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[Completed] [Q] Samsung S2 doesnt work after SuperSu update

Long story short, day after rooting, SuperSu suggested to update the program. It was late at night and I clicked one of the options which was TWRP/CWMR but for HTC devices . I agreed and it rebooted the device. Now I am stuck in booting page where there is an exclamation mark with product name.
Volume UP + HOME + POWER dont get me nowhere. I also tried to go ODIN mode (Volume DOWN + HOME + POWER) but no help.
Only thing it does is after 8 seconds of power button, it gives me black screen and goes back to boot display.
Took out my and put back in my battery, later external card and SIM but always stuck at booting.
When chargin battery, it doesnt even show the visual of the battery charging(green area) but only buffering ring on battery icon.
I think the whole firmware is bad, but how is it possible to reset everything ?
I hope it isnt bricked.

Hi,
First, we need your exact model number to guide you to help. There are several S2 models.
Also, did you have twrp or CWM installed already? It sounds like SU tried to boot to them but you had stock recovery? Or am I wrong?
How did you root originally?
And yes, you need to get into download mode, you likely need to flash stock with Odin again. Without download mode or even recovery mode... You are stuck.

At the moment I am trying to get my hands on JIG USB which enables me to go Download mode. and then flash ROM from ODIN.
The exact model is S2 i9100.

Hopefully it works for you! In the future then, all questions and issues about your device would go here,
> Samsung Galaxy S II I9100 > Galaxy S II Q&A, Help & Troubleshooting
Good luck!

[Completed] How to boot my samsung galaxy sIII GT 19300

My samsung galaxy sIII GT 19300 got hang. Initially the screen only showing model no and it is not getting hard reset. Now it is showing nothing and also battery is not charging. How can I reset the phone.

Typically you'd Turn off the Phone then holding VOLUME UP+HOME +POWER Buttons at the same time, power on the phone and don't let go of the buttons till you see Recovery Screen. In the Recovery, you can do a factory Reset.
Please post in [HELP THREAD] Galaxy S3 Ask any question. if you need additional help.

[Q] Samsung gt-s7562 stuck on the main screen ofter softrest

Hi EveryBody,
Can you help me, My Samsung S Duos GT-S7562 stuck on the Samsung Select language page after soft resetting my phone. I try to start the phone in download mode using the combination (volume down + home button + power button) and (volume up + home button + power button) but the phone start in Factor Mode. with the following options.
Full Test
Item Test
Test Report
Clear eMMC
Reboot​So is there any way to go to download mode?

Hi there,
I think in the thread bellow you will receive more relevant answer from the owners/experts:
[Q] Samsung Galaxy S duos s7562
Good luck

[Completed] Galaxy S4 won't go into boot or recoverymode

Hi,
I have a galaxy s4 GT-i9505 and it just stopped working.
I have no information on the software on it because I can't even get acces too it's boot or recoverymode.
I tried all the possible button combinations, (Power, volume up, down, home button) even bought a new battery but nothing.
Sometimes it vibrates and flashes the samsung logo for a second and that is all the life I get out of it.
I know hoow to use Odin but for me to be able to do so I need acces to the Phone and that isn't going to happen, I'm afraid.
Can someone help me on how to get into the boot so I can fix my software?
(Sorry about the spelling errors, but it's not my native language)

Roflmiauw said:
Hi,
I have a galaxy s4 GT-i9505 and it just stopped working.
I have no information on the software on it because I can't even get acces too it's boot or recoverymode.
I tried all the possible button combinations, (Power, volume up, down, home button) even bought a new battery but nothing.
Sometimes it vibrates and flashes the samsung logo for a second and that is all the life I get out of it.
I know hoow to use Odin but for me to be able to do so I need acces to the Phone and that isn't going to happen, I'm afraid.
Can someone help me on how to get into the boot so I can fix my software?
(Sorry about the spelling errors, but it's not my native language)
Click to expand...
Click to collapse
Hi, thanks for using XDA Assist!
Please post your question here:
http://forum.xda-developers.com/showthread.php?t=2192886
Your device experts are located there.
Good luck!
Thread closed.

[Completed] Samsung S3 Weir Softbrick

I have a Resurrection Remix ROM on my s3 and everything was fine for some time till my device turned off by it self and now everytime i try to power it on, it keeps reseting i cant boot twrp recovery or the custom OS download (volume down+power).
Can someone please help me fix my device ?

MUL1C337 said:
I have a Resurrection Remix ROM on my s3 and everything was fine for some time till my device turned off by it self and now everytime i try to power it on, it keeps reseting i cant boot twrp recovery or the custom OS download (volume down+power).
Can someone please help me fix my device ?
Click to expand...
Click to collapse
Hi
Thanks for using XDA Assist.
Maybe this post will help
Make sure your phone is unplugged and powered off, then:
Download Mode: Hold Volume down, home, and power until you see the green dude.
Recovery: Hold Volume up, home, and power for about 5 seconds then release all buttons. This might take a couple of tries.
Click to expand...
Click to collapse
If you're still having issues then post your query in > Samsung Galaxy S III I9300, I9305 > Galaxy S III Q&A, Help & Troubleshooting > [HELP THREAD] Galaxy S3 Ask any question. Experts there may be able to help.
Good luck
Thread closed.