way, or the Jig is just broken.

Thanks
The usb works fine as I can connect the usb cable to it and PC picks it up. Not sure how I can check the resistance of the Jig
As for getting another one that is not from my grandparents maybe I will email Michael Flatley and ask him to riverdance on my jig see if that fixes it
Ok going to mail mobiletechvideo to see if they can replace it
Cheers

Ok removed battery and tried it and no joy. Inserted it while phone was on nothing
The below link for the pic shows the jig inserted but its not flush this does not look right. Can we safely say the issue is with the Jig ?
(Cannot post external links so had to replace the http with h**p)
h**p://i35.photobucket.com/albums/d181/funkyirishman/P1000846.jpg
h**p://i35.photobucket.com/albums/d181/funkyirishman/P1000844.jpg

funkyirishman said:
Ok removed battery and tried it and no joy. Inserted it while phone was on nothing
The below link for the pic shows the jig inserted but its not flush this does not look right. Can we safely say the issue is with the Jig ?
(Cannot post external links so had to replace the http with h**p)
h**p://i35.photobucket.com/albums/d181/funkyirishman/P1000846.jpg
h**p://i35.photobucket.com/albums/d181/funkyirishman/P1000844.jpg
Click to expand...
Click to collapse
You can say that 100% only after you have tested the Jig on another phone, another jig on your phone, and measured the resistance of the Jig. But at least you are doing everything right and there are no signs of any fault with your device. So I would say even without all those tests the chances are pretty much 99% that the fault lies with the Jig.

Nooooo!
You have a custom rom!
If you just root it, and flash Stock kernel, you wont have the yellow triangle.
Sent from my GT-I9100 using XDA Premium App

Related

I think I have a TRUE hard brick.

I can't even turn it on, nothing. No combos would do anything
ODIN was stuck for like half an hour to an hour, so i had to do a battery pull, now it won't even turn on, nothing, nada.
Anybody have had this happen before?
Did The Battery Die?
Even If You Do A Battery Pull On ODIN
Nothing Will Happen You'd Be Able To ODIN Back
Erickomen27 said:
Did The Battery Die?
Even If You Do A Battery Pull On ODIN
Nothing Will Happen You'd Be Able To ODIN Back
Click to expand...
Click to collapse
While I'm not 100% sure that this wouldn't cause a brick. I know that I've pulled my battery out during an odin flash with out bricking. Plug in the charger just to make sure.
draikz said:
I can't even turn it on, nothing. No combos would do anything
ODIN was stuck for like half an hour to an hour, so i had to do a battery pull, now it won't even turn on, nothing, nada.
Anybody have had this happen before?
Click to expand...
Click to collapse
You might try to get into download like this
1. remove batt.
2.plug usb into computer
3.put batt. in
4.hold volume down+up
5. plug usb into phone.
Then try Odin again
If that doesn't work you might try building a jig:
http://forum.xda-developers.com/showthread.php?t=819551
Good luck!
If all else fails, there's always the homemade jig method. I haven't tried it but lots have had success.
EDIT: beat me to it dave. Good post
Sent from my SGH-T959 using XDA App
Its a true brick if you cant get in download mode or turn it on. The jig is for people that flashed wrong firmware or pulled battery out in odin and dont have working 3 button combo but the phone does turn on. I have tried a working jig with captivate that wont turn on and no working 3 button combos and had no luck. I have bricked a few captivates with ULF kernel and bad flash's. I do not use ULF kernels any more. Did you have ULF kernel loaded before you flashed?
shep211 said:
Its a true brick if you cant get in download mode or turn it on. The jig is for people that flashed wrong frameware or pulled battery out in odin and dont have working 3 button combo but the phone does turn on. I have tried working jig with captivate that wont turn on and no 3 button combos work and had no luck. I have bricked a few captivates with ULF kernel and bad flash's. I do not use ULF kernels any more. Did you have ULF kernel loaded before you flashed?
Click to expand...
Click to collapse
Not true. My phone couldn't turn on at all. The screen remained black even when plugged into usb or a charger. Removing/replacing the battery did nothing. I plugged into usb, pulled battery, and held the volume buttons while inserting the battery, BAM dl mode.
richan90 said:
Not true. My phone couldn't turn on at all. The screen remained black even when plugged into usb or a charger. Removing/replacing the battery did nothing. I plugged into usb, pulled battery, and held the volume buttons while inserting the battery, BAM dl mode.
Click to expand...
Click to collapse
I said if download mode does not work. If you try every way to get into download mode and it does not work or turn on then you have a true brick.
Same...
I've got the same problem. The jig method won't work...it says it right in the guide. Did you get anything to work?
I'm still not convinced this is possible without actual physical damage being inflicted through faulty charger/usb cable, shock, water, or otherwise... A rogue battery pull sounds a bit far fetched to cause this kind of damage, but you never know...
Download mode is likely the answer you're looking for. Figure out a way into it.
Haha, this thread is so old. Check my signature.
opentofalling said:
I'm still not convinced this is possible without actual physical damage being inflicted through faulty charger/usb cable, shock, water, or otherwise... A rogue battery pull sounds a bit far fetched to cause this kind of damage, but you never know...
Download mode is likely the answer you're looking for. Figure out a way into it.
Click to expand...
Click to collapse
This is 100% possible to have a hard brick. Nothing but JTAG can revive the phone in this condition. I have the ability to bring a hard bricked phone back from the dead as well as a phone in any bricked state where a JIG won't work. Just pm me if you need help...
connexion2005 said:
This is 100% possible to have a hard brick. Nothing but JTAG can revive the phone in this condition. I have the ability to bring a hard bricked phone back from the dead as well as a phone in any bricked state where a JIG won't work. Just pm me if you need help...
Click to expand...
Click to collapse
i need help this happened to me.
what happened was.... i went from darky v 9.5 to cm7. didnt like cm7 so nand restore back to darky. brick. tried to odinback to stock. stalled. removed battery tried again. stalled. held down power button with no battery in (standard hardware power cycle) now i get absolutley nothing. no power, no chargining indicator. nothing. i think ive no choice but to use my phone insurance and report it stolen. (i cant use warranty to tmobile since i have an ffc by the amazing connexion) so if anyone else has suggestions, speak now before i make the call. (will wait 1 day. cant be without my phone.)
Take battery out, plug into computer...mame sure you have drivers installed, hold down volume down put battery in, then push power while still holding power down. You should be in download mode
Sent from my SGH-T959 using XDA Premium App
Excuse me, but when I saw this thread's topic I replaced one word and laughed badly.
SuperJMN said:
Excuse me, but when I saw this thread's topic I replaced one word and laughed badly.
Click to expand...
Click to collapse
Oh you, comedy is best when you have a true hard brick
Michaelk706 said:
Take battery out, plug into computer...mame sure you have drivers installed, hold down volume down put battery in, then push power while still holding power down. You should be in download mode
Sent from my SGH-T959 using XDA Premium App
Click to expand...
Click to collapse
.....this would have worked if i hadnt mentioned that i had been in DL mode already. but thank you for your suggestion none the less.
McBangg if you are still powerless I can fix this with JTAG just PM me. I'm one of the only people capable of currently reviving a hard brick.
connexion2005 said:
McBangg if you are still powerless I can fix this with JTAG just PM me. I'm one of the only people capable of currently reviving a hard brick.
Click to expand...
Click to collapse
message sent
I just recovered my phone from what i believed was a hard brick, it would not power on using the 3 button method i pulled my battery and still nothing. so i did a little bit of looking around on the internet and came accross fractionalphones .com/?p=185 after following the steps i got back into download mode used odin and flashed my phone back to stock.
Hope this helps

Vibrant Boot Looping

Hi all, i am running the latest version of Bionix i went to hit the reboot option and accidentally selected the download mode button. I pulled the battery out before it fully shutdown, me being impatient. When i put the battery back in the phone immodestly turned on and tried to boot, and stays on the vibrant screen for about 2-3 seconds then shuts off and try's to boot back up again on its own. Also when plugged in it continues to boot loop, it never shows that it is charging, only the battery with the loading circle, then ****s off and repeats.
I am not new to modding, and i am not new to getting my phone into recovery or download mode. The problem is the phone does not respond to the hardware keys, and i am positive that it used to be able to reach download mode via keys, i do not have a hardware locked vibrant.
I guess my question lies in the realm of another way to reset the phone, maybe via shorting pins or something? Does anyone know of an alternate method that does not rely on keys or software to reset the phone?
Thanks in advanced!
A jig
Sent from my SGH-T959 using XDA App
I have been in similar circumstance. Have you tried the battery methods to get into dl mode?
Remove battery and connection to computer.
plug phone back into computer
Hold volume up and down
Insert battery while holding buttons
That should work because it will put you in dl mode before it has a chance to boot loop
You might have to have odin up and running before you do the battery pull
nomadrider123 said:
You might have to have odin up and running before you do the battery pull
Click to expand...
Click to collapse
Good point !!!
daddysays said:
I have been in similar circumstance. Have you tried the battery methods to get into dl mode?
Remove battery and connection to computer.
plug phone back into computer
Hold volume up and down
Insert battery while holding buttons
That should work because it will put you in dl mode before it has a chance to boot loop
Click to expand...
Click to collapse
nomadrider123 said:
You might have to have odin up and running before you do the battery pull
Click to expand...
Click to collapse
Thanks for the responses i haven't heard of this method. I will defiantly try when i get home in about 2 hours and report back.
duboi97 said:
A jig
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
Please explain.
A jig is a mod'ed usb device that will basically force your vibrant into download mode. Just use the method mentioned earlier....ie
Have odin up and running.
Pull battery
plug in cable
hold vol up and down
put battery in
should get you into download mode. Sometimes it took a few tries with Odin already loaded to successfully do it, but you shouldn't have any issues.
almyz125 said:
Thanks for the responses i haven't heard of this method. I will defiantly try when i get home in about 2 hours and report back.
Click to expand...
Click to collapse
Keep us posted, I follow your twitter so send a post if it works or doesnt, and Ill come on here and try to help you out if it doesnt. I have had similar soft brick issues so many times now it gets to a point where you just play with it till you recover.
Point being there is lots of ways to overcome this.
Hey man Ive been in a similiar situation as well.... this has been the ONLY way that has worked, not even the above mentioned methods.
Phone not plugged in at all yet. Battery pull for 10 seconds, put back in, BEFORE plugging in phone, hold volume up button (if this doesnt work try both volume buttons, sorry been out of the Vibrant for a while for my NS) while plugging phone in (still holding volume up button), hold till it throws into DL mode.
Hope that helps man!
dougstoner said:
A jig is a mod'ed usb device that will basically force your vibrant into download mode. Just use the method mentioned earlier....ie
Have odin up and running.
Pull battery
plug in cable
hold vol up and down
put battery in
should get you into download mode. Sometimes it took a few tries with Odin already loaded to successfully do it, but you shouldn't have any issues.
Click to expand...
Click to collapse
Thanks for the info, i may look into getting/making a jig. I would be nice to have around.
daddysays said:
Keep us posted, I follow your twitter so send a post if it works or doesnt, and Ill come on here and try to help you out if it doesnt. I have had similar soft brick issues so many times now it gets to a point where you just play with it till you recover.
Point being there is lots of ways to overcome this.
Click to expand...
Click to collapse
Thanks again.
LovellKid said:
Hey man Ive been in a similiar situation as well.... this has been the ONLY way that has worked, not even the above mentioned methods.
Phone not plugged in at all yet. Battery pull for 10 seconds, put back in, BEFORE plugging in phone, hold volume up button (if this doesnt work try both volume buttons, sorry been out of the Vibrant for a while for my NS) while plugging phone in (still holding volume up button), hold till it throws into DL mode.
Hope that helps man!
Click to expand...
Click to collapse
I've tried that method, it used to work for me. This soft brick is different than any other I've encountered. The phone has never automatically tried to boot when i put the battery into it, it makes things harder. But thanks and ill give it ago again.
No such luck with the battery method, it still just boot loops. I tried at least 2 dozen times.Anyone want to tell me how to get my hands on a jig?
almyz125 said:
No such luck with the battery method, it still just boot loops. I tried at least 2 dozen times.Anyone want to tell me how to get my hands on a jig?
Click to expand...
Click to collapse
I think that method with the battery is just referred to as a jig by some people.
I would try the battery method with odin ready to go and without, and sometimes it takes a couple tries.
Also just try holding all the buttons while unplugged, for a long time, then on one of the boot loops as soon as you see anything flicker in the screen release the power button, then try all buttons, then just volume buttons. Sometimes playing with it like that just kinda forces it.
Does odin see it in com port? Do you have correct drivers installed to use odin? Sdk installed as well?
Sent from my SGH-T959 using XDA App
Also try different combos of being plugged in and not. And recovery or download mode. Recovery will be just as useful as dl mode.
Sent from my SGH-T959 using XDA App
daddysays said:
I think that method with the battery is just referred to as a jig by some people.
I would try the battery method with odin ready to go and without, and sometimes it takes a couple tries.
Also just try holding all the buttons while unplugged, for a long time, then on one of the boot loops as soon as you see anything flicker in the screen release the power button, then try all buttons, then just volume buttons. Sometimes playing with it like that just kinda forces it.
Does odin see it in com port? Do you have correct drivers installed to use odin? Sdk installed as well?
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
A jig is THIS, it shorts out pins in the micro usb port forcing it to download mode. I am positive i have the correct drivers and the sdk installed right. This isn't the first time I've been soft bricked and i am very familiar with DL mode and Recovery, and how to reach them traditionally. This soft brick is different though for what ever reason. I am going to have to try this jig, and if that doesn't work, i think ill have to read up about the jtag pins on it, if anyone has more information on jtaging a Galaxy S please post!
Did you ever end up trying the jig? I'm having the exact same problem you were. Thanks
I hard bricked a vibrant by trying to flash a rom on a low battery. Battery died in the middle of rebooting thus killing my vibrant with no way of recovery (seriously, charged the battery and the phone still wouldn't turn on... at all). Anyway, while trying to fix it, I actually made a jig. It's a lot easier than it sounds. You basically cut the plug that goes into your phone off of the cord down to where you can see all of the wires. Once you do that you break off the plastic shell that covers the plug. You then use a 301k resistor (I couldn't find that exact one so I bought 3 x 100k resistors and a 1k resistor then twisted them together).. plug the usb side into your phone then touch the opposing ends of the resistor onto wires 4 and 5 and it should go into download mode. You don't necessarily have to solder the resistor to the wires but you can. It makes it a bit easier considering you can't touch the wire part of the resistor or the static will mess up the voltage. Otherwise, Amazon sells jigs for a few bucks.
I wanted to post the url for the site that I found useful in making a jig but because I'm a "junior user" I can't. So if you search for "usb jig" on amazon there are a few; if you want to make one google "how to unbrick samsung vibrant" there is an article on factoidz called "How to unbrick your samsung vibrant/galaxy s" which I found to be the most useful.
Hope this helps!
I bought a jig off ebay and it worked like a charm! Worth its weight in gold! I now have a working phone again after being phoneless for 5 days.
Failed to replace stock recovery now get only there.
Hi, similar situation please help.
From stock 2.1 I rooted with King root Chinese zip then to go for a new ROM I renamed a cwm zip in update.zip and I read replacing stock recovery..... and saw this cwm just a couples of times, as it revert to stock recovery and doesn't switch on anymore, show grey battery logo fixed when charging, and now after removing the battery for long it goes in stock recovery se2 , cleaned cache and data but nothing change.
Is there please a solution without PC?
Thanks

[Q] I messed up please help :)

So I was flashing my phone with odin and I really messed up and accidentally flashed it with the captivate software not the fascinate software the phone would try to turn on and would show the att loading screen and just kept looping to that screen. I tried to put it back in download mode and it wouldnt work so I read that I should let the battery completely die and try again. I did that and now the phone will not power on at all the screen stays black no matter what key combination I press. I tried holding vol+, vol-, and power; I tried vol- and power, i tried both with the cable plugged in before and after a battery pull, and tried them both without it being plugged in before and after a battery pull. the phone is generating some sort of heat so i know the charger is plugged in properly, (i tested the charger with a samsung infuse and it charges fine so i know the charging cable is working properly). So my question is how do i get it back into download mode so I can flash the proper stock software with odin? all help is GREATLY APPRECIATED!!! thank you in advance!
thebrodizzle said:
So I was flashing my phone with odin and I really messed up
Not positive, I've only used Heimdall to change the boot logo, but its good reading and likely has your answers.
http://forum.xda-developers.com/showthread.php?t=1026746
How To Recover Your Fascinate From Any Brick, And Rooting Methods
Sent
Click to expand...
Click to collapse
thank you! im willing to do the work and research and figure it out!! i use a mac so i am familiar with Heimdall! Ill try what it says, Ill post my results. thanks again for your direction and willing to help a newbie
So I carefully read that post, I'm using a fully charged battery from my friends epic phone, I can't get the phone into download mode and what is ever more strange is that when I press the power button when the phone is NOT plugged into a usb port the phone will show the "att world phone" splash screen, and it will loop boot that image over and over. However, whenever I plug it into a usb cable hooked up to a laptop the phone will go back to a blank black screen and stay that way. Then I will push any key seuqence and I can't get the phone into download mode for the life of me anyone know another way to get into download mode on a samsung fascinate accidentally flashed with a samsung captivate firmware? Once again all help is greatly appreciated
Actually I realized the microusb cable I was using didnt come with the fascinate and the port on the fascinate is oddly shaped so the cable I was using wasnt truly connected, so what happens now with a solid connection to a microusb cable the phone goes to the black screen and will stay that way regardless of what key combinations I hold down. I can even pull the battery and put it back in all while being plugged into the computer and the screen stays black however, when I unplug the phone from the microusb cable the phone will immediately show the "att world phone" splash screen, and continue to loop boot back to that splash screen. Its very strange, someone please help
The usb pinouts are fascinate specific, are you using the stock samsung cable?
Find the download mode jig. Normal download mode methods won't work for you anymore that you're on att firmware. If you're lucky, you can fix it.
Well, let's review........so far you flashed captivate software onto your fascinate, then you thought putting the battery from the epic in your phone might help......I think the next step is definitely to see if putting a hard shell case for the vibrant on your phone will help. May as well cover the entire galaxy s line.
On a serious note, listen to imnuts' advice. It's your only chance.
^ lol you're in good hands good luck
2scampy said:
The usb pinouts are fascinate specific, are you using the stock samsung cable?
Click to expand...
Click to collapse
Micro USB is Micro USB unless specified by the manufacturer. Might wanna do some research before you make your fourth post on this forum with false information.
Ouch. http://forum.xda-developers.com/showthread.php?t=819551 fifth time the charm??? Just trying to help...tho if I'm not positive, might oughtta wait on someone who is.
Sent from my SCH-I500 using little discretion.
2scampy said:
Ouch. http://forum.xda-developers.com/showthread.php?t=819551 fifth time the charm??? Just trying to help...tho if I'm not positive, might oughtta wait on someone who is.
Sent from my SCH-I500 using little discretion.
Click to expand...
Click to collapse
That's for putting the phone into download mode, not usage of the Micro USB cable. Yes, the port on the phone side has a specific pinout, but the cable itself doesn't.
Love this site, info abounds... Just saw a thread about manually jumping the pins w/a series of resistors. Common sense, but I'd trust the soldering better than my fingers lol. On a lighter note, I think it was only 3 bad ideas... w/ imnuts and shark, he is in good hands.
hey landshark68, i used the battery from my friends epic because the battery from my fascinate would not charge in my fascinate no matter what, so I had to use another battery to even get the phone to do anything, I'm sure you make a lot of friends assuming that everyone is less intelligent than you
thebrodizzle said:
hey landshark68, i used the battery from my friends epic because the battery from my fascinate would not charge in my fascinate no matter what, so I had to use another battery to even get the phone to do anything, I'm sure you make a lot of friends assuming that everyone is less intelligent than you
Click to expand...
Click to collapse
It was a joke about piecing things together from all the different galaxy s phones.
lol sorry man, its just frustrating that i havent been able to use my phone and it makes me sad sorry to take it out on you
Did you try this to get in download mode: " If you can't get into download mode with your phone plugged into your PC, unplug usb from PC and plug it into the wall outlet, and try to put it into download mode there. When It goes into download mode, unplug usb from adapter, plug it into PC and put it into download mode, This does work."
it doesnt go into download mode no matter what ive tried all different key combinations used for any galaxy phone and it just loops the "att world phone" splash screen, has anyone else ever accidentally flashed a phone with the wrong model's software before? or am i the only one that is that silly lol
Imnuts is right. And Landshark, while sarcastic, is both right AND funny. Google captivate download jig, (evidently this works for all galaxy s models) read some, go to radio shack, get a (or some more likely) resistor(s), make sure they add up to 301 kohm (again, verify w/ xda post on building a jig, going on what I read last night) and hope you didn't flash yourself a mini att billboard.
or buy one on amazon. 9.99 search galaxy dongle jig. Good luck, since you get some boot activity, it looks like there is some hope.
There is a good chance the download mode jig will work for you based on what you have said. However, it is your ONLY option and last resort at this point if the other download mode methods have failed.

Need help with SGS2 AT&T doesn´t turn on anymore

Hi evereybody, I hope you can help me.
My problem is yesterday I was trying to go back to Official rom in my SGS2 AT&T version and I Flashed it with ODIN and everything was ok but when the phone rebooted it stocks in AT&T Logo and nothing happened, I´ve tried many solutions like this threads:
http://forum.xda-developers.com/show...php?p=18759297
http://forum.xda-developers.com/show....php?t=1325282
http://forum.xda-developers.com/show...3#post19898373
but nothing happened, so, the problem is I can not enter to download mode because my phone doesn´t turn on anymore, please, I need your help, I´me really sorry if this thread doesn´t belong here, I will aprecciate if some moderator move it correctly for me.
I need your help guys
Power the phone off completely. Pull the battery. Put the battery back in after about 30 seconds. Hold down both volume buttons while also plugging in the USB cable. Keep the vol buttons held down until you see the d/l screen come up. Let go of the buttons and then click vol up once to proceed to d/l mode.
Sent from my SAMSUNG-SGH-I777 using xda premium
Kadin said:
Power the phone off completely. Pull the battery. Put the battery back in after about 30 seconds. Hold down both volume buttons while also plugging in the USB cable. Keep the vol buttons held down until you see the d/l screen come up. Let go of the buttons and then click vol up once to proceed to d/l mode.
Sent from my SAMSUNG-SGH-I777 using xda premium
Click to expand...
Click to collapse
I will try that but the thing is the phone doesn´t turn on I can not do anything is dead
nothing happened Kadin the phone is dead
DarkEvilGod said:
nothing happened Kadin the phone is dead
Click to expand...
Click to collapse
Sorry I guess I missed that part. Thought it was stuck at the AT&T screen. Try leaving the battery out for a good ten minutes or so and then seeing if it responds by plugging in the charger.
Sent from my SAMSUNG-SGH-I777 using xda premium
Kadin said:
Sorry I guess I missed that part. Thought it was stuck at the AT&T screen. Try leaving the battery out for a good ten minutes or so and then seeing if it responds by plugging in the charger.
Sent from my SAMSUNG-SGH-I777 using xda premium
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Ok I will try that and after that I´ll let you know what happened thanks.
Nothing happened? any other solution?
What was the battery level like when the phone last turned on? If you can't get it to power up at all, there's only so much you can try. I'd try plugging it into a different outlet as well as maybe the computer and see if you can get any response from it.
When you have the battery in and press and hold power, do you see the softkeys briefly blink like they normally do when turning the phone on? It's possible that the battery is somehow the problem but I guess it could be the phone too. Would love some other input from other people cause I'm at a loss on what else to try.
Kadin said:
What was the battery level like when the phone last turned on? If you can't get it to power up at all, there's only so much you can try. I'd try plugging it into a different outlet as well as maybe the computer and see if you can get any response from it.
When you have the battery in and press and hold power, do you see the softkeys briefly blink like they normally do when turning the phone on? It's possible that the battery is somehow the problem but I guess it could be the phone too. Would love some other input from other people cause I'm at a loss on what else to try.
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It was at 30% I think the battery is discharged but I don´t know how to recharged.
When I press and hold power or vol up and down the softkeys don´t blink.
Yes I know I need more people to give solutions but thank you very much Kadin.
Well if you think it's fully discharged, leave it plugged into the wall for a while. It's possible that it dipped down below the point where it normally shuts off (around 5%) and may need a good long charge to get it back alive. I'd attempt that if you haven't already.
Kadin said:
Well if you think it's fully discharged, leave it plugged into the wall for a while. It's possible that it dipped down below the point where it normally shuts off (around 5%) and may need a good long charge to get it back alive. I'd attempt that if you haven't already.
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I´m gonna leave it again all night but sincerly I don´t think that might work.
DarkEvilGod said:
but when the phone rebooted it stocks in AT&T Logo and nothing happened
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So - it got to the AT&T logo - tell us EXACTLY what you did after that.
It might help too if you explain what it was you did to the phone to try to get back to att stock.
Include the filenames used, and if you Odined, where you used them.
Just a thought,
AoN
Sent from my SAMSUNG-SGH-I777 using XDA App
Dead Phone
DarkEvilGod said:
Hi evereybody, I hope you can help me.
My problem is yesterday I was trying to go back to Official rom in my SGS2 AT&T version and I Flashed it with ODIN and everything was ok but when the phone rebooted it stocks in AT&T Logo and nothing happened, I´ve tried many solutions like this threads:
I need your help guys
Click to expand...
Click to collapse
There is a very good chance that if you charge the phone with wall charger
to be sure the battery is not dead and then use a JIG which will get it into
download mode you will be able to reflash the stock rom.
You can buy a JIG for less than $2 bucks including shipping on eBay.
Be sure that when you do get it into download mode to re-download
the stock rom just to be sure that the rom file is not corrupted.
Good luck!
Entropy512 said:
So - it got to the AT&T logo - tell us EXACTLY what you did after that.
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Click to collapse
I´ve reflashed this rom I777UCKH7 OCD No BL.7z two times with odin and it said "OK" the phone reboot but when the loggo appears stocks there, the battery is not dead, yesterday I took the phone to some center and they´ve said is not dead but I can not do anything also with the jig.
Also I used this thread to back to return to original rom
http://forum.xda-developers.com/showthread.php?t=1313659
DarkEvilGod said:
I´ve reflashed this rom I777UCKH7 OCD No BL.7z two times with odin and it said "OK" the phone reboot but when the loggo appears stocks there, the battery is not dead, yesterday I took the phone to some center and they´ve said is not dead but I can not do anything also with the jig.
Also I used this thread to back to return to original rom
http://forum.xda-developers.com/showthread.php?t=1313659
Click to expand...
Click to collapse
The way you phrased your description above make it sound like you flashed a .7z file in Odin3. If you tried to do that, it wouldn't work, or course. The file you named, I777UCKH7 OCD No BL.7z contains an executable file that is an Odin one-click downloader. You have to extract the file from the 7 zip archive first, then run the file in windows, then connect your phone to the pc. Maybe that's what you did but your description is confusing?
creepyncrawly said:
The way you phrased your description above make it sound like you flashed a .7z file in Odin3. If you tried to do that, it wouldn't work, or course. The file you named, I777UCKH7 OCD No BL.7z contains an executable file that is an Odin one-click downloader. You have to extract the file from the 7 zip archive first, then run the file in windows, then connect your phone to the pc. Maybe that's what you did but your description is confusing?
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Sincerely I don´t remember what else I did but the problem is I can not do anything because I can not enter to download mode or recovery, the phone doesn´t turn on even with jig.
This happened on my captivate based on what I have read your phone is hard bricked and is basically a large paper weight now. But don't take my word for it I sold my cappy on Ebay when I hard bricked it and about a month later there was a fix for it with a jtag goodluck
Sent from my GT-I9100 using xda premium
I also tried the jig I couldn't get any response... It wouldn't turn on or anything
Sent from my GT-I9100 using xda premium

unable to boot up galaxy s2

Hi,
i was taking a photo today and the phone hanged. i tried to reboot it but it got stuck at the bootup screen for eternity. tried to reflash it via cwm but it didn went there was some recovery log failure and i could see that the memory was all wiped out.
i tried to put the phone in download mode and odin-ed it but it got stuck at cache.img and didn proceed so i closed the program and unplugged the phone.
and now the phone doesn even turn on but the processor feels hot when i plug it into the charger.
any help guys?? its quite urgent thanks if anyone had a similar experience.
Dead MB. Service centre (or maybe get one from a donor phone & fix it yourself if you're confident).
dead mb?
would the service centre know that i hacked it, it cant even turn on though
You're only going to find that out when you send it in. If you're lucky, they don't care/don't notice & they fix it under warranty (assuming your warranty is valid). If not, you pay for it.
dead motherboard. Fried phone, bricked.... anything you want. Happened to me a month back, and jst got screwed by $ammy service center for "water damage" because BAT500 had leaked... whereas the leaking BAT500 is a known problem related to the weird way samsung charges its phone (bat500 seems to be actually charging, causing the battery to leak).
I guess you propbably have a similar problem. Would be interested to know how to fix it with a spare MB... would probably require a full dump of the nand??
when i plug it into the charger, the processor gets hotter... is there no other way i can fix it?
Use jig tag to enter downloads mode then flash your phone using odin
Search the web for guide make cheap usb jig tag
Sent from my GT-S5570 using xda app-developers app
I think you're mistaking two things.
USB Jig is plugged in the micro-USB port of the phone, and forces it to enter download mode, however it won't work if the phone doesn't boot at all.
On the other hand, JTAG must be plugged directly on the motherboard, and I'm not sure you can build a jtag cable for cheap (but as I say *not sure*)
the usb jig would work even if the phone doesn boot up?
aeonstorm said:
the usb jig would work even if the phone doesn boot up?
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Click to collapse
no it wouldn definitely not. Read what I just posted.
USB jig: phone must boot, so at least you should have an "infinite boot logo".
JTAG: direct chip programming.
Watch this video
http://www.youtube.com/watch?v=Rdn5GoRjhn0
Sent from my GT-S5570 using xda app-developers app
$50 says a jig doesn't work.
sembre said:
Watch this video
http://www.youtube.com/watch?v=Rdn5GoRjhn0
Sent from my GT-S5570 using xda app-developers app
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Click to collapse
$ 100 that it does.
You have to get my usb jig tho, it's $300
sembre said:
Watch this video
http://www.youtube.com/watch?v=Rdn5GoRjhn0
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watch it again. the phone he uses still displays something on screen even without the jig. Here we're talking 'full-brick': no on-screen display at all, nothing happens, nada.
@previous post: bet 500$ your 300$ jig is a riffbox
Exactly. Somebody is talking out their you know what.
CoinCoin88 said:
watch it again. the phone he uses still displays something on screen even without the jig. Here we're talking 'full-brick': no on-screen display at all, nothing happens, nada.
@previous post: bet 500$ your 300$ jig is a riffbox
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