[Q] Galaxy S3 T999v (Videotron) doesn't boot up - T-Mobile, Samsung Galaxy SIII

Hi everyone,
So I've had many problems with my phone (Galaxy S3 by Videotron) ever since I rooted it (5 days ago). It started by simply turning off on its own and taking a lot of time to boot back up. Today, it started doing bizarre things: for instance it wouldn't boot at all unless I tried many many times (it would get stuck at the Samsung logo). Also, when I managed to boot it, the touchscreen wouldn't work very well when I used the keyboard (i.e. if I pressed 'a', it would press 'n' for example and so forth).
So I decided I wanted to master reset it, but whenever I restarted the phone to get into recovery mode, I managed to get there but once it got stuck on the android icon. So I took off the battery and ever since began my huge problems. After that I just couldn't get it to boot back up (always getting stuck at the samsung logo). So I had to take off and replace the battery many times, and now there is absolutely nothing that makes it even get to the samsung logo. I tried the download mode, recovery mode, plugging it on the computer, taking off the battery and plugging the USB: absolutely nothing helps, it's as if the phone is just dead. At this point I have lost any hope If anyone has a suggestion on what I could do, I would be super grateful! And if it is impossible to get it back to work, please let me know also so I don't get any hopes.
TL;DR: Phone doesn't boot at all: nothing shows up when I try to boot it, even in recovery mode and download mode. Same thing if I try to plug it to a computer.
Thanks a lot
PS. Forgot to mention, the phone was charged before it stopped working.

re: dead phone
zimo11 said:
Hi everyone,
So I've had many problems with my phone (Galaxy S3 by Videotron) ever since I rooted it (5 days ago). It started by simply turning off on its own and taking a lot of time to boot back up. Today, it started doing bizarre things: for instance it wouldn't boot at all unless I tried many many times (it would get stuck at the Samsung logo). Also, when I managed to boot it, the touchscreen wouldn't work very well when I used the keyboard (i.e. if I pressed 'a', it would press 'n' for example and so forth).
So I decided I wanted to master reset it, but whenever I restarted the phone to get into recovery mode, I managed to get there but once it got stuck on the android icon. So I took off the battery and ever since began my huge problems. After that I just couldn't get it to boot back up (always getting stuck at the samsung logo). So I had to take off and replace the battery many times, and now there is absolutely nothing that makes it even get to the samsung logo. I tried the download mode, recovery mode, plugging it on the computer, taking off the battery and plugging the USB: absolutely nothing helps, it's as if the phone is just dead. At this point I have lost any hope If anyone has a suggestion on what I could do, I would be super grateful! And if it is impossible to get it back to work, please let me know also so I don't get any hopes.
TL;DR: Phone doesn't boot at all: nothing shows up when I try to boot it, even in recovery mode and download mode. Same thing if I try to plug it to a computer.
Thanks a lot
PS. Forgot to mention, the phone was charged before it stopped working.
Click to expand...
Click to collapse
Just because it was charged before it stopped working it does not mean it's charged now so
beg, borrow or steal a new or used fully charged battery and see if you can go into recovery.
OR buy a external battery charger and charge the existing battery.
If you cannot afford a battery charger then beg borrow or steal one.
If you cannot beg, borrow or steal a battery then what I am about to tell you will sound very
strange... but here it goes, this test will let you know if your phone is bricked or not.
Remove the battery and put it into the freezer for at least a couple hours.
Remove the battery from the freezer and wipe all the moister off of it.
Replace the battery in the phone and simply try to turn the power on.
If anything comes up on your screen like the ANDROID logo or anything else it means your phone is NOT bricked
and it means that it needs a fully charged battery to continue to fix whatever the issue is you are having with the phone.
If nothing comes up on the screen and its totally blank black screen then the phone is bricked and needs to be Jtag'ed.
It costs between $30 to $60 bucks to send it to a cell phone shop and have it fixed. There are many of them on eBay.
Good Luck!
-

Related

[Q] What the hell just happened??

So I'm watching tv, and I plug in my phone to charge it a bit because the GPS had gotten stuck on this morning and I burned my battery down to 40%. All of a sudden I hear it buzzing over and over again...like a reboot loop.
So I pull it out of the charger, pull the battery and let it try to boot. Gives the samsung screen for a moment, then flickers, and again to the reboot loop. Holding down power for 10 sec makes it do the same thing, I can't force it into recovery or DL mode without it bootlooping either! At one point I was able to get to the download mode screen, but just 3 seconds and the screen goes black, and back to bootlooping.
I literally did nothing to it. Only thing I did different today was the GPS got stuck (which it has done before), I rebooted the phone, then when it booted again I went ahead and just shut off the GPS. But this was like 20 minutes before this started happening.
So what can I do? Right now its plugged into my computer charging while off, seems to be the only thing it can do without bootlooping.
Running CM9.1 Nightly 9/3 with included kernel and LC8 radio (I think)
zander21510 said:
So I'm watching tv, and I plug in my phone to charge it a bit because the GPS had gotten stuck on this morning and I burned my battery down to 40%. All of a sudden I hear it buzzing over and over again...like a reboot loop.
So I pull it out of the charger, pull the battery and let it try to boot. Gives the samsung screen for a moment, then flickers, and again to the reboot loop. Holding down power for 10 sec makes it do the same thing, I can't force it into recovery or DL mode without it bootlooping either! At one point I was able to get to the download mode screen, but just 3 seconds and the screen goes black, and back to bootlooping.
I literally did nothing to it. Only thing I did different today was the GPS got stuck (which it has done before), I rebooted the phone, then when it booted again I went ahead and just shut off the GPS. But this was like 20 minutes before this started happening.
So what can I do? Right now its plugged into my computer charging while off, seems to be the only thing it can do without bootlooping.
Running CM9.1 Nightly 9/3 with included kernel and LC8 radio (I think)
Click to expand...
Click to collapse
My first guess is your battery is shot. i was gonna recommend the power button failure but if its staying off it might not be that. but id let it charge fully then try to boot up.
Thanks, oddly after a bit of messing around finally got it to boot up. Immediately backed up in CWM....seems to be acting OK now. Idk what happened...
i'll guess, the USB connector got short-circuited when you plugged in, and it caused a cascade failure that fried the SD card or something else inside the phone
there was a factory defect back then with the old SGS 1 (i9000m) model, they fixed that after the 3rd batch, everyone with an old phone from 1st and 2nd release batches, were able to exchange i for a new one.
however in your case, that's not a factory defect, but you plugged it wrong (my guess)
because it has happened to me before when i plugged it in, but the battery was still not charging even after several minutes, yet the phone was getting really really hot
then i unplug, and plug it back in and got the sound feedback "tuu tuud" and then it was actually charging after a few minutes
the first time around even though the charging icon changed, there was no feed back sound, and that was the key, it was not plugged in properly.
so after that time, i always made sure to verify to make sure the phone was plugged in properly and not just relay on he visual icon.
check back after a few minutes, to make sure the phone doesn't get very hot, and it actually increased 1%
It happened again today! After a full charge overnight and no problems for the day up to a little while ago, I opened my email app, it froze, then proceeded to start boot looping. I'm in class so I don't have my computer to try to bring it out of it...so yeah that sucks...
I do remember when I got it to charge yesterday it showed it was charging for 20-30 minutes, but after I "revived" it, I found it hadn't charged at all.
I have been using a Nokia USB cable to charge my phone since I got it, because it was longer than the cheapie Samsung cable that came with it...but it hasn't ever caused problems before. And it charged just fine last night.
How long is the warranty on these things thru tmobile? I may just swap it out while I still can.
Also on an unrelated note, I upgraded to the LG3 radio because I was meaning to anyways...
I pulled it out of it again! This time I held the power button while putting the battery in, when it vibrated I let go, it vibrated again, showed the Samsung logo, and then booted like normal
May I ask what rom are you currently on?
datrapstar said:
May I ask what rom are you currently on?
Click to expand...
Click to collapse
CM9.1 nightly 9/3 with included kernel
It did it a third time during class while it was in my pocket, the power button trick didn't work this time, I had to pull the battery after the samsung logo, plugging it back in to get it to boot...but...
near the end of the CM9 boot animation, when it vibrates and the auto brightness kicks in, it started it again! I have yet to revive it...
This is a bit upsetting because I had just got CM9 the way I liked it and I don't exactly have the time right now to mess with warranty and a new phone...I would like to fix it.
There are about 20 different threads on here on how to revert to stock...let me as a last ditch try to revert to stock and see if it keeps doing it...unless somebody has any ideas...
I was working in recovery mode, i super-wiped my phone to see if installing a ROM from scratch would help, and my phone even does it in recovery mode. Warranty time.
So whats the fastest way to restore to stock? Who knows how long I will have after reviving it before it breaks again.
zander21510 said:
I was working in recovery mode, i super-wiped my phone to see if installing a ROM from scratch would help, and my phone even does it in recovery mode. Warranty time.
So whats the fastest way to restore to stock? Who knows how long I will have after reviving it before it breaks again.
Click to expand...
Click to collapse
Here you go!!
http://forum.xda-developers.com/showthread.php?p=30832325
Sent from JMT Goodness
Well, finished playing stupid for T-Mobile, in two weeks I will have my replacement T989. Now all that's left is returning this thing to stock before it starts acting up again.
And my temporary replacement phone?
HTC Dream, aka the G1, the first Android phone! Lol what a difference...GB feels like a dinosaur...
http://forum.xda-developers.com/showthread.php?t=1513359
[HOWTO]Restore to Stock/Recover from a Bad Flash. Could try the last 3 pages on this thread. That will help you go back to stock without an issue. Hell might make you wanna keep your phone if you can get it to work again.. good luck
Sent from my SGH-T989 using xda app-developers app
datrapstar said:
http://forum.xda-developers.com/showthread.php?t=1513359
[HOWTO]Restore to Stock/Recover from a Bad Flash. Could try the last 3 pages on this thread. That will help you go back to stock without an issue. Hell might make you wanna keep your phone if you can get it to work again.. good luck
Sent from my SGH-T989 using xda app-developers app
Click to expand...
Click to collapse
Thanks! got it all done, back to ugly, ugly stock lol...and just when I thought maybe I would have to brick it myself it did the reboot thing again...so pulled the battery and there it sits factory reset.

Sudden Death Troubleshooting

Hello, my galaxy s3 died one day last year and I haven't been able to resurrect it since..inserting battery results in a vibration, samsung logo, then it dies until I pull the battery again. Today I had the sudden urge to try fixing it and got different results than I had previously. I cleaned a bunch of lint from the charging port and am now able to get a short red light flash when the phone is plugged in, followed by a vibration, then the battery charging logo, then death once again. Randomly I'll get the cyanogenmod bootup screen when repeating this cycle but for no longer than a second or two before the phone dies again. I've disassembled the phone and cleaned as much dust and crap as possible to no avail. Any recommendations? Could the power button be frozen? My samsung infuse had a stuck power button and would boot loop but my S3 doesn't seem to be boot looping. Just turning on then dying until I fiddle with the power button again.
I want to rule out sudden death...
I had a sudden death on a note 2.
Download a good compatible (with your baseband) ROM.
Fool with the phone. Like really. Keep trying to turn it on, try recovery mode. I fixed one of these. It wasn't quite the same but I still have it. And it works. If the screen wasn't cracked to hell I'd be on it.
Another option may be trying a debrick image on an external sdcard. You should use one based on the same modem and baseband installed on the phone when it last worked.

Nexus 5X won't turn on, bootloop when charging

So yesterday I was trying to make a phone call and the phone went dead. I tried turning it back on but to no avail. When connected to a charger, it just shows the battery for a while and then it disappears and reboots to showing it again only to reboot itself again. Needless to say, I am stuck with a bricked phone. I managed to get it up and running by flashing the stock rom but after update to Android 7.0 the problem came back after like 10 hours. Now I can't even get into bootloader without the phone being connected to a charger, which is a problem because I can't flash anything through charger obviously. Connecting the phone through USB does not work, the phone stays dead like it is out of juice. With that being said I think it might be a faulty bootloader. The power button is fine, so I think we can count this option out. Any other ideas? I am considering taking the phone to the shop where I bought it as it is still under warranty but because it is not Google they might refuse to replace it with a new one or repair it. Is there anything I can do?
EDIT: I sent it to LG.
kubatbg said:
So yesterday I was trying to make a phone call and the phone went dead. I tried turning it back on but to no avail. When connected to a charger, it just shows the battery for a while and then it disappears and reboots to showing it again only to reboot itself again. Needless to say, I am stuck with a bricked phone. I managed to get it up and running by flashing the stock rom but after update to Android 7.0 the problem came back after like 10 hours. Now I can't even get into bootloader without the phone being connected to a charger, which is a problem because I can't flash anything through charger obviously. Connecting the phone through USB does not work, the phone stays dead like it is out of juice. With that being said I think it might be a faulty bootloader. The power button is fine, so I think we can count this option out. Any other ideas? I am considering taking the phone to the shop where I bought it as it is still under warranty but because it is not Google they might refuse to replace it with a new one or repair it. Is there anything I can do?
EDIT: I sent it to LG.
Click to expand...
Click to collapse
I had the same issue just a few weeks ago, did you ever get it back? How long did it take? Was covered under warranty?
Thanks - Ed

Phone restarts when removed from charger.

Hello, I have a Galaxy Note II sgh-t889. The phone worked perfect until I recently flashed it to Android 6 with cynogen mod. The phone worked fine for a few weeks, now the phone only powers on when connected to a charger. When removed from charged it goes back to the Samsung note II logo screen and won't boot past. I don't think it's a battery issue as I can boot in bios and it shows the battery is %95 full. It will sit on the logo screen until charger is plugged in, then will boot fine to OS. I've factory reset multiple times to no avail. I've read other forums of users who experienced similar issues and have narrowed it down to a possibly corrupt flash. The problem being, when connected to my pc the phone won't boot to home screen, it just sits on the logo screen. (So Odin does not detect the phone) The solution I was told is to flash it back to stock/oem rom. The problem is I can't get it to bboot to home screen when connected to pc, only on wall charger. If someone could please give me some insight, I would be more than grateful. I don't have the money atm to buy a new phone, so my only option is to try and get this fixed. Also I don't have an external sd. Can someone point me in the right direction of what to do ? I'm so stumped and I can't stand having to pack my phone around on the charger all the time...
PappyNotPapi said:
Hello, I have a Galaxy Note II sgh-t889. The phone worked perfect until I recently flashed it to Android 6 with cynogen mod. The phone worked fine for a few weeks, now the phone only powers on when connected to a charger. When removed from charged it goes back to the Samsung note II logo screen and won't boot past. I don't think it's a battery issue as I can boot in bios and it shows the battery is %95 full. It will sit on the logo screen until charger is plugged in, then will boot fine to OS. I've factory reset multiple times to no avail. I've read other forums of users who experienced similar issues and have narrowed it down to a possibly corrupt flash. The problem being, when connected to my pc the phone won't boot to home screen, it just sits on the logo screen. (So Odin does not detect the phone) The solution I was told is to flash it back to stock/oem rom. The problem is I can't get it to bboot to home screen when connected to pc, only on wall charger. If someone could please give me some insight, I would be more than grateful. I don't have the money atm to buy a new phone, so my only option is to try and get this fixed. Also I don't have an external sd. Can someone point me in the right direction of what to do ? I'm so stumped and I can't stand having to pack my phone around on the charger all the time...
Click to expand...
Click to collapse
i've experience this issues, just change battery and should be fixed

Phone wont boot after replacing battery

So about a week or two ago, my phone shut down because of swollen battery, so i ordered a replacement and have since opened it up and replaced.
However, after that I put it to charge and tried turning it on: no response, not even red light. I re-opened and made sure the connector and everything was fine then figured i’d give it more charge time so fastforward a couple hours, still nothing.
Then I tried the usual hold vol down and power and no response for a good amount of tries... so I was ready to give up on it when it finally went into bootloader which gave me a sliver of hope, I tried just having it power up from there and then it gave me g.co/abh error aka “your operating system is changed or corrupted” after which it flashed google screen and turned off.
Again, it took me multiple tries to get back into bootloader, but I did. Left it there hooked up to my pc while I tried all the google suggested things that I could do in fastboot. However, Nothing really worked out considering all the unlocking methods wouldnt work due to my phone being locked and I can’t boot into it, I had never touched it before, kept it all stock and clean. So then I tried going into recovery... same error screen about corruption, and then google screen flashed and it powered off.
And then that brings me to the present, where no matter what I try it wont even go into bootloader anymore (ive been trying off and on for past day). Is the phone just straight up dead? I’m wondering if theres some more things I could try, or if I should just give up.
Thanks for reading this wall of text, and thanks for any help.

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