[Q] Phone is dead, can't turn it on, bricked? - Galaxy S II Q&A, Help & Troubleshooting

Hi guys,
My Galaxy S2 will not respond, will not power on at all.
I put it on AC charger before I went to bed (like I been doing for a year) and in the morning I was not able to power the beast on.
The phone is rooted, it's on 2.3.4 stock, 8 moths ago I flashed an insecure kernel so I can use BLN, I had the yellow triangle for about 3 weeks and then it suddenly disappeared. Since then I been using the phone with no problem, I haven't made any other software "adjustments".
I tried another charger, I tried other battery, I tried Download mode, Recovery mode, computer USB, nothing works...
What could have happen? I haven't installed any apps lately either.
I forgot, once every like 4 weeks the phone randomly shuts off and will start vibrating, and it's unresponsive until I remove the battery and power it back on.
THANKS

Hi,
Hi rasdaq,
Read this thread below carefully
http://forum.xda-developers.com/showthread.php?t=1667886
Be aware that you will lose 2GB of internal space.

Thanks
So I had a bug in my phone? How? I never had ICS ROM.
If I buy a screen broken SGS2 and take the motherboard from it will work? I mean it's compatible with camera , mic, sensors , etc?

Related

Did I just brick my GS2?

Hi guys,
Very confused here!
I was running the latest AOKP Hydrogen rom and one of the latest Siyah kernels...
I recently moved onto the S3, so I was basically prepping my S2 to be sold. What happened was as follows:
I had my S2 connected to my PC to get some data off of it;
I went into the factory reset menu and it froze so I unplugged the USB cable (I assume it was waiting for the SD card to become available.
It displays the "settings is not responding. Would you like to close?" message, but I clicked wait and it seemed to work fine as I'd disconnected the USB cable;
At this point the battery was at about 19%;
I clicked factory reset with wipe SD card;
After a few minutes I check the phone and it's completely blank. I figure it's doing something and can't turn the screen on so I leave it for a few more minutes;
Eventually I grow concerned and assume the phone has crashed, so I hold down the power button to do a hard reset.
After this the phone does not turn on.
It does the following:
If I try to turn it on it displays the SGS2 logo (with the yellow triangle) for a few seconds and then turns off.
If I connect it to the power it displays the loading screen of the battery charge app for a few seconds and then turns off.
Sometimes if I mash the buttons it will flash on and off with a pure white screen until I hold the power button and turn it off.
Any ideas, guys?
My only idea is that something crazy has happened with the battery as I did swap my extended battery with my girlfriend's normal battery last night. As I work in a phone shop, I'll charge up the battery in another phone to make sure it has power.
But I know the battery has power, and the phone it doing exactly the same thing with my old 1650mah battery (which may or may not have power in it).
Any ideas? I was going to be selling it for around £200, so it was gonna really take the load of my shiny, new S3! 0_o
SirCanealot said:
Hi guys,
Very confused here!
I was running the latest AOKP Hydrogen rom and one of the latest Siyah kernels...
I recently moved onto the S3, so I was basically prepping my S2 to be sold. What happened was as follows:
I had my S2 connected to my PC to get some data off of it;
I went into the factory reset menu and it froze so I unplugged the USB cable (I assume it was waiting for the SD card to become available.
It displays the "settings is not responding. Would you like to close?" message, but I clicked wait and it seemed to work fine as I'd disconnected the USB cable;
At this point the battery was at about 19%;
I clicked factory reset with wipe SD card;
After a few minutes I check the phone and it's completely blank. I figure it's doing something and can't turn the screen on so I leave it for a few more minutes;
Eventually I grow concerned and assume the phone has crashed, so I hold down the power button to do a hard reset.
After this the phone does not turn on.
It does the following:
If I try to turn it on it displays the SGS2 logo (with the yellow triangle) for a few seconds and then turns off.
If I connect it to the power it displays the loading screen of the battery charge app for a few seconds and then turns off.
Sometimes if I mash the buttons it will flash on and off with a pure white screen until I hold the power button and turn it off.
Any ideas, guys?
My only idea is that something crazy has happened with the battery as I did swap my extended battery with my girlfriend's normal battery last night. As I work in a phone shop, I'll charge up the battery in another phone to make sure it has power.
But I know the battery has power, and the phone it doing exactly the same thing with my old 1650mah battery (which may or may not have power in it).
Any ideas? I was going to be selling it for around £200, so it was gonna really take the load of my shiny, new S3! 0_o
Click to expand...
Click to collapse
If it was bricked it wouldnt turn on even a bit. Just charge it or try changing the battery.
coolstorybro_123 said:
If it was bricked it wouldnt turn on even a bit. Just charge it or try changing the battery.
Click to expand...
Click to collapse
If I try to charge it it displays the SGS2 charging screen for a few seconds and then switcher straight off.
I just got into work and tried my colleagues 2000mah battery which had 32% in it. Exactly the same problem. WTF????
Thanks
Edit: FYI, it turns off before entering download mode or recovery. WTF????
Maybe you hit this ?
VAXXi said:
Maybe you hit this ?
Click to expand...
Click to collapse
That's just what I was thinking, actually
I couldn't find a description of what actually happens when this brick happens. The page doesn't really say... Does anywhere say?
Edit: I swear I didn't even flash the Siyah RC6 that was known to brick the phones either... -_-;;
Thanks!
It's not just a specific kernel, more are actually faulty. The whole story is here.
SirCanealot said:
Hi guys,
Very confused here!
I was running the latest AOKP Hydrogen rom and one of the latest Siyah kernels...
I recently moved onto the S3, so I was basically prepping my S2 to be sold. What happened was as follows:
I had my S2 connected to my PC to get some data off of it;
I went into the factory reset menu and it froze so I unplugged the USB cable (I assume it was waiting for the SD card to become available.
It displays the "settings is not responding. Would you like to close?" message, but I clicked wait and it seemed to work fine as I'd disconnected the USB cable;
At this point the battery was at about 19%;
I clicked factory reset with wipe SD card;
After a few minutes I check the phone and it's completely blank. I figure it's doing something and can't turn the screen on so I leave it for a few more minutes;
Eventually I grow concerned and assume the phone has crashed, so I hold down the power button to do a hard reset.
After this the phone does not turn on.
It does the following:
If I try to turn it on it displays the SGS2 logo (with the yellow triangle) for a few seconds and then turns off.
If I connect it to the power it displays the loading screen of the battery charge app for a few seconds and then turns off.
Sometimes if I mash the buttons it will flash on and off with a pure white screen until I hold the power button and turn it off.
Any ideas, guys?
My only idea is that something crazy has happened with the battery as I did swap my extended battery with my girlfriend's normal battery last night. As I work in a phone shop, I'll charge up the battery in another phone to make sure it has power.
But I know the battery has power, and the phone it doing exactly the same thing with my old 1650mah battery (which may or may not have power in it).
Any ideas? I was going to be selling it for around £200, so it was gonna really take the load of my shiny, new S3! 0_o
Click to expand...
Click to collapse
your phone is ok as far as it shows u the s2 logo
you have 2 things to do , try to go to recovery or download mode and formate data/factory reset then flash another rom , btw what kernel u used before your phone go to this situation ? if you were using stable kernel "cm,neak,fluxi,syah stable" so you are safe from hardbrick bug , and the hard brick bug is done only if you have faulty kernel and wibed your data through recovery , and this isn't your situation , so don't be afraid
evaworld said:
your phone is ok as far as it shows u the s2 logo
you have 2 things to do , try to go to recovery or download mode and formate data/factory reset then flash another rom , btw what kernel u used before your phone go to this situation ? if you were using stable kernel "cm,neak,fluxi,syah stable" so you are safe from hardbrick bug , and the hard brick bug is done only if you have faulty kernel and wibed your data through recovery , and this isn't your situation , so don't be afraid
Click to expand...
Click to collapse
Thanks for saying, but I can't get into recovery or download. The phone switches off before then!
That's what's so confusing! xD
Thanks
With a known good batter try hard resetting to download mode 2x in a row.. Hold the button config to get into download mode.. Hold it through two restarts.. Might work.
Sent from my GT-I9100 using xda premium
I've nuked mine a few times with buggy kernels, sounds like a similar situation. I got my device back by flashing CM9 resurrection, then flashing Siyah, and finally from CWM flashing an ICS-based stock ROM.
I'd suggest taking a backup of your efs unless you're selling it with stock.
Sent from my GT-I9100 using XDA
SirCanealot said:
Hi guys,
Very confused here!
I was running the latest AOKP Hydrogen rom and one of the latest Siyah kernels...
I recently moved onto the S3, so I was basically prepping my S2 to be sold. What happened was as follows:
I had my S2 connected to my PC to get some data off of it;
I went into the factory reset menu and it froze so I unplugged the USB cable (I assume it was waiting for the SD card to become available.
It displays the "settings is not responding. Would you like to close?" message, but I clicked wait and it seemed to work fine as I'd disconnected the USB cable;
At this point the battery was at about 19%;
I clicked factory reset with wipe SD card;
After a few minutes I check the phone and it's completely blank. I figure it's doing something and can't turn the screen on so I leave it for a few more minutes;
Eventually I grow concerned and assume the phone has crashed, so I hold down the power button to do a hard reset.
After this the phone does not turn on.
It does the following:
If I try to turn it on it displays the SGS2 logo (with the yellow triangle) for a few seconds and then turns off.
If I connect it to the power it displays the loading screen of the battery charge app for a few seconds and then turns off.
Sometimes if I mash the buttons it will flash on and off with a pure white screen until I hold the power button and turn it off.
Any ideas, guys?
My only idea is that something crazy has happened with the battery as I did swap my extended battery with my girlfriend's normal battery last night. As I work in a phone shop, I'll charge up the battery in another phone to make sure it has power.
But I know the battery has power, and the phone it doing exactly the same thing with my old 1650mah battery (which may or may not have power in it).
Any ideas? I was going to be selling it for around £200, so it was gonna really take the load of my shiny, new S3! 0_o
Click to expand...
Click to collapse
i am having exactly the same problem.i did a factory reset after flashing siyah kernel (SiyahKernel v3.3.1) on Resurrection remix v2.2.let me know if you guys find any solutions
JIG
try to use a download mode JIG.
I'm not sure if a link will violate xda-rules....
google it
dont worry
if you boot up and are getting the sg2 logo then you have not bricked you phone.
to fix simply download a .tar version of any rom and run odin to pda reinstall if you wanted to you could go the whole hog and reflash a fresh cf-kernal (rooted or stock) and then flash fresh firmware. just remember to get the kernal that originally matches the (ithink) your correct baseband ie xxki4
there should be no worries aslong as you dont pull the plug.
could have had a worse error saying installation incomplete please use kies then you would have to had taken battry out reinserted and hoped the three butn combo for rec. mode worked happened to me awhile back lol
hope i helped you
ps never read your post fully just skimmd the jist of it although the above should be applicable
also try resetting your battry stats in cwm
finally fixed
thanks for the help everyone.i have fixed it now.it seems like the problem was with the updated version of siyah kernel .i managed to put the phone in download mode.(kept the phone on the charger for a while. than, i don't know some how when i tried to go to download mode it did).and flashed siyah kanel v3.2.6.4 via odin

Galaxy S3 unresponsive to everything :/

Today pressed the home button to turn screen of as per usual, and went to turn it back on to get into phone, and nothing happened...
ive tried taking the battery out, plugging into power, booting into recovery.
nothing...
it does have custom rom installed (omega 33.2)
help would be grand right about now :/
cheers,
Are you sure it didn't run out of battery ?
Sent from my GT-I9300 with a BIG
haha yeah light doesnt even turn on to indicate charging when plugged in... and it was 90% before it just stopped working :/
Condolences, and join the club: http://forum.xda-developers.com/showthread.php?t=1993044
As you have no warranty its worth trying a USB recovery jig .
jje
cheers guys, took it into vodafone yesterday and their sending it off to samsung, sounds like the ultimate sudden death issue, but cracked the screen a few weeks prior so hopefulyl samsumg dont try pin it on user error, see what happens i guess

[Q] SGS2 battery problem maybe?

Hey all,
so a few months ago my SGS2 went off. It was an interesting behave of it, it just started to turn off sometimes, without any reason, without any popups (eg. battery low) or anything. I was really curious about this problem but I didnt have a single idea of what happened to it. Like a week later, it didnt turn on at all. I disassembled it, and found out that my secondary microphones cable broke. I thought that was the problem, so I ordered a new module (which includes vibrating motor, secondary microphone, ear-piece, and the jack).. I waited 3weeks, the first one arrived broken. I waited another month, and today the second one arrived in one piece. I put it inside the device to see if it works but its not. NOW the problem is, like it was before I ordered this module, when I try to turn the phone on, it doesnt do anything at all.(with the broken secondary mic cable it did, it went till the samsung logo and then bam, blackout) IF I put it up on charger, it says the battery is FULL, and from then, I push the power button and it starts to turn on, but goes until the Samsung logo, or sometimes it did boot, but thats rare, and then again BAM, blackout. Now I was like wtf? So i tried to reach recovery, I did a full hard reset to the full stock SGS2 ROM, tried other kernels, recoveries, ROM's, but nothing helped me. NOW If i enter DOWNLOAD mode without the charger, it says "Low battery! Cant download." and this happens right after i plugged the charger out, and it told me that the battery is full (what a liar), but when i plug the charger in, I can reach DOWNLOAD mode, and Recovery mode too, but they do blackouts after a few minutes too...
Any ideas?
Would be happy if anyone could help me out...
thanks :good:
pandeszyo said:
Hey all,
so a few months ago my SGS2 went off. It was an interesting behave of it, it just started to turn off sometimes, without any reason, without any popups (eg. battery low) or anything. I was really curious about this problem but I didnt have a single idea of what happened to it. Like a week later, it didnt turn on at all. I disassembled it, and found out that my secondary microphones cable broke. I thought that was the problem, so I ordered a new module (which includes vibrating motor, secondary microphone, ear-piece, and the jack).. I waited 3weeks, the first one arrived broken. I waited another month, and today the second one arrived in one piece. I put it inside the device to see if it works but its not. NOW the problem is, like it was before I ordered this module, when I try to turn the phone on, it doesnt do anything at all.(with the broken secondary mic cable it did, it went till the samsung logo and then bam, blackout) IF I put it up on charger, it says the battery is FULL, and from then, I push the power button and it starts to turn on, but goes until the Samsung logo, or sometimes it did boot, but thats rare, and then again BAM, blackout. Now I was like wtf? So i tried to reach recovery, I did a full hard reset to the full stock SGS2 ROM, tried other kernels, recoveries, ROM's, but nothing helped me. NOW If i enter DOWNLOAD mode without the charger, it says "Low battery! Cant download." and this happens right after i plugged the charger out, and it told me that the battery is full (what a liar), but when i plug the charger in, I can reach DOWNLOAD mode, and Recovery mode too, but they do blackouts after a few minutes too...
Any ideas?
Would be happy if anyone could help me out...
thanks :good:
Click to expand...
Click to collapse
oh and if it matters, its GT-I9100, 2 years old.
if you can get your hands on a different battery, i would recommned you to test it with that too.
as your device is 2 years old and i am assuming you havent changed the battery yet, there are strong chances of battery life getting over.
banjara said:
if you can get your hands on a different battery, i would recommned you to test it with that too.
as your device is 2 years old and i am assuming you havent changed the battery yet, there are strong chances of battery life getting over.
Click to expand...
Click to collapse
thanks for your response!
well today i am about to test a new battery, i hope thats what the problem is... an extra thing, and yes im stupid because of this but i left my battery in the phone for the 2 months while it was off... a friend told me that it can cause the batterys death, is that possible?
If u want to leave your phone switched off then it's better to charge it and then remove the battery from the phone. So there is a possibility that your battery is Screwed because of that time when you kept it in the phone itself.
Sent from my SM-G900H

[Q] Samsung Galaxy S3 won't turn on after so many ways (Literally dead)

Okay so I have my Samsung Galaxy S3 for about 2 years now and it's having a lot of problems for the past few months. At first it had the sudden death syndrome (when it suddenly shuts down and having that boot cycle on the Samsung logo) and now it's fine. But 4 days ago I was sleeping and forgot to charge my phone. When I woke up and plugged in the charger it was charging just fine. When the battery indicator shows 100% I tried to turn it on and nothing happen. Just nothing. I plugged in the charger back and still nothing. The screen was completely black. No vibrations. I tried to go into the recovery mode and I can't. I've googled some ways including taking the battery out, pressing the power button for a minute and put the battery back in. Still nothing. I've tried like ALL WAYS to turn it back on. I took my battery and put it in my sister's phone and it worked just fine. So I know it's the hardware problem and I know it's not the power button too because I tried to turn it on by using the charger (plug in the charger and pressing the volume down and home button) and still nothing. I don't know what to do because I have so many things in my phone and I don't want to do any factory reset (if possible) by sending it for repair. But if I still have some options please tell me otherwise I have to get a new phone although I really need my old phone back. Thanks.
saraanafisa said:
Okay so I have my Samsung Galaxy S3 for about 2 years now and it's having a lot of problems for the past few months. At first it had the sudden death syndrome (when it suddenly shuts down and having that boot cycle on the Samsung logo) and now it's fine. But 4 days ago I was sleeping and forgot to charge my phone. When I woke up and plugged in the charger it was charging just fine. When the battery indicator shows 100% I tried to turn it on and nothing happen. Just nothing. I plugged in the charger back and still nothing. The screen was completely black. No vibrations. I tried to go into the recovery mode and I can't. I've googled some ways including taking the battery out, pressing the power button for a minute and put the battery back in. Still nothing. I've tried like ALL WAYS to turn it back on. I took my battery and put it in my sister's phone and it worked just fine. So I know it's the hardware problem and I know it's not the power button too because I tried to turn it on by using the charger (plug in the charger and pressing the volume down and home button) and still nothing. I don't know what to do because I have so many things in my phone and I don't want to do any factory reset (if possible) by sending it for repair. But if I still have some options please tell me otherwise I have to get a new phone although I really need my old phone back. Thanks.
Click to expand...
Click to collapse
Does download mode work? If yes have you tried to flash a stock firmware?
Usb jig or repair centre, given the other problems you're best off getting a new phone.

[Q] My S2 wont turn on, no led lights, switched batteries... etc still nothing.

Hi Guys,
I have my brothers old, "broken" S2 phone here and I can't see what is wrong with it....
- Tried leaving battery out for few hours, still nothing.
- Tried swapping batteries with a working battery, still nothing.
- Tried to boot into recovery/download mode, still nothing
- Tried connecting to PC, still nothing.
The phone has never been rooted or flashed so it's not a bad flash.
Any advice on what to check next?
Hyflex said:
Hi Guys,
I have my brothers old, "broken" S2 phone here and I can't see what is wrong with it....
- Tried leaving battery out for few hours, still nothing.
- Tried swapping batteries with a working battery, still nothing.
- Tried to boot into recovery/download mode, still nothing
- Tried connecting to PC, still nothing.
The phone has never been rooted or flashed so it's not a bad flash.
Any advice on what to check next?
Click to expand...
Click to collapse
I switched the logic board into a working samsung s2 phone and it did actually work kind off... I switched it back to test if it was doing the same thing and it was, basically as soon as I put the battery in it gets super hot around the bottom keys ribbon cable, somethings shorting or dead on it :/
I can take the bottom two ribbons off and it still does it, so yeah

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