Phone not booting up - Galaxy S II Q&A, Help & Troubleshooting

Hey people I am in a kind of panic situation my phone is showing
A phone and a computer sign is coming when I switch on my phone
I have tryed flashing in some other firmware thro ODIN but it says failed ...
Sent from my GT-I9100 using xda premium

Open kies if you have it installed, then plug your phone and turn it on, it will try to fix it.
Second option, kill kies completely, get a stock GB ROM download using checkfus or Sammobile and flash using Odin.
Download the stock ROM again, what you have now might be corrupt.
Sent from my GT-I9100 using Tapatalk 2

And youvare in download mode when flashing with odin, right?
Sent from my sgs2 running cm9

Yes i m in download mode but doin gets stuck in one point can't proceed proceed after this error msg "establishing connection"..
Sent from my GT-I9100 using xda premium

Did you install the Samsung USB Driver? I hope you are using Windows...

are you stuck in setup connection............
if yes uninstall Kies

try the following if you are stuck on kies
1. run odin as administrator.
2.try using different usb ports.
3. uninstall kies and use the samsung drivers alone.

Related

[Q] Stuck on samsung boot/computer wont recognize phone

So my phone crashed after flashing a test kernel for Powerwash 1.2. Everything was fine until the phone froze on the camera app and i had to do a battery pull. Now the phone stays stuck on Samsung's logo. I tried going into recovery and doing a reset but it just stayed stuck. So i plug my phone into download mode and prepare to Odin back to EB01 when my computer tells me it doesn't recognize my USB. I go and reinstall the drivers but STILL it wont recognize my phone so I can't Odin OR Heimdall. i'm at a loss... can anyone help?
ANYONE? anyone at all
Sounds like you need a complete reinstall with odin. Keep trying to use download mode. It will eventually recognize your phone just keep trying.
Sent from my SCH-I500 using XDA App
Do you have access to another pc? I would try odin on different machine
Sent from my SCH-I500 using XDA Premium App
Try using different ports installing correct 64 or 32 bit drivers. use stock cable. Try updating your os. And try a different computer.
Sent from my SCH-I500 using XDA App
Or if u can get into cwm put ur sd card inyo something that reads microsd cards like anotger phone or use an adapter then put a different kernal on
Sent from my SCH-I500 using XDA App
The op fixed his problem...dirty usb port.

[Q] S2 does nothing

Hi guys.. well heres my problem, i had an s2 9100t i rooted it and flash a custom ROM i dont like to much so i try flashing another ROM the second time, odin get stuck and installation failed, now the phone only shows "Firmware upgrade encountered an issue. Please select recovery mode in kies & try agian" i tried to get it into download mode with the buttons and with a friend´s usb jig but the phone didn´t show anything different i tried connectingto pc neither kies or odin recognize the device. i try get into recovery mode with the buttons command and nothing it only shows the message and an image with a computer and a cellphone.
When u go to download mode this brings the same screen, right?!
Did u try to connect it anyway to PC and see if odin recognized it?
If yes u can just download another firmware and flash this.
PS: u said u have a i9100t version so always be careful that u not using a standard I9100 version!
CHEERS
Sent from my GT-I9100 with RootBox powered by DorimanX
okay, try this:
Uninstall kies, re-install kies, close all kies applications, download odin (2 or 3 versions, latest and previous).
Remove the battery, make sure it's got juice, wait for a couple of min, re instert it, plug your device to the PC. Try to get to download mode.
If non of the above works, try usb jig.
You are welcome to repeat the process again.
Hi man the phone does nothing when i try to connect it to odin just show added in the commands but it doesnt show the yellow bar and i cant get into download mode even with the usb jig
Sent from my SGH-T989 using xda app-developers app
rod30cd said:
Hi man the phone does nothing when i try to connect it to odin just show added in the commands but it doesnt show the yellow bar and i cant get into download mode even with the usb jig
Sent from my SGH-T989 using xda app-developers app
Click to expand...
Click to collapse
The symbol is shown in recovery then, right?
Try to connect then, maybe this will shown in odin...
Sent from my GT-I9100 with RootBox powered by DorimanX
rod30cd said:
Hi man the phone does nothing when i try to connect it to odin just show added in the commands but it doesnt show the yellow bar and i cant get into download mode even with the usb jig
Sent from my SGH-T989 using xda app-developers app
Click to expand...
Click to collapse
try all steps I just posted. You got nothing to lose.

[Q] [Help] I think i'm bricked after updateing with mobile odin

so i tried to flash the new jb 4.1.2 today via mobile odin pro from stock ics ...i copied the extracted firmware file to my external sd card and mobile odin picked it so i proceeded to flash firmware...it then goes to the screen with the green android and spinning gear but it gets stuck at about quarter of the way and now it wont go any further...been stuck for about 30mins so i pulled the battery and tried rebooting normally but now the only thing i can do is boot into download mode it wont enter recovery at all...
also pc odin wont detect my phone now when i go to download mode....
i neeeed some help...got to get the phone up again as its my only fone now
Its a uk o2 unlocked gti9100
Are you install kies on your PC?
Sent from my GT-I9100 using xda app-developers app
Install drivers for phone on pc, start odin, connect mobile.
checked drivers on pc?
tried flashing on another pc?
wishmas7er said:
checked drivers on pc?
tried flashing on another pc?
Click to expand...
Click to collapse
Tried on multiple pcs and installed keis on all but odin just wont detect the phone when in download mode...i,m using a blackberry usb cable as well which worked before when i upgraded to ics a mnth ago..gonna give it another try shortly but is there anything else u guys can think of to allow it to connect or point me to the latest drivers for it
kooliebwoy said:
so i tried to flash the new jb 4.1.2 today via mobile odin pro from stock ics ...i copied the extracted firmware file to my external sd card and mobile odin picked it so i proceeded to flash firmware...it then goes to the screen with the green android and spinning gear but it gets stuck at about quarter of the way and now it wont go any further...been stuck for about 30mins so i pulled the battery and tried rebooting normally but now the only thing i can do is boot into download mode it wont enter recovery at all...
also pc odin wont detect my phone now when i go to download mode....
i neeeed some help...got to get the phone up again as its my only fone now
Its a uk o2 unlocked gti9100
Click to expand...
Click to collapse
Was ur stock ICS rooted before using 'Mobile Odin'
Before using Odin kill/close all kies services and stuff.
Sent from my GT-I9100 using xda premium
Sun90 said:
Was ur stock ICS rooted before using 'Mobile Odin'
Click to expand...
Click to collapse
Yes it was...
Dunno if i have the latest drivers but my version now is 1.5.16.0
kooliebwoy said:
Yes it was...
Dunno if i have the latest drivers but my version now is 1.5.16.0
Click to expand...
Click to collapse
1) try with Diff version of ODIN ( 1.85 or 3.04)
2) on a diff windows ( Xp or win7)
3)if on win7 then try running 'Odin' with 'Administrative rights' and see.
4)check with windows Task manager and see if any Kies process are running, if so kill them all and then try.
rgabi88 said:
Before using Odin kill/close all kies services and stuff.
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Ive tried killing all keis processes but it still wont detect it..even used a fresh win 7 pc and just installed drivers only but still no luck
Sun90 said:
1) try with Diff version of ODIN ( 1.85 or 3.04)
2) on a diff windows ( Xp or win7)
3)if on win7 then try running 'Odin' with 'Administrative rights' and see.
4)check with windows Task manager and see if any Kies process are running, if so kill them all and then try.
Click to expand...
Click to collapse
I just tried 3 versions of odin (1.85/3.04/3.07)
Still a no go
still need help...phone just wont get recognised by my pc...
Have you thought about how to borrow s2 if you have the chance. Then it attempts to connect to Kies and see what happens. Kies should install drivers or just recognize it. After that need you to disconnect the mobile phone from the PC. Shut Kies. Put your phone into download mode. Turn Odin on PC. Connect the mobile phone with PC and seen whether it recognized. After that, put your phone into download mode and connect it to Odin.
Sent from my GT-I9100 using xda app-developers app
Marin0803 said:
Have you thought about how to borrow s2 if you have the chance. Then it attempts to connect to Kies and see what happens. Kies should install drivers or just recognize it. After that need you to disconnect the mobile phone from the PC. Shut Kies. Put your phone into download mode. Turn Odin on PC. Connect the mobile phone with PC and seen whether it recognized. After that, put your phone into download mode and connect it to Odin.
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Will give that a try...thanks
And? At what stage are you? Working or not?
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Marin0803 said:
And? At what stage are you? Working or not?
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
thanks all for the help all..i've solved my problems....
turns out the usb/charging port was bad...seeing that i was able to get into download mode and no pc would detect it..i found a local guy selling parts and took it...as soon as i put it back together and connected it...bam! pc odin picked it up..so i flashed the official jb and now am back in business...:victory:

galaxy s2 doesnt regonize odin

i tried to flash stock rom using odin but when i connect my s2 to computer in download mode odin doesnt regonize phone there comes only text 0:com10 when i hit start there comes only i dont know what to do pls help me
h3rmann1 said:
i tried to flash stock rom using odin but when i connect my s2 to computer in download mode odin doesnt regonize phone there comes only text 0:com10 when i hit start there comes only i dont know what to do pls help me
Click to expand...
Click to collapse
You must install driver first.
Install kies then kill kies procces and open odin and thats it a dnt forget about to thick debug
Sent from my GT-I9100 using xda premium
First install drivers.
Check Usb debugging in dev options
Third try a different usb port.
Restart your computer.
Connect your phone on download mode when Odin is open.
Cheers!!!
Sent from my GT-N7100 using xda app-developers app
install kies and the driver. If it still doesn't, do the usb trouble shoot a few times

Problem with odin

Guys i tried to root my phone with odin but odin doesn't recognize my phone in download mode :c
Solutions?
There are some good guides on xda on all about flashing with odin . read some before you brick you're phone
http://forum.xda-developers.com/showthread.php?t=1671969
The problem is that odin recognize my phone when he is in the system and when i want to put it in download mode to flash with odin, the windows don't play any sound when i plug the phone to usb and the odin doesn't recognize.
Sent from my GT-I9300 using XDA Free mobile app
Sorry about time of reply.
Change cable
Change PC
Change Odin version
Remove kies from PC.
Let me know how you get on.
andrewwright said:
Sorry about time of reply.
Change cable
Change PC
Change Odin version
Remove kies from PC.
Let me know how you get on.
Click to expand...
Click to collapse
Changed PC and worked
Sent from my GT-I9300 using XDA Free mobile app
Glad you sorted it :thumbup:

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