[Q] Samsung galaxy s3 GT-i9300 reboot on start screen - Galaxy S III Q&A, Help & Troubleshooting

Hi. My name is Erwin. This is my first post in this forum and I'm rookie in this kind of themes. It Turns out that I bought a S3 shabby. it cost me 50 buck.Y thought that I could fix it but I could'nt The problem with the phone is as follows. When I put the battery in it powers on almost immediately without pressing the power button, It shows the samsung galaxy s3 i9300 logo and restarts again and again without going out of this state. It doesn't allow to charge the battery. I have tried to get into recovery mode to do a wipe but it's impossible as it restarts and will not let me do anything. The computer does not recognize it or kies or odin. If anyone can help, I would appreciate. I will provide a you tube video link to watch the exact issue. youtube.com/watch?v=B_5_AzChlJQ&feature=youtu.be

ErwinM said:
Hi. My name is Erwin. This is my first post in this forum and I'm rookie in this kind of themes. It Turns out that I bought a S3 shabby. it cost me 50 buck.Y thought that I could fix it but I could'nt The problem with the phone is as follows. When I put the battery in it powers on almost immediately without pressing the power button, It shows the samsung galaxy s3 i9300 logo and restarts again and again without going out of this state. It doesn't allow to charge the battery. I have tried to get into recovery mode to do a wipe but it's impossible as it restarts and will not let me do anything. The computer does not recognize it or kies or odin. If anyone can help, I would appreciate. I will provide a you tube video link to watch the exact issue. youtube.com/watch?v=B_5_AzChlJQ&feature=youtu.be
Click to expand...
Click to collapse
Can you make it go in download mode?

Nothing. I invite you to watch the video and tell me your conclusions or some kind of help.

ErwinM said:
Nothing. I invite you to watch the video and tell me your conclusions or some kind of help.
Click to expand...
Click to collapse
I saw a picture of the pre-download mode, so that`s why I am asking

reads as you need to buy a new motherboard .

Related

[Q] samsung galaxy S II

my samsung galaxy s II turns on and then it turns off and starts to vibrate while its off
and when i pull the battery and put it back in it turns on by itself and turns off again and vibrates?
what should i do?
its not rooted.
its been working fine until yesterday it started happening
allen4077 said:
my samsung galaxy s II wont turn on, and vibrates when its off?
what should i do?
its not rooted.
Click to expand...
Click to collapse
You should give a more clear explanation than this to let people help you
Sent from the Matrix
Donnie Sins said:
You should give a more clear explanation than this to let people help you
Sent from the Matrix
Click to expand...
Click to collapse
I have had a similar problem on a Nokia phone. What I did was switched it off, charged it(from a company charger) , kept it off for some time with battery removed and later turned it on, and presto everything normal.
I don't know what could have caused it or your problem, but if you could give more info like whether you did something like installing an app or something we could recommend things like a factory reset from the recovery menu, or a cache/dalvik wipe and a reboot (which I would recommend to make sure it ain't software related)
Using GT - I9100
I thank those who give helpful comments
I expect the same from others.
idk
allen4077 said:
my samsung galaxy s II turns on and then it turns off and starts to vibrate while its off
and when i pull the battery and put it back in it turns on by itself and turns off again and vibrates?
what should i do?
its not rooted.
its been working fine until yesterday it started happening
Click to expand...
Click to collapse
king_below_my_lord said:
I have had a similar problem on a Nokia phone. What I did was switched it off, charged it(from a company charger) , kept it off for some time with battery removed and later turned it on, and presto everything normal.
I don't know what could have caused it or your problem, but if you could give more info like whether you did something like installing an app or something we could recommend things like a factory reset from the recovery menu, or a cache/dalvik wipe and a reboot (which I would recommend to make sure it ain't software related)
Using GT - I9100
I thank those who give helpful comments
I expect the same from others.
Click to expand...
Click to collapse
it starts to vibrate jus with the charger
allen4077 said:
it starts to vibrate jus with the charger
Click to expand...
Click to collapse
Remove the battery and switch it on after a couple of hours, and test whether your battery is working fine with an other phone.
After which if the problem still persist :
Try to turn it on in recovery or download mode.... If it again persist its time to send it for repair. If you can access download mode flash a rom and it might correct the problem.
Using GT - I9100
I thank those who give helpful comments
I expect the same from others.
I had a very similar with my Motorola Gleam which I solved by reinstalling the Motorola drivers, why don't you try that.

[Q] Help! New Galaxy S Advance Bricked After ODIN Upgrade!

Hi People of the world! As you can see im new to here so yeah i just might be in the wrong section...
So, I just got my shiny android a week ago, and know it sits on my desk, lifeless, like a brick. Like literally its dead! I don't know if I can fix it or the BIOS (if theres one in Samsung Galaxies) is fried, or maybe the motherboard is fried, or the battery overcharged, etc. But I just cant do anything! I'm totally out of ideas!
Heres the problem, I first rooted my android successfully, and played around with my android a while. But as you expect I just coudn't wait for the jelly bean update! So, I desided I would give a try to take the Russian firmware instead. That was already a bad idea, but I read on some threads that it would work fine, so I downloaded one from Sammobile.com. The real mistake? I downloaded the wrong phone. I own a Samsung Galaxy S Advance NFC Version;GT-I9070P The one I downloaded was UnNFC version; GT-I9070. Well, I didn't realize that, and proceeded with entering download mode and eventually flashing the PDA file from Sammobile with ODIN. So I pressed start. It started the process, and after 5 min it said in blue: RESET. I saw the phone rebooting. Now, another big mistake: I started touching the power button, which I shouldn't have done. Then, instead of waiting, as soon as seeing the thing wasnt booting, I took out the battery and unplugged the USB cable. Then after a while the PASS appeared in green. So it went successfully? NONONO Now it wont boot! More specifically, it wont TURN ON! like it wont whow any sign of life. As if it had no battery or USB.
Today I discovered, If I hold Vol UP+Power+Home when its connected to my PC, it makes the beep, shows that it failed to install the driver for "U8500 USB ROM" What the (*^&(&%*(&^&* is that??? Also, in 5 seconds, the device disappears, meaning that I must hold the button combo for another 20 seconds.
So, I've got no connectivity to ODIN, nor Kies, and I cant go into download mode, nor recovery mode.
Any Help?
Pleeaase if you can help youre a super god of androids!
ok, so if I understand correctly, You can't even turn on a phone - no samsung logo, no yellow triangle, nothing, right?
MikeSome1 said:
ok, so if I understand correctly, You can't even turn on a phone - no samsung logo, no yellow triangle, nothing, right?
Click to expand...
Click to collapse
Exactly. Nothing at all.
The only evidence that its not fried is that the computer detects it as U8500 USB ROM for 5 seconds whenever i hold the power button or any combination. Nothing on the phone though.
Hey
Hey man got the same problem... I have put mine to a service center i will see what the'll do
pafiking said:
Hey man got the same problem... I have put mine to a service center i will see what the'll do
Click to expand...
Click to collapse
Yeah i think I should take it to service too, but I want to try at least first:cyclops:
I've just repeated exactly the same steps as the OP on my GT-9070P and have "successfully" bricked my two-week-old phone. If someone happens to find a solution, please share. :crying:
Lynnfield4000 said:
I've just repeated exactly the same steps as the OP on my GT-9070P and have "successfully" bricked my two-week-old phone. If someone happens to find a solution, please share. :crying:
Click to expand...
Click to collapse
Ikr its really bad to break your phone as soon as i get it. Worse, for me its a few of days to my birthday! Worse thing that could happen. I will PM you if i happen to find a good solution. Also, to make it really the worst thing, the GT-I9070 is one of the less popular phones (not like the s3). The NFC version? Even rarer! So not only are there not many developers working for that phone, not many people have really encountered problems with the phone at all.
Surge
Surge411 said:
Ikr its really bad to break your phone as soon as i get it. Worse, for me its a few of days to my birthday! Worse thing that could happen. I will PM you if i happen to find a good solution. Also, to make it really the worst thing, the GT-I9070 is one of the less popular phones (not like the s3). The NFC version? Even rarer! So not only are there not many developers working for that phone, not many people have really encountered problems with the phone at all.
Surge
Click to expand...
Click to collapse
Please help! I also bricked my Samsung S Advance I9070P after downgrading from JB to GB, since JB was updated for India I9070...but the phone bricked after downgrade. Everything was successful and it had auto-rebooted after the downgrade and stuck with Start up screen. When I removed battery and tried again..it bricked! No recovery mode, No download mode, no power on.
Surge411 said:
Ikr its really bad to break your phone as soon as i get it. Worse, for me its a few of days to my birthday! Worse thing that could happen. I will PM you if i happen to find a good solution. Also, to make it really the worst thing, the GT-I9070 is one of the less popular phones (not like the s3). The NFC version? Even rarer! So not only are there not many developers working for that phone, not many people have really encountered problems with the phone at all.
Surge
Click to expand...
Click to collapse
So you find any solution? I have a similar problem right now.

Weird situation, phone mysteriously not starting, any insights?

Hi there! Long time reader, first time poster (TL;DR below...but it should be a quick read anyways )
So I've been using this S2 of mine for almost 4 years now, haven't had any trouble (other than a couple of battery swaps). For the past 6 months or so I've been using CM 12.1 nightlies without issue.
The events:
- The other day, my phone froze (I wasn't using it when it froze, it was when I went to use it that I noticed...it was on the wifi selection screen if it matters), so I held the power button to shut it down, and when I powered it back up, it just froze at the Samsung boot screen (with the usual yellow triangle).
- At this point, I was able to reboot into download mode at will, but any attempt to boot to recovery just led to the freeze at the Samsung boot screen. Also, the phone would automatically reboot itself at this point any time I inserted the battery (I was of course putting the battery in and out trying everything I could).
- I would have reflashed from Odin at this point, but since I was away for a few days I just kept trying to reboot into recovery, to no avail. On one of these attempts (power+vol up+ home) it showed the Samsung boot screen, and then immediately shut down and I haven't been able to get anything onto the screen since
I'm now home, and I can't seem to fix it. If I plug the phone into a charger, the top half or so of the phone gets warm, and it also seems to get warm if it isn't plugged in and I try to power it up. I was thinking maybe the phone was maybe doing the same thing as before and just not showing anything on screen, but I blindly do the steps to get it into download mode, and Odin doesn't recognize anything (drivers are definitely installed). I have also tried other batteries, no luck.
Any ideas of what I might try? I'm willing to do anything. For the record nothing happened to the phone at all when this all happened (no dropping or water damage or anything, just my attempts at booting into recovery). Maybe I should try a jig? I'm also open to opening the phone if there's something I can do, though I don't have experience with this.
Thanks so much for any suggestions!
TL;DR: phone froze (running CM 12.1 nightly), held power to shut it down, and then consistently froze at the boot screen on any attempts to power it on. After a few attempts at booting into recovery (the phone would only freeze or enter download mode) the screen suddenly shut off and I haven't seen anything on it since no matter what I try. I can't think of anything that happened to the phone I'm open to any and all suggestions! Thanks
One sentence amongst your description stands out like a 'sore thumb'.....
That the device heats up towards the top when you attempt to charge it.......
Until you try a jig I can't be certain, but that heating coupled with a dead/unresponsive screen along with a lack of recovery and/or download modes (download mode is 'hardwired' into the device, and NOTHING should be able to corrupt it) are the primary symptoms of a failed motherboard.......
That is my opinion based on my experience in these forums and personal experience with a (now dead) S2 (one of two that I own).........
Get the jig just to be sure, but I'd be surprised if it had any effect.....sorry to be typing something you don't want to read, but you said it yourself, the device is 4 years old....it's been in service roughly twice as long as most smartphones, and they don't last forever....
http://i.imgur.com/rVnFwJM.jpg
Thanks dude! It's nice to have some idea of what happened. I am indeed very happy my phone has lasted me this long, and my friend is gonna give me an extra S2 she has anyways it seems so it's all good!
I'll try the jig and update here with the result (I ordered one online...will arrive in January sometime)...just in case anyone is curious.
smacsmac said:
Thanks dude! It's nice to have some idea of what happened. I am indeed very happy my phone has lasted me this long, and my friend is gonna give me an extra S2 she has anyways it seems so it's all good!
I'll try the jig and update here with the result (I ordered one online...will arrive in January sometime)...just in case anyone is curious.
Click to expand...
Click to collapse
Yeah....be good to know the results.....If only to confirm or refute what I've suggested.....
http://i.imgur.com/rVnFwJM.jpg
keithross39 said:
Yeah....be good to know the results.....If only to confirm or refute what I've suggested.....
http://i.imgur.com/rVnFwJM.jpg
Click to expand...
Click to collapse
Sorry it took me a while...the jig was in the post haha. It didn't do anything at all (no response when I plugged it in) so I think it's safe to say you were bang-on and the motherboard failed! Happily using a new S2 (with CM13.0 now ) on behalf of my friend though.
Thanks again.
Sounds familiar. Happened to me also due to failed cyanogenmod update (CM13). Only thing that works is download mode, so i'm not given up hope yet.
I can't post a link but google ''Apply Update Failure samsung galaxy s II'' there's a thread about this on the cyanogenmod forum.
Elaias said:
Sounds familiar. Happened to me also due to failed cyanogenmod update (CM13). Only thing that works is download mode, so i'm not given up hope yet.
I can't post a link but google ''Apply Update Failure samsung galaxy s II'' there's a thread about this on the cyanogenmod forum.
Click to expand...
Click to collapse
oh mine was just straight up dead...no download mode or anything visible on the screen (and nothing to do with CM13 either)
hope you get yours sorted out! have you tried reflashing anything via Odin while in download mode?
Its hard to tell you and hard to accept. You can almost give up the hope, your NAND Chip is just what we call " wear-out ". In the most cases no write is possible anymore, the funny part is -> sometimes read is still fine. If that is the case: The system is booting and working, but saving just nothing. The NAND is frozen to its state before it broke.
At our local store, customers come to us with issues like " Factory Reset impossible ", "Can't delete my Files" "Can't create files". All these Devices have inaccessible NAND's and inaccessible Recovery. Only Bootloader is working, but as the NAND is broken, flashing doesn't change anything.
smacsmac said:
oh mine was just straight up dead...no download mode or anything visible on the screen (and nothing to do with CM13 either)
hope you get yours sorted out! have you tried reflashing anything via Odin while in download mode?
Click to expand...
Click to collapse
yeah, flashing with odin did the trick. now running cm13 and everything works fine. sorry to hear that your phone turned to brick.

HELP PLZ...My Samsung S3 is not starting up

Hello Experts,
Plz anyone can help me with my S3. My s3 is not starting up. I first thought it might be a problem in port so showed to my technical guy but he told mi its working alright then i changed the battery. It started one time for just 5 secs samsung logo animation and got so hot and suddenly shut down. Now when i try powering it on it don't start. I several time tried to plug the charger but is just gets hot on the upper part(i.e. near the camera, flash and speaker). I can't go to samsung care as i don't thing they could do anything. is there anyone who can help me with that...PLEASE
THANK YOU in ADVANCE:good:
MacLad said:
Hello Experts,
Plz anyone can help me with my S3. My s3 is not starting up. I first thought it might be a problem in port so showed to my technical guy but he told mi its working alright then i changed the battery. It started one time for just 5 secs samsung logo animation and got so hot and suddenly shut down. Now when i try powering it on it don't start. I several time tried to plug the charger but is just gets hot on the upper part(i.e. near the camera, flash and speaker). I can't go to samsung care as i don't thing they could do anything. is there anyone who can help me with that...PLEASE
THANK YOU in ADVANCE:good:
Click to expand...
Click to collapse
What did you do that caused this issue to start? You flashed something or modified something, what was it?
Sent from my SCH-I535 using Tapatalk
I didn't flash it nor did any modification....i waas planning to flash that ..but didnt tried anything with it
MacLad said:
I didn't flash it nor did any modification....i waas planning to flash that ..but didnt tried anything with it
Click to expand...
Click to collapse
You rooted it or something, stock devices don't just start heating up like that unless you're using it heavily while it is on charger.
Or the battery you got isn't right, is the replacement battery rated higher than the one that was in it?
The problem is something you changed or did somewhere.
Regardless, try booting to download mode and flash the stock firmware, if its a software problem that might help, if its hardware you'll have to have hardware repaired or replaced.
Sent from my SCH-I535 using Tapatalk

flashing logo

Hi guys, I'm sincerely apologizing if this is the wrong place to open a thread about something like that, I couldn't figure out where else to write down my issue. I've been told here are people that know the most about devices and that someone might be able to solve an issue I got with my Samsung s6 Edge. The samsung support has been not helpful at all and it's either sending it to them to repair it and loose all my files or at least before doing that at least trying to save some of my personal files. The problem yet is that I can't even get into my phone. I was charging it at night and suddenly I saw a flashing Samsung Logo on screen with a blue LED that flashes as well. So the device had to be turned itself off and then it was restarting but it couldn't get pass the 2nd SAMSUNG loading Screen and got stuck. That's all. From then on I wasn't able to do anything with it. First I thought it may be making some updates, but then again I turned off my wifi before going to sleep. So that can't be the case. I waited hours, because I was hoping it might get pass it at some point but it didn't. While waiting I looked up tutorial to fix it but nothing seemed to work out and then I called the samsung support which basically just told me to turn it on and off without any real solving advice. So here I am. desperate to just save up the last photos and that's it. Does anyone know a solution that won't mess with my guarantee.
Thanks for reading if you made it up to here,
Erika
EriBerry said:
Hi guys, I'm sincerely apologizing if this is the wrong place to open a thread about something like that, I couldn't figure out where else to write down my issue. I've been told here are people that know the most about devices and that someone might be able to solve an issue I got with my Samsung s6 Edge. The samsung support has been not helpful at all and it's either sending it to them to repair it and loose all my files or at least before doing that at least trying to save some of my personal files. The problem yet is that I can't even get into my phone. I was charging it at night and suddenly I saw a flashing Samsung Logo on screen with a blue LED that flashes as well. So the device had to be turned itself off and then it was restarting but it couldn't get pass the 2nd SAMSUNG loading Screen and got stuck. That's all. From then on I wasn't able to do anything with it. First I thought it may be making some updates, but then again I turned off my wifi before going to sleep. So that can't be the case. I waited hours, because I was hoping it might get pass it at some point but it didn't. While waiting I looked up tutorial to fix it but nothing seemed to work out and then I called the samsung support which basically just told me to turn it on and off without any real solving advice. So here I am. desperate to just save up the last photos and that's it. Does anyone know a solution that won't mess with my guarantee.
Thanks for reading if you made it up to here,
Erika
Click to expand...
Click to collapse
Hey
1st did you use google photos and enable syncing? If so all pics will be saved in the cloud.
2nd the only fix is to do emergency firmware restore via Samsung smart switch. It won't mess with your guarantee but you will lose all data on the phone.
3rd you can manually flash the stock firmware with Odin.. Doing this you will lose your guarantee and all data.
Before you do anything power off the phone. Then when off hold home, power and vol up. It will boot to recovery menu... Press wipe cache partition then reboot phone. See if that works.
If not hold only vol down and power.... As soon as it boots release power and continue holding vol down until its fully booted up on home screen.
Let me know how you get on
callumbr1 said:
Hey
1st did you use google photos and enable syncing? If so all pics will be saved in the cloud.
2nd the only fix is to do emergency firmware restore via Samsung smart switch. It won't mess with your guarantee but you will lose all data on the phone.
3rd you can manually flash the stock firmware with Odin.. Doing this you will lose your guarantee and all data.
Before you do anything power off the phone. Then when off hold home, power and vol up. It will boot to recovery menu... Press wipe cache partition then reboot phone. See if that works.
If not hold only vol down and power.... As soon as it boots release power and continue holding vol down until its fully booted up on home screen.
Let me know how you get on
Click to expand...
Click to collapse
Thank you very much for trying to help me! unfortunately the sync wasn't on and none of those pictures I'm trying to rescue were saved. Learned my lesson tho and will make sure to always have it on from now on. As for now the solution didn't help. After following your good advice my phone decided not to go with it and brought me back the same flashing samsung logo and blue light. :/
EriBerry said:
Thank you very much for trying to help me! unfortunately the sync wasn't on and none of those pictures I'm trying to rescue were saved. Learned my lesson tho and will make sure to always have it on from now on. As for now the solution didn't help. After following your good advice my phone decided not to go with it and brought me back the same flashing samsung logo and blue light. :/
Click to expand...
Click to collapse
Sorry to hear that :/ what exactly did you try? The wipe cache? If you want step by step instructions to flash stock firmware I'll be happy to help. Either that or take it to Samsung with your guarantee.

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