Samsung Galaxy S Blaze 4g (SGH-T769) Bricked? - Samsung Galaxy S Blaze 4G

About a year ago I successfully rooted my SGH-T769 with a version of CWM using ODIN, and today I am trying to unroot it by installing original ROMS... I factory reset the phone and cleared dalvik and what-not, but now when I try to boot up the phone, I am stuck at the Galaxy S Blaze splash screen. I figured "oh well I only need to get into DOWNLOAD MODE"
So I turn the phone off and attempt to get into download mode using MANY different methods.
(all 3 buttons, release power; all 3 buttons, plug in, release power; two buttons, insert battery, release volume; ECT.)
I'VE TRIED IT ALL.
Is there maybe an app I can get on my computer that will boot the phone into DOWNLOAD MODE when I plug it in?
Or is there a fix for this?
(NOTE: I CAN STILL ACCESS CWM RECOVERY MODE BUT THAT DOESN'T SEEM TOO USEFUL)
(ALSO NOTE: If you know how I can use CWM RECOVERY MODE to correct this issue... Tell me and I'll love you long time. :3 )
:good:

Hello,
To better assist you, your thread will be moved to your device forum linked below.
http://forum.xda-developers.com/blaze-4g/general
The experts there may be able to help. Good luck.

Related

[Q] Telus SGH-T989D in Boot Loop

I have spent the past 3 hours scouring over these forums before doing a post and I could find lots of great information if I could just get past the perpetual loop and access either the Recovery or Download Modes of my phone.
It is a Telus Samsung Galaxy Fascinate [SGH-T989D] and I have been tinkering with it for that past 24 hours to get it rooted and play with some of the ROMs out there.
I have gotten past the 3e Recovery Issues, resolved a Soft Brick and tested out 3 ROMs but now I am completely stuck and I think it is entirely my own fault but now I need some assistance in getting out of it.
This morning I threw on ICS_NBv9.2 and as it warned it went into a bit of a panic mode and has hit a perpetual Boot Loop. Now every post I have read says go into Download Mode and Odin back to Stock...I can't...it comes up with the Battery Image twice and then starts the boot up cycle all over again. The other option is to Flash the ROM again...problem is it continuously cycles through the Boot and never goes anywhere.
I have tried multiple Cables, reinstalled the USB Drivers, tried on 4 different Computers (2 Linux and 2 Windows) and well lets just say I am at the end of my rope.
Is there any known way to stop this kernel panic and let me get back to stock and put a functional ROM on the phone.
Thanks in Advance.
I may be able to help you...
Here are some solutions I can think of from the top of my head.
Try to see if your phone will connect to samsung kies on your computer via USB, there should be a way to restore it from there.
If you can't do this, then the next step would be to try and enter CWM Recovery mode (you should have this installed already, just look online how to enter into recovery mode). Next, mount your phone using recovery and put a stable rom (.zip) onto your phone. Factory reset, and wipe your phone, then flash the rom.
If you can't enter CWM Recovery, then the next step I can think of is to find a stable rom and flash it through ODIN.
If this isn't working either, then you just made yourself a very stylish paper weight! congrats.
There may stil be hope that if you call your carrier and tell them a sob story like, "my phone restarted on it's own and now it won't work properly." - and answer no if they ask you if you flashed, or downloaded 3rd party apps - then they might send you a free replacement.
Next time you want to flash your phone, remember... MAKE A BACKUP (nandroid) FIRST. That way if anything goes wrong, you can just restore it back the way it was.
Here is a site that may help you as well for rooting and making a backup for the t-989D (samsung galaxy s2 x - telus):
http://androidforums.com/galaxy-s2-...d-ultimate-root-optimization-guide-steps.html
Good luck,
J
Try This..
Remove Data Cable from Phone
Remove battery and re insert after 3-5 secs
now try to enter Downloading mode..
then insert data cable. and flash stock FW.
it should work..
The Paper Weight Theory
Thanks Input_Method and ranjan.
Unfortunately the reboot takes effect and cycles through before Kies, ODIN or anything else can take hold of the device.
I have tried the cable trick, Recovery Mode is a no go and it would appear to be an issue with CWM mismatch which is causing the reboot.
Hoping that a local "phone hacker" can help me out with a JTAG reboot this weekend but I am not overly optimistic.
Thanks again.

[Q] Infuse 4g kernel flash gone wrong

Hello everyone. This is my first post, and I am about to get the S5 when it comes out next monday. I am currently stuck with a super-bricked Infuse 4g. I tried to flash a custom kernel to overclock it (sorry I can't remember in detail what happened), and now I am only able to get into the red recovery system of the phone at startup. It is cycling through the samsung logo with a quick 1/8" top section of the screen getting the rainbow distortion at startup when I try to go into the red recovery or the download mode. I tried different USB cables, different batteries, different USB ports, and followed all the instructions for getting into download mode to the letter (remove battery and cable...plug in cable while holding VOL UP & VOL DOWN buttons....reinsert battery), but all I get at startup is the rainbow distortion as described above and a continuous boot loop.
Therefore, I cannot use Odin or Heimdal to unbrick it. When I force it into Download Mode through the Red Recovery > Advanced > Boot Into Download Mode, the phone is not recognized by the computer (and it does not show up in the com port for odin). Fyi, all latest Infuse 4g and general Samsung mobile drivers are already installed on the computer, and I still get the message "Device not recognized". Is it possible to install a zip from external sd (so I need to know if I can mount the external sd in recovery mode and how to do it)? I have done much research, and I was not able to find a valid solution so far. I appreciate any feedback. I have followed this post for a while now, and I am sure that if there is a solution, this is one of the only sources for it. Thank you for your efforts.
Bricked_Again said:
Hello everyone. This is my first post, and I am about to get the S5 when it comes out next monday. I am currently stuck with a super-bricked Infuse 4g. I tried to flash a custom kernel to overclock it (sorry I can't remember in detail what happened), and now I am only able to get into the red recovery system of the phone at startup. It is cycling through the samsung logo with a quick 1/8" top section of the screen getting the rainbow distortion at startup when I try to go into the red recovery or the download mode. I tried different USB cables, different batteries, different USB ports, and followed all the instructions for getting into download mode to the letter (remove battery and cable...plug in cable while holding VOL UP & VOL DOWN buttons....reinsert battery), but all I get at startup is the rainbow distortion as described above and a continuous boot loop.
Therefore, I cannot use Odin or Heimdal to unbrick it. When I force it into Download Mode through the Red Recovery > Advanced > Boot Into Download Mode, the phone is not recognized by the computer (and it does not show up in the com port for odin). Fyi, all latest Infuse 4g and general Samsung mobile drivers are already installed on the computer, and I still get the message "Device not recognized". Is it possible to install a zip from external sd (so I need to know if I can mount the external sd in recovery mode and how to do it)? I have done much research, and I was not able to find a valid solution so far. I appreciate any feedback. I have followed this post for a while now, and I am sure that if there is a solution, this is one of the only sources for it. Thank you for your efforts.
Click to expand...
Click to collapse
Do you have the Infuse drivers installed on your computer? From the sound of things (and don't quote me because i'm no expert) you have a softbrick which can usually be fixed by restoring an old backup or flashing a new rom (again don't quote that because i could be wrong). If you want to be exact look http://forum.xda-developers.com/showthread.php?t=1650906 and http://forum.xda-developers.com/showthread.php?t=1514886 in these two places for some info. Just don't blame me if you kill your device.

[Completed] [Q] PLEASE HELP! Stuck in recovery screen bootloop, not responding.

Greetings everyone, I am a new member and hope to become more involved in the community.
I have installed many custom ROMs on my Galaxy Note 3 SM-N9005 in the past. On my latest attempt to install a custom ROM the recovery software went all funny. The phone would turn on and boot directly into recovery mode (displaying the text "RECOVERY BOOTING... RECOVERY IS NOT SEANDROID ENFORCING. Set Warranty Bit: Recovery"). It wouldn't go any further, meaning that I never get to see the actual menu where I would be able to clear cache, factory reset or install firmware. It then immediately dies and starts up again into the same screen. I tried using all the hardware buttons (i.e. booting into safe mode and recovery mode), the phone doesn't react at all. When plugging it into a PC there is also no reaction on the PC. The phone simply continues to boot into the recovery screen and then die before reaching the options menu.
PLEASE HELP, I have been trying to fix the issue for two days now. Any advice would be highly appreciated!
Hi, thank you for using XDA Assist. Can you boot into download mode? It sounds like you'll have to flash the stock firmware in Odin. If you run into problems you can ask for help herehttp://forum.xda-developers.com/galaxy-note-3/help
jd1639 said:
Hi, thank you for using XDA Assist. Can you boot into download mode? It sounds like you'll have to flash the stock firmware in Odin. If you run into problems you can ask for help herehttp://forum.xda-developers.com/galaxy-note-3/help
Click to expand...
Click to collapse
Originally the phone would not boot into download mode at all. It was essentially hard bricked. After a couple hours of messing with it, trying to get some kind of reaction out of the device, I managed to get it to boot into download mode. I actually managed this by pulling out the battery and pushing Power + Volume Down + Home whilst almost jump starting using the battery (connecting the battery connectors without fully putting the battery in to the phone). This managed to wake the phone into download mode similar to what a USB Jig would have.
Solution was found purely by luck.
Thread closed.

[Completed] AT&T Samsung Galaxy S2 ( SGH-I777) cannot enter recovery mode.

Hello,
I have a Samsung Galaxy S2 (SGH-I777) that will not enter Recovery mode, no matter how much I try. I tried holding the [Power+Vol up+Vol dn] combo and it doesn't work at all. I can enter recovery mode by holding all three buttons and connecting a USB cord when the buttons flash.
Here's the full story: The phone didn't use to start up at all. I tried using batteries from my friends S2 (I9100) and switched on the device while I charged the original battery separately. One of my friends who was familiar with flashing, put the original software back on it but later put CyanideL on it. The ROM worked perfectly and everything worked, except that the phone wouldn't charge when switched off. I forgot to charge it for two days and it wouldn't later turn on. I tried switching to a charged battery and the OS wouldn't boot. My friend said he could return to stock and he flashed the original software again, but we couldn't access the recovery.
I tried flashing I777 UCKH7 Return/Unbrick to Stock (or Root) Odin3 One-Click Downloaders from ( http://forum.xda-developers.com/showpost.php?p=20229527 ). The phone would boot then to a SAMSUNG logo that would turn off after sometime, which was expectedly what happened when my friend flashed the stock ROM. Searching through the forums there were cases where it was reported that such problems could occur with faulty boot loaders. So I flashed I777UCMD8 Stock Binaries from the same thread. Same results ensued. I tried flashing different packages from the thread after reading their description, using ODIN V3 1.85. I only used the PDA option. Nothing seems to bring back recovery mode. All the buttons do work, I think. If however, I flash CWM recovery, the screen changes back to the SAMSUNG GALAXY S2 boot screen and stays there for a few minutes and restarts again.
What do I do to get my phone back up? I couldn't find people who couldn't get in to Recovery mode? Most were using the wrong combos for Recovery or could access the OS itself. I can't access the OS and my button combos doesn't work at all.
Hi
It will be better to post in AT&T s2 Q/A section.
http://forum.xda-developers.com/galaxy-s2-att/general
Here is list of helpful links in case you need it.
http://forum.xda-developers.com/showthread.php?t=1511838
Good day !
Thread Closed !

Samsung S6 Boot Loop

Hi,
Apologies if this has been asked before, but I've done a relatively thorough search and I can't find a solution to this problem.
I have an S6 (SM-G920F), It was playing up for a few weeks before this, not charging well, and what not, thought it was a cable/hardware issue. Then it stopped working entirely. Initially when it was plugged into the wall it would say it was 91% charged, but if you tried to turn it on it would turn off, and reboot into the charging screen.
I've done quite alot of reading and I've ended up flashing it with Odin (I have a single .md5 file, which i've loaded onto the phone via AP) using the most recent FIrmware UK EE for the SM-G20F. This was successful, however now it only loads the Black screen with white text Samsung S6 powered by android screen and then goes blank and back to the white text screen.
I downloaded an alternative firmware (the one previous version), but this has had the same effect. I've tried to repartition with odin, but this fails.
1.) Is there anyway I can fix this?
2.) If not Is there anyway to remove files whilst in downlod mode?
3.) If I cannot fix it or recover my data, is there anyway to wipe the data securely from my phone so I can sell it for parts?
At present, I can't access recovery mode, only download mode. But whilst Odin communicates with the phone in download mode, I can't seem to access my files from explorer?
1. I would say you'd have to clear cache, immediately after flashing the firmware with Odin, but to do that, you'd have to get to Recovery Mode first...
Why can't you get to it? Does it just start trying to boot nornally? Because if so, it's just a matter of timing it. What I do is... hold power+home+voldown to get to the screen that asks me if I want to get into Download Mode, I press cancel, and immediately start holding power+home+volup until I see the bootsplash screen, and release the power button but keep holding home+volup, and it gets me to Recovery every time, even when I have difficulties such as this.
2. Not that I'm aware of. BUT you could flash TWRP with Odin, and if you then can manage to get to Recovery, you just need to plug your phone into a computer, and your phone will show up in the computer as a device/disk and you can freely remove stuff from it.
If... IF this were to work, I would suggest downloading a stock-based ROM and flashing it. It's far more likely to work properly and bootup without issue than the firmwares you can get, and it's far less much of a headache to do.
3. Nope. There are apps that can wipe data securely (such as Shreddit which does it according to military standards), but it can't be done from Download Mode. There may be some script that could do it in Recovery Mode, but I doubt it.
I mean... technically... you could flash TWRP, go to Recovery, move to your PC all the stuff you want to keep, select the wipe option in TWRP and then transfer randomly generated data from your PC to your phone until it's full - there are many apps that can generate such data. It's not something you could pass off as very very secure, but it should suffice.
I seem to always keep going to trying TWRP - so, you know, give it a shot.
King-V said:
1. I would say you'd have to clear cache, immediately after flashing the firmware with Odin, but to do that, you'd have to get to Recovery Mode first...
Why can't you get to it? Does it just start trying to boot nornally? Because if so, it's just a matter of timing it. What I do is... hold power+home+voldown to get to the screen that asks me if I want to get into Download Mode, I press cancel, and immediately start holding power+home+volup until I see the bootsplash screen, and release the power button but keep holding home+volup, and it gets me to Recovery every time, even when I have difficulties such as this.
2. Not that I'm aware of. BUT you could flash TWRP with Odin, and if you then can manage to get to Recovery, you just need to plug your phone into a computer, and your phone will show up in the computer as a device/disk and you can freely remove stuff from it.
If... IF this were to work, I would suggest downloading a stock-based ROM and flashing it. It's far more likely to work properly and bootup without issue than the firmwares you can get, and it's far less much of a headache to do.
3. Nope. There are apps that can wipe data securely (such as Shreddit which does it according to military standards), but it can't be done from Download Mode. There may be some script that could do it in Recovery Mode, but I doubt it.
I mean... technically... you could flash TWRP, go to Recovery, move to your PC all the stuff you want to keep, select the wipe option in TWRP and then transfer randomly generated data from your PC to your phone until it's full - there are many apps that can generate such data. It's not something you could pass off as very very secure, but it should suffice.
I seem to always keep going to trying TWRP - so, you know, give it a shot.
Click to expand...
Click to collapse
Thanks for your reply! So after flashing it goes straight back into the boot loop. Weirdly if its plugged into my laptop it spend about a second or two on the "Samsung Galaxy S6: Powered by Android" screen before plunging into darkness and shortly after repeating the same message. However if I plug it into the wall it spend over twice as long on that screen before repeating the cycle. It never goes any further.
I've tried your suggestion about perhaps its timing for recovery mode, but even if I go straight from cancelling download mode to trying the power, up and home key it doesn't go to recovery. I've tried a variety of timings both plugged into my laptop and plugged into the wall to no avail. If the phone isn't plugged in, it literally won't do anything whatsoever, won't even hint at turning on.
So Next I tried flashing it with TWRP via Odin and nothings changed, exactly the same bootloop and I still can't get into recovery mode.
I'm starting to think that sadly this phone my be beyond repair! Thanks for your help though, much appreciated.
Hi! I usually run out of my bootloops like this:
try this:
1: go to download mode, and press Power + home + volume —
2: As soon as the screen turns black, continue pressing Power and home, quickly release "volume —" and press "volume +". This will get you into recovery mode.
It always worked for me, so I wish the same for you. Good luck! (And sorry for my bad english)
vinicius_guerra said:
Hi! I usually run out of my bootloops like this:
try this:
1: go to download mode, and press Power + home + volume —
2: As soon as the screen turns black, continue pressing Power and home, quickly release "volume —" and press "volume +". This will get you into recovery mode.
It always worked for me, so I wish the same for you. Good luck! (And sorry for my bad english)
Click to expand...
Click to collapse
Hi Vinicius,
Thanks for the suggestion. Unfortunately it didn't work, I even tried flashing it back to a standard ROM from TWRP, but it still didn't do anything, just back to the Samsung logo and the loop continues ever more!
Hi, I have this problem as well.
Originally I had TWRP and root flashed into my phone but for reasons I needed to remove root.
So I followed the Odin route stated here "Mobikin how to remove root from android" (I can't post links but this should be the top result when googling)
However I didn't know if the recovery/boot should have went into AP or BL on the Odin menu and googling didn't give me any answers so I may have tried both....
Right now I tried flashing TWRP and I can't seem to boot into TWRP as well.
I was able to get into recovery mode but clearing data/cache didn't fix it for me.
EDIT: I managed to flash in another stock rom and it boots into the SAMSUNG logo but gets stuck there. I already went into recovery mode to delete data and cache partition but it still doesn't boot.
Melioetta Zyguard said:
Hi, I have this problem as well.
Originally I had TWRP and root flashed into my phone but for reasons I needed to remove root.
So I followed the Odin route stated here "Mobikin how to remove root from android" (I can't post links but this should be the top result when googling)
However I didn't know if the recovery/boot should have went into AP or BL on the Odin menu and googling didn't give me any answers so I may have tried both....
Right now I tried flashing TWRP and I can't seem to boot into TWRP as well.
I was able to get into recovery mode but clearing data/cache didn't fix it for me.
EDIT: I managed to flash in another stock rom and it boots into the SAMSUNG logo but gets stuck there. I already went into recovery mode to delete data and cache partition but it still doesn't boot.
Click to expand...
Click to collapse
Same experience. For all those 6 years that I used this device, the wifi was okay until now. It (wifi) is very buggy (turning on and off, and sometimes won't turn on at all) so I restarted the device, then bootloop happens. I flashed the stock rom via odin and clear data and cache. But it is still bootlooping. I think this is the sign that I need to replace my phone IF I couldn't find a fix to this.

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