Phone not turning on after factory reset - Galaxy S II Q&A, Help & Troubleshooting

Hi all,
I've been having a few issues with my S2 (Randomly resetting, freezing, etc) - so I decided to do a factory reset - but it hasn't worked.
When I turn my phone on, it wont go past the galaxy logo. I've tried holding down VOLUME UP, POWER, and HOME - but it doesn't boot it into recovery mode.
I've downloaded odin (the phone is rooted) and was told to download a new ROM and then use the PDA button on odin. But the only file type it expects is MD5, tar and SMD. Whenever I download a ROM, I just get a ZIP?
I'm probably being stupid. Could someone point me in the right direction? I don't care if I lose data, I just want the phone working.

Wazza26 said:
Hi all,
I've been having a few issues with my S2 (Randomly resetting, freezing, etc) - so I decided to do a factory reset - but it hasn't worked.
When I turn my phone on, it wont go past the galaxy logo. I've tried holding down VOLUME UP, POWER, and HOME - but it doesn't boot it into recovery mode.
I've downloaded odin (the phone is rooted) and was told to download a new ROM and then use the PDA button on odin. But the only file type it expects is MD5, tar and SMD. Whenever I download a ROM, I just get a ZIP?
I'm probably being stupid. Could someone point me in the right direction? I don't care if I lose data, I just want the phone working.
Click to expand...
Click to collapse
What ROM do you want to flash?
If it's a stock ROM, then extract the zip file and flash the contained tar/md5 file with Odin.
If it is a custom ROM and only provided as CWM-flashable zip file, then use a stock ROM to flash first and flash the custom ROM afterwards, when everything works again.
Here you can get the latest stock ROMs => http://forum.xda-developers.com/showthread.php?t=1544487, or pre-rooted stock ROMs from here => http://forum.xda-developers.com/showthread.php?t=1608071, or use Check Fus Downloader from here => http://fus.nanzen.se/ to check for the latest officiallly released firmware versions for your phone in your region and download it directly from Samsung servers.

It_ler said:
What ROM do you want to flash?
If it's a stock ROM, then extract the zip file and flash the contained tar/md5 file with Odin.
If it is a custom ROM and only provided as CWM-flashable zip file, then use a stock ROM to flash first and flash the custom ROM afterwards, when everything works again.
Here you can get the latest stock ROMs => http://forum.xda-developers.com/showthread.php?t=1544487, or pre-rooted stock ROMs from here => http://forum.xda-developers.com/showthread.php?t=1608071, or use Check Fus Downloader from here => http://fus.nanzen.se/ to check for the latest officiallly released firmware versions for your phone in your region and download it directly from Samsung servers.
Click to expand...
Click to collapse
Hi,
Thanks for the reply. I don't care which ROM I use - As long as I get the phone working again. I did download 7comp ROM but I couldn't find any .tar files?
I also converted the ZIP to a TAR but odin isn't picking it up ?!

OK - I've downloaded and installed the latest stock ROM you posted.
It seems to have installed, but doesn't go past the splash screen which says samsung galaxy Sii
Any ideas?
[EDIT] - Phone fixed. I was able to load it into recovery mode and cleared cache. woo

Well done ...now try to go on recovery mode ...if should be able to go....do full wipe...then clear delvik cache...then advance- fix permission ..
Then reboot system ....you are done...
Don't forget to say thanks..
Sent from my GT-I9100 using xda premium

Attempted to root the phone but it didn't work.
I followed a set of instructions, and was asked to wait for the phone to reboot. It now has the "!" rooted icon but won't go past the rooted screen.
System restore and clearing cache doesn't set it back to factory default. Any ideas?

Wazza26 said:
Attempted to root the phone but it didn't work.
I followed a set of instructions, and was asked to wait for the phone to reboot. It now has the "!" rooted icon but won't go past the rooted screen.
System restore and clearing cache doesn't set it back to factory default. Any ideas?
Click to expand...
Click to collapse
May i know what u did???

xDa_nightfury said:
May i know what u did???
Click to expand...
Click to collapse
Sorry for late reply. I followed a video on youtube showing you how to root the phone. It looked succesfull as the "!" did appear, but it wouldn't go past that.
So I rolled it back using the original ROM and have given up on rooting it. It's a shame as I really liked Jelly Bean

Wazza26 said:
Sorry for late reply. I followed a video on youtube showing you how to root the phone. It looked succesfull as the "!" did appear, but it wouldn't go past that.
So I rolled it back using the original ROM and have given up on rooting it. It's a shame as I really liked Jelly Bean
Click to expand...
Click to collapse
to root ur phone, just dwnld the .tar file of Siyah v4.1.5 fro the link below, then put ur phone into Dwnld mode and connect to ODIN in ur PC and flash by putting the siyah kernel file(.tar) in PDA section, ur phone will be rooted
http://www.gokhanmoral.com/gm/2012/09/08/siyahkernel-s2-v4-1/
PS- do see that u dwnld the file meant to flash by ODIN ie Download tar (for Odin)

Just flash a siyah v.4 rooted kernel through odin.

Related

S2 won't boot, recovery & download mode works

Hi there!
I might need some help. After it froze 3 times because of instagram, i pulled libsurfaceflinger.so from system/lib because that caused problems to instagram. (it was used for crt off btw)
So after that, i restarted the phone, but it won't go past the S2 screen, not even boot animation. However booting to download mode or recovery works. I can't wipe because of the LQ5. I tried to reflash the bootloader, but can't seem to help.
Any idea? i don't really wan't to do a reflash with 3 a files firmware, that's just the worst case scenario...
thx
...
MistahBungle said:
Flash a stock rom in Odin. Single file packages available here or with the PC version of Checkfus - search for it on here/Google; this will enable you to download the latest firmware for your phone model/country/carrier (there are also unbranded firmwares) that you'd normally get via OTA update.
I don't see how you have any other choice.
Click to expand...
Click to collapse
LQ5 has the brickbug... so I don't know if it's safe to flash a single file firmware over it... because if you wipe LQ5, it might brick the phone...
flashed single file LPO over it, and it seems to have solved the problem, the phone booted up

Firmware I9300XXLFB backup

good morgning guys ,
i bought a S3 some days after lunch from my O2 provider.
one bad thing is, O2 uses a branded firmware.
i searched xda for threats with original firmwares, but i can´t find my version.
I want to use a custom firmware or try some one.
but i feel bedder, if i have my original version as backup.
that means all three files, csc, phone and pda.
at the moment i think about some roms like:
- CM9
- CM10
- Lite'ning ROM v1.0 - Fast as Lightning
So, i think the best kernel will be SiyahKernel S3 v1.5.1.
one solution will be to backup with titanum backup. i bought the licence, but this requires a rooted kernel, i don´t flashed yet.
I thougth about, but i want ti do it first, i have all 3 files at home.
can anyone help me?
greetz,
ravn83
use this program to download your stock firmware.
root your phone with cf-root, flash cm9/10. test it out.
when you wanna go back to stock, use triangle away, wipe everything in CWM and flash your stock firmware back with odin.
If you get messaging app errors on boot (usually happens when you go back to stock from cm) you will need to flash your CSC in the corresponding section in Odin and wipe in stock recovery.
victorator said:
use this program to download your stock firmware.
root your phone with cf-root, flash cm9/10. test it out.
when you wanna go back to stock, use triangle away, wipe everything in CWM and flash your stock firmware back with odin.
If you get messaging app errors on boot (usually happens when you go back to stock from cm) you will need to flash your CSC in the corresponding section in Odin and wipe in stock recovery.
Click to expand...
Click to collapse
Hey victorator, i installd the app, but i can´t find any way to download the files. the app only shows which version i have installed.
but this information i had prevously.
ravn83 said:
Hey victorator, i installd the app, but i can´t find any way to download the files. the app only shows which version i have installed.
but this information i had prevously.
Click to expand...
Click to collapse
download it from this link
http://www.hotfile.com/dl/162402398/abc9bdb/I9300XXBLFB_I9300OXABLFB_BTU.zip.html
this is one file that contains everything
u just put in pda and flash and it then enter recovery and delete user data and ti will work
if u dont delete u will be stuck at the samsung boot animation

[Q] Help me please.. Galaxy s2 stuck on boot logo...

I am a newbie from Nepal. I dont have much knowledge of flashing. A week ago i tried to flash CMW recover while i was in resurrection remix JB rom. Till then i am not able to start my phone because it freezes at "Samsung Galaxy S2" logo... Now i dont know the CSC, PDA and kernel version of my mobile. So please help me solve my problem, how can i make it work?
Boot into recovery (Turn phone off. Then hold home/power/volume up) & do a wipe/factory reset. Or if you have a recent backup (or any backup) restore that from recovery. I've done this a couple of times over the past few mths when my phone has spontaneously bootlooped.
didnt help
MistahBungle said:
Boot into recovery (Turn phone off. Then hold home/power/volume up) & do a wipe/factory reset. Or if you have a recent backup (or any backup) restore that from recovery. I've done this a couple of times over the past few mths when my phone has spontaneously bootlooped.
Click to expand...
Click to collapse
I can boot into CWM recovery but the wipe/factory reset and cache deletion too would not help.. I dont have any backup and i am not able to access my external sd card too... so please can you help me now...
Boot into download mode (Phone off. Home, power, volume down) & flash a stock rom in Odin; go to Samfirmware or AndroidFirmwares.net & get a stock rom (or get the PC version of Checkfus). Flashing instructions here
help me again
MistahBungle said:
Boot into download mode (Phone off. Home, power, volume down) & flash a stock rom in Odin; go to Samfirmware or AndroidFirmwares.net & get a stock rom (or get the PC version of Checkfus). Flashing instructions here
Click to expand...
Click to collapse
Now i dont know PDA, PHONE and CSC of my SGS2, So how can i select the particular rom for my SGS2.. Please let me know.....
Flash an old rom on your sd card maybe?
Sent From My Rooted Samsung Galaxy S2 JB 4.1.2 (GT-I9100)
Dannyvld said:
Flash an old rom on your sd card maybe?
Sent From My Rooted Samsung Galaxy S2 JB 4.1.2 (GT-I9100)
Click to expand...
Click to collapse
Sorry i cant access my external sd card in CWM recovery and i dont know how to access internal memory of my phone since it can only boot into recovery and download mode...
In that case flash any stock rom you like. I gather you'll be going back to a custom rom pretty quickly in any case (?) so it doesn't matter. Whatever you do tho, do not flash a PIT.
liveondead said:
Now i dont know PDA, PHONE and CSC of my SGS2, So how can i select the particular rom for my SGS2.. Please let me know.....
Click to expand...
Click to collapse
MistahBungle said:
In that case flash any stock rom you like. I gather you'll be going back to a custom rom pretty quickly in any case (?) so it doesn't matter. Whatever you do tho, do not flash a PIT.
Click to expand...
Click to collapse
All I can do is download a rom which is in zip format, but i know odin does not support .zip but it supports .tar, so how can i download rom in .tar, also does it matter if I flashed the rom which is not meant for my region?(I mean I dont know my phone's PDA and I am not able to decide which firmware to download since every firmware has its own specific PDA)... Yes, I'll be going back again to custom rom after I make it work...haha
AFAIK a rom for another country wont break your phone, but be careful with 4.0.4 roms because of the brickbug
liveondead said:
All I can do is download a rom which is in zip format, but i know odin does not support .zip but it supports .tar, so how can i download rom in .tar, also does it matter if I flashed the rom which is not meant for my region?(I mean I dont know my phone's PDA and I am not able to decide which firmware to download since every firmware has its own specific PDA)... Yes, I'll be going back again to custom rom after I make it work...haha
Click to expand...
Click to collapse
go to http://www.sammobile.com/firmware/?page=3 and choose the stock or even another stock rom you wish, download it.
Boot into download mode and flash the single .tar file through odin, flashing instructions can be found here: http://forum.xda-developers.com/showthread.php?t=1075278
PD: if the downloaded file is .zip and not .tar, just extract the zip and u'll get the .tar
Delta25 said:
AFAIK a rom for another country wont break your phone, but be careful with 4.0.4 roms because of the brickbug
Click to expand...
Click to collapse
Amm, now i have a android 4.0.4 firmware in odin supported format.. and i am about to flash using odin.. but i got confused what did you mean by "but be careful with 4.0.4 roms because of the brickbug".. Please explain me... And thankx in advance..
He means don't do a wipe/factory reset from recovery while you're running that kernel. Once you switch to a custom kernel you can relax tho.
MistahBungle said:
He means don't do a wipe/factory reset from recovery while you're running that kernel. Once you switch to a custom kernel you can relax tho.
Click to expand...
Click to collapse
Oh god, I am so confused. When I selected my PDA in the odin interface and I clicked start, it says "The Parameter is incorrect".. What can I do now???
MistahBungle said:
He means don't do a wipe/factory reset from recovery while you're running that kernel. Once you switch to a custom kernel you can relax tho.
Click to expand...
Click to collapse
Please help, when i tried to flash android 4.0.4, odin says "The Parameter is Incorrect"...
liveondead said:
Please help, when i tried to flash android 4.0.4, odin says "The Parameter is Incorrect"...
Click to expand...
Click to collapse
Parameter is incorrect error can be caused by either of two reasons
1 . something is wrong with the file you downloaded try re downloading
2.Kies is interfering with Odin, terminate Kies from the background by using the task manager.
Using GT - I9100
Just hit the damn help button if I helped you.
A lot of Thankx..
I wanna thank all of the members of the forum who have helped me in fixing my mobile. I finally fixed it by flashing the stock rom android 4.0.3, and it is doing perfect but laggs sometimes....:good:
Glad you got it sorted
liveondead said:
I wanna thank all of the members of the forum who have helped me in fixing my mobile. I finally fixed it by flashing the stock rom android 4.0.3, and it is doing perfect but laggs sometimes....:good:
Click to expand...
Click to collapse
When my phone bricked i went to the store, they set the official software over my rooted one, i had very much lag, just flash a good rom and its over.
Sent From My Rooted Samsung Galaxy S2 JB 4.1.2 (GT-I9100)

What am I doing wrong?

Hey,
I have since become a S3 ... I have rooted it and wanted to play another Rome.
First I flashed my Carbon ... that was wonderful, but I had no wifi. Then I tried another Rom (with aroma installer). When I had WiFi, but since I have the menu did not like it and it was me too many Samsung Apps.
Now I have flashed me the Resurrection Remix, but the S3 boots constantly new to the CWM.
The same I have with CM11.
What am I doing wrong please?
lolamarcel said:
Hey,
I have since become a S3 ... I have rooted it and wanted to play another Rome.
First I flashed my Carbon ... that was wonderful, but I had no wifi. Then I tried another Rom (with aroma installer). When I had WiFi, but since I have the menu did not like it and it was me too many Samsung Apps.
Now I have flashed me the Resurrection Remix, but the S3 boots constantly new to the CWM.
The same I have with CM11.
What am I doing wrong please?
Click to expand...
Click to collapse
You need to install exactly like below don't miss any steps
-Installation-
1.- Wipe data / factory reset (mandatory if you coming from STOCK OR 4.2.X version or another ROM)
2.- Install the Main ROM
3- install gapps
4.- When you're back on recovery go to Advanced
5.- Wipe Dalvik Cache
6.- Fix Permissions
7.- Wipe Cache Partition
8.- Reboot
If it still not working flash TWRP recovery and use that to flash the rom
Hey,
I just did it. Then came the Samsung logo, phone restarts and I'm back in the CWM.
Have just flashed TWRP reboot (via CWM) Recovery and but still have CWM.
Grrrrrr ...... what for now
Better download official firmware from Sammobile and install thru Odin. Then Root and carry on with your favorite custom rom.
Yes I agree with KSKHH if problem still there return to stock with odin and start again..
tallman43 said:
Yes I agree with KSKHH if problem still there return to stock with odin and start again..
Click to expand...
Click to collapse
How are you doing? Your phone is working now?
Hey,
so suck an official firmware and flash it with Odin ... then the CWM away again?
If I then use the rooten begin I play me but come back on automatically, or not?
lolamarcel said:
Hey,
so suck an official firmware and flash it with Odin ... then the CWM away again?
If I then use the rooten begin I play me but come back on automatically, or not?
Click to expand...
Click to collapse
Steps:
Install ORIGIANAL firmware via ODIN
Don't need to root
INSTALL CUSTOM RECOVERY
Copy desired ROM into memory card (or intrernal, if dont have memory card)
Wipe all
Install
Profit
Hey,
I have now taken me this firmware:
I9300XXUGML2_I9300DTMGML2_I9300BOUGMK3_HOME.tar
Odin started, specified in the PDA tar file, made ​​my S3 in the download mode, USB cable ran ... it was detected and was also flashed. Now I sit for at least 10 minutes and nothing happens.
The Samsung logo always changes its color and the LED on the top left light blue.
lolamarcel said:
Hey,
I have now taken me this firmware:
I9300XXUGML2_I9300DTMGML2_I9300BOUGMK3_HOME.tar
Odin started, specified in the PDA tar file, made ​​my S3 in the download mode, USB cable ran ... it was detected and was also flashed. Now I sit for at least 10 minutes and nothing happens.
The Samsung logo always changes its color and the LED on the top left light blue.
Click to expand...
Click to collapse
Boot into recovery then factory reset..
hey,
exactly these thoughts I had just as well.
Meanwhile, I have written this text did something on the screen ... the phone goes again.
Thanks to all
So now just flash a recovery and then flash as usual custom of Rome?
Edit:
GT-I9300
Android 4.3
Baseband I9300BOUGMK3
Kernel: 3.0.31-2303192 [email protected]#1 FriDec 13 21:55:31 KST2013
Build: JSS15J.I9300XXUGML2
Edit2:
Hey,
so, now I have successfully flashed TWRP and tested.
Now I'll try to flash CM11 ... hopefully it starts this time also
Edit 3:
so, now it has worked wonderfully.
Thanks again for the help

*No update in spite of changes in the XEO.

I*have an android version 2.3.4 and does not search for me and yet sgsII update has already JB long. What to do to have searched this update? CSC changed even with the KOR on the XEO and still nothing ... Please help!
DarNex said:
I*have an android version 2.3.4 and does not search for me and yet sgsII update has already JB long. What to do to have searched this update? CSC changed even with the KOR on the XEO and still nothing ... Please help!
Click to expand...
Click to collapse
If you are having trouble to search for the latest updates for your s2, I suggest going on samfirmware and search for the latest update(google it, open the website, click check for firmware and select details accordingly.). You will need to make a samfirmware account but after that, you can download the file. The .zip file that you download must be flashed with ODIN.
If you don't know how to install this .zip file using odin, follow these steps:
1. Extract the download firmware making sure that you extract the .tar file from the .zip
2. Open ODIN, if you haven't downloaded it yet, google it and click the xda link.
3. Plug in you phone into your computer making sure it is in download mode (press and hold volume down, home, power)
4. Click on the PDA button and locate the .tar firmware file and select it.
5. Click start
6. Once it says successful, your phone will reboot. Quickly make your phone boot into recovery mode(volume up, home, power)
7. Once you are in the recovery menu, navigate the menu with volume buttons and select and confirm factory reset and wipe cache partition (this will delete your apps, but your files will be kept.
8. Reboot your phone then voila, your phone has the latest stock firmware!
I*can not use Odin because my computer does not search the phone.
DarNex said:
I*can not use Odin because my computer does not search the phone.
Click to expand...
Click to collapse
Even on download mode? If yes, I suggest using mobile odin and download the files, then put the on your phones internal memory. You should try custom stock roms like Neat rom since a lot of the bloat ware from samsung can be removed. I think to do both steps, your phone needs to be pre-rooted. So you will need to download an app that will root your phone. Search on xda (and search on google) for easy root methods or root app. With custom rom method (and after rooting your phone), you will need to install it using CWM or TWRP recovery (volume up, home, power)
But I do not know how to make root android 2.3.4 without a computer.
DarNex said:
But I do not know how to make root android 2.3.4 without a computer.
Click to expand...
Click to collapse
Easy, just download the root app( try framaroot) on xda using your phone and install that app, making sure unknown sources are allowed, then run it, tap the required exploit then, you're done. You can download the custom rom using your phone too. But, if you don't want to use your computer, this will take longer to do. Since your phone is now rooted, you can also use mobile odin too! For custom stock rom (4.1.2 neat rom), you will need to use rom manager, download the latest recovery for s2 then install it. After, you need to download a Jelly bean kernel onto your phone's internal storage (search for apolo kernel by Pedestre), then download the custom rom into your phones internal storage. Using the steps I've said before, go into recovery mode, then:
Press install from zip, select whichever storage location you downloaded your files in, select the JB kernel, then once it installs, your phone will reboot. You will notice your phone will not boot properly and will restart back into the recovery. Once booting back into recovery, install the neat rom zip file and then the aroma installer will pop up with all the options you can choose from.
I can not use the computer because the computer does not detect the phone. And I'd like to stock JB 4.1.2, does not want a custom rom. and how to write it stock JB by mobile odin? And if mobil odin must be PRO or lite?
DarNex said:
I can not use the computer because the computer does not detect the phone. And I'd like to stock JB 4.1.2, does not want a custom rom. and how to write it stock JB by mobile odin? And if mobil odin must be PRO or lite?
Click to expand...
Click to collapse
Then you will still need to do the rooting of your phone. When you download the stock official rom from a website like samfirmware (onto your phones internal storage), you will need to extract it with rar for android (you need to extract the .tar file). Then you basically need to open the odin mobile app, select the pda file then your phone should do install the stock rom. Sorry about saying to download mobile odin from the play store, I forgot chainfire (the dev) made it so you needed to download the .apk file from xda: http://forum.xda-developers.com/attachment.php?attachmentid=2719771&d=1398965576 The one on the play store was an optional payment to support the dev.
I'll try. Is odin mobile is safe?
DarNex said:
I'll try. Is odin mobile is safe?
Click to expand...
Click to collapse
As long as you select the right file for the right usage. (E.g PDA for phone software, etc) if you follow my steps, your phone should be all good. Just make sure you have enough battery during the process.
what about the bootloader? On another forum I asked was it said that the renovation of GB / ICS to JB need to update the bootloader.
DarNex said:
what about the bootloader? On another forum I asked was it said that the renovation of GB / ICS to JB need to update the bootloader.
Click to expand...
Click to collapse
The boot loader should already come with the stock rom package. When I flashed stock ics on my device, it automatically downgraded the bootloader for me. Note: sometimes, stock firmware packages can have more than one file included, but they have the uses stated at the end of the file name.
So this means that you do not need the bootloader I upgrade I can immediately upload the stock JB?
DarNex said:
So this means that you do not need the bootloader I upgrade I can immediately upload the stock JB?
Click to expand...
Click to collapse
Once again. The bootloader is automatically updated during the upgrade process. No additional steps required to update bootloader. So yes, you can just flash JB immediately.
And if he needs to upload cwm rom for mobile odin?
DarNex said:
And if he needs to upload cwm rom for mobile odin?
Click to expand...
Click to collapse
Sorry. I don't understand what you're saying.
Longer valid ive loaded the system works!

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