Galaxy s2 wont boot up ! - Galaxy S II Q&A, Help & Troubleshooting

Hi all , sorry if i made this topic and it is already answered but i have searched for an answer a long wile without results :/
My friend's galaxy s2 wont boot up or even charge after a battery pull without turning off the device , he said , when off charge it is complitly dead and when in charge it shows the battery to be charged then it reboots and does always the same thing !!
The phone is on stock jb rooted with costom kernel siyah i think , i thought a fresh install of stock rom through odin will fix that but it doesn't unfortunately
How to fix please ???
Sent from my SK17i using xda app-developers app

Have you tried a diffrent battery??

Might be a hardware problem. But Samsung wont help since you messed up the software. Can you explain more in detail so we can know more about your situation?
Thanks.
Sent from my GT-I9100 using xda premium

Ronny927 said:
Might be a hardware problem. But Samsung wont help since you messed up the software. Can you explain more in detail so we can know more about your situation?
Thanks.
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
i can't explain more because that hasn't been happening with me , it happened in my friend's hands and he said that
He pulled the battery out without shutting down the device and when plugged in the phone haven't been recognising the sim card then it doesn't want to boot up at all , when he gave it to me to try to fix , i plugged it in charge and it booted for 3 or 4 secs showing " battery is charging " image , i tried to flash stock rom via odin but that haven't helped at all , i hope i'm clearer now
andrewwright said:
Have you tried a diffrent battery??
Click to expand...
Click to collapse
Not yet because its not my phone , as i said above but i will try that as soon as possible
Sent from my SK17i using xda app-developers app

Related

Unbrick s5860 with usb jig

hello
i know there are a lot of topics with this issue and i am sorry for that
i bricked my samsung one week ago and since then i'm trying to repair it..i even made all those steps from the sticky thread from here,but nothing seems to work.today i received the usb jig and when i connected it the download mode didn't appear.
so what is the problem?is my battery empty?how do i charge it?
thanks
You're to start download mode by holding the home button, the volume down button then the power button consecutively.
XDA ♥
Follow this tutorial for using JIG...
http://www.youtube.com/watch?v=2KXBYyf2e28&feature=related
consegregate said:
You're to start download mode by holding the home button, the volume down button then the power button consecutively.
XDA ♥
Click to expand...
Click to collapse
i already tried this..nothing appears on my screen
ingbrzy said:
Follow this tutorial for using JIG...
Click to expand...
Click to collapse
i tried this too..maybe my battery is empty..
any other ideas?
Go to service
Charge your battery...
ingbrzy said:
Charge your battery...
Click to expand...
Click to collapse
can i charge my battery even if my phone doesn't power on?
No, you need a external charger....
How did u briked it did u used the rom manager .
Sent from my GT-S5830 using XDA App
hanut1 said:
How did u briked it did u used the rom manager .
Sent from my GT-S5830 using XDA App
Click to expand...
Click to collapse
yes..i bricked my phone using rom manager
Seems like nowadays more and more poor soul bricked their phone using rom manager. Why in the world u install rom manager to unsupported device. Lol.
If u just want the backup feature in room manager(cwm), theres unnofficial build of cwm in the forum. Yes its still unofficial, but it works great.
Sent from your phone
an0nym0us_ said:
Seems like nowadays more and more poor soul bricked their phone using room manager. Why on the world u install room manager to unsupported device. Lol.
If u just want the backup feature in room manager(cwm), theres unnofficial build of cwm in the forum. Yes its still unofficial, but it works great.
Sent from your phone
Click to expand...
Click to collapse
and the solution???? I have also the phon bricked by the rom manager...
sadly rom manager damages ur phones motherboard ....so now u hav to change ur motherboard .....even usb jig will not work .......so now u have to give it to service ...no other option... :-(
Sent from my GT-S5830 using XDA App
hanut1 said:
sadly rom manager damages ur phones motherboard ....so now u hav to change ur motherboard .....even usb jig will not work .......so now u have to give it to service ...no other option... :-(
Sent from my GT-S5830 using XDA App
Click to expand...
Click to collapse
and how much costs a new motherboard?
no idea go ta samsung service center theyll tell u .....
Sent from my GT-S5830 using XDA App
I just send my ACE to t-mobile... I hope will be free...
i hope they will not find out that you wanted to modify your device
Finnally, I have the SGA repaired with a new mother board, and all free, covered by the warranty!
If someone play with the rom manager, be caraful with the final disaster that's could you happen!!!!!
hapy for u
Sent from my GT-S5830 using XDA App

SAMSUNG GALAXY S2 GET HARD BRICK AT BACKUP ROOM help?

Deer, users.
I have one question, my GALAXY S2 get hard brick at restoure backup and he : -No power up -No boot -No download mode (odin mode) - No charging (usb/ac) -Not detectable by pc he dont turn , dont show nothing!!
i try combo volume down + menu+ power and dont work's I saw in the forum this software UnBrickable Mod http://forum.xda-developers.com/show....php?t=1236273) works in some phones and tablets i have a question this software works on galaxy S2 ?
Thanks
Ricardo
Ricardobng said:
Deer, users.
I have one question, my GALAXY S2 get hard brick at restoure backup and he : -No power up -No boot -No download mode (odin mode) - No charging (usb/ac) -Not detectable by pc he dont turn , dont show nothing!!
i try combo volume down + menu+ power and dont work's I saw in the forum this software UnBrickable Mod http://forum.xda-developers.com/show....php?t=1236273) works in some phones and tablets i have a question this software works on galaxy S2 ?
Thanks
Ricardo
Click to expand...
Click to collapse
Even if that mod works on gt i9100, it cant be used on your device as its alredy bricked and not booting.
Your last hope is usb jig that can be ordered from Ebay/Amazon.
If that doesnt work send it for Jtag service repair or to Samsung (50/50 chance warranty will be accepted).
Sent from my Galaxy S2 GT i9100
boki9999 said:
Even if that mod works on gt i9100, it cant be used on your device as its alredy bricked and not booting.
Your last hope is usb jig that can be ordered from Ebay/Amazon.
If that doesnt work send it for Jtag service repair or to Samsung (50/50 chance warranty will be accepted).
Sent from my Galaxy S2 GT i9100
Click to expand...
Click to collapse
I have buy usb jig and dont work :\,
What rom were you currently on when you tried to restore your backup?
Sent from my GT-I9100 using xda premium
ephraim033 said:
what rom were you currently on when you tried to restore your backup?
Sent from my gt-i9100 using xda premium
Click to expand...
Click to collapse
i9100xwlpm_i9100oxelp8_i9100xxlq6 ics 4.04
Ricardobng said:
i9100xwlpm_i9100oxelp8_i9100xxlq6 ics 4.04
Click to expand...
Click to collapse
Did you use its stock kernel with cwm? People have been hard bricking their sgs2 with it (stock samsung kernel from 4.0.4 with cwm) where even Jtag couldn't repair it. Their only way out is a board replacement from samsung.
Sent from my GT-I9100 using xda premium
ephraim033 said:
Did you use its stock kernel with cwm? People have been hard bricking their sgs2 with it (stock samsung kernel from 4.0.4 with cwm) where even Jtag couldn't repair it. Their only way out is a board replacement from samsung.
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
No i don't use cwm , i have use rom manager and i get hard bricking
Ricardobng said:
No i don't use cwm , i have use rom manager and i get hard bricking
Click to expand...
Click to collapse
Rom manager isn't recomended for sgs2 as it causes issues. Maybe it also caused the bricks people were having. Have you tried a fresh battery? If you did and it didn't boot. Samsung service center is your only way buddy.
Sent from my GT-I9100 using xda premium
ephraim033 said:
Rom manager isn't recomended for sgs2 as it causes issues. Maybe it also caused the bricks people were having. Have you tried a fresh battery? If you did and it didn't boot. Samsung service center is your only way buddy.
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
No I dont try a fresH battery ( I will try) but when my S2 has stopped working he had 77% battery.
thx for your help. did you know if Ultimate UnBrickable Resurrector works on GT-I9100 ?
Ricardobng said:
No I dont try a fresH battery ( I will try) but when my S2 has stopped working he had 77% battery.
thx for your help. did you know if Ultimate UnBrickable Resurrector works on GT-I9100 ?
Click to expand...
Click to collapse
I don't think so since your internal memory or emmc is literally wiped out (if the cause of your brick is the one i told you about). If fresh battery doesn't work and you did everything, your last resort is samsung service center for a board replacement. If you still have your warranty just tell them when you woke up your phone won't turn on and don't mention rooting, flashing etc.
Glad to help mate.
Sent from my GT-I9100 using xda premium
Jtag
ephraim033 said:
I don't think so since your internal memory or emmc is literally wiped out (if the cause of your brick is the one i told you about). If fresh battery doesn't work and you did everything, your last resort is samsung service center for a board replacement. If you still have your warranty just tell them when you woke up your phone won't turn on and don't mention rooting, flashing etc.
Glad to help mate.
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
I think is the only way send for samsung service 15 days without my s2 .
Well thanks for your help ! :
Ricardobng said:
I think is the only way send for samsung service 15 days without my s2 .
Well thanks for your help ! :
Click to expand...
Click to collapse
You're welcome mate. Goodluck.
Sent from my GT-I9100 using xda premium
hey bro plz update about your current status ??
what happens ??
did you send your phone to care ??

[HELP] Hard brick

HI!
today i installed CWM. I did a wipe/data factory reset. Cuz i thought it taked too long i turned of my Phone. Now the Phone do not want to boot up. also when i plug the Phone into the charger my pc dont regonize the Phone!
What could i do?
I'm out of idea's !!!!
gitch101 said:
HI!
today i installed CWM. I did a wipe/data factory reset. Cuz i thought it taked too long i turned of my Phone. Now the Phone do not want to boot up. also when i plug the Phone into the charger my pc dont regonize the Phone!
What could i do?
Click to expand...
Click to collapse
what Rom/Kernel u ver when this happened?
Sun90 said:
what Rom/Kernel u ver when this happened?
Click to expand...
Click to collapse
Rooted stock rom
Sent from my GT-I9000 using xda premium
gitch101 said:
Rooted stock rom
Sent from my GT-I9000 using xda premium
Click to expand...
Click to collapse
Samsung 4.0.4?
gitch101 said:
Rooted stock rom
Sent from my GT-I9000 using xda premium
Click to expand...
Click to collapse
Please give more details like what android version and kernel you were using. And from your signature are you using S1?
Sent from my potato running a potato.
Try Odin happen to me once PC didn't recognize but Odin still did. Go to stickies section in Sgs2 section find stock ROM flash after I plugged in to kies and it did the rest. This method worked for me twice when all I had was a flickering black screen. Hope it works with U. Try to put into download mode three bottom press. PM if U need more help.
Sent from my SGH-I777 using xda premium
preseodymium said:
Please give more details like what android version and kernel you were using. And from your signature are you using S1?
Sent from my potato running a potato.
Click to expand...
Click to collapse
Its the sgs2 from my friend android version 4.0.4 stock rom
Sent from my GT-I9000 using xda premium
Guessing that you have hard bricked the phone, due to doing wipe on stock rom.
Not much you can do, a new motherboard is required
Can you enter download mode?
Download mode is entered by Volume Down + Home + Power pressed simultaneously when your phone is off.
Sounds like your motherboard is toast. you got warrenty? maybe theres hope
nope
no compassion at all.
If you had read just a little bit about rooting / flashing, you would have known that you should not do a CWM factory reset on stock 4.0.4 rom.
Just like here:
http://forum.xda-developers.com/showthread.php?t=1756242
and here:
http://www.xda-developers.com/android/hard-brick-bug-on-galaxy-s-ii-and-note-leaked-ics-kernels/
...and so on.
I guess you have to tell your friend that you ruined his phone

[Q] [HELP] Restart Problem

The phone was bought 6 months before , till now there was not a single problem , even after updating to ICS. But yesterday while on a call , the call got automatically disconnected and the phone restarted and it kept on restarting, it starts shows the home screen and then restarts It was running official ICS and I went to Service Center they are telling its a hardware problem.
Can u tell us the model and location? Rstarting can be cause by hardware and software..
Sent from my GT-I9000 using xda app-developers app
BlackCl0udMY said:
Can u tell us the model and location? Rstarting can be cause by hardware and software..
Sent from my GT-I9000 using xda app-developers app
Click to expand...
Click to collapse
Model Neo V and Location Mumbai, India
Sorry for not noticed about neo thread. You van try to recover your phone via pc companion and use yhe support-phone repair. From there you just need to follow the guide... it may save your phone... and warranty will still NOT VOID...
Sent from my GT-I9000 using xda app-developers app
Try reinstall the stock firmware
Via flashtool bro
u can find tutorials on stickies
BlackCl0udMY said:
Sorry for not noticed about neo thread. You van try to recover your phone via pc companion and use yhe support-phone repair. From there you just need to follow the guide... it may save your phone... and warranty will still NOT VOID...
Sent from my GT-I9000 using xda app-developers app
Click to expand...
Click to collapse
Thanks it workd , the phne is working fine now. Lock the thread or delete it
Good to hear that!! Try to make some research, u will be lucky to find 1 custom rom that you need! (sorry for my poor in English)
Cheers!
Thumb up:cyclops:
Always remember to try a factory reset. If you can't even get to that point, I guess repair is a safe option you have. But be warned, this will delete all your phone internal data i.e. data on your phone's internal memory.

[Q] unbrick samsung galaxt chat

hi,
i bricked my phone...i installed a rom with cwm recovery but when i reboot my phone it not turn up,it remain turned off ,no lights ..nothing.
my phone is a samsung galaxy chat b5330
(i cant enter in recovery mode or in downloading mode so i cant install the stok rom)
someone can help me??
thanks
up anyone can help me ?
Sorry mate
No other go than to take it to a service center.
Sent from my GT-P7500 using XDA Premium HD app
if i try with usb jig? it can work ?
Its sure worth a shot all the best!
Sent from my GT-P7500 using XDA Premium HD app
Its sad. I have the same phone but i never attemp to flash or root it unless tested and proven here in XDA
Sent from my GT-P5100 using Tapatalk HD
oh mate, i ma sorry to hear that. what've you done? which rom had you flashed? as far i know there's only 2 roms available for us right now. except you are trying making your own.
usb jig is only thing that you should try. best wishes for you ple.
Try adt (android download tool).
110% works for every device
worked for me
if i helped don't forget hitttiiiing thanks...........
yes i tried to flash my own room but the phone never restart after flash
i tried with usb jin and nothing it not work...
@ yash.pranjale86 adt works if the phone is bricked ? there isnt the start up vibration.....
thanks for replies
up anyone can help me?

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