I am stuck at this symbol...
No Rom No Backups...
Cant enter recovery or Download mode...
Help me what to do...
P.S. : Previously was on MIUI JB.. Wanted to move to stock ROM but got stuck in recovery as i couldnt flash new ROM because i couldnt mount/system... Need help asap to start my phone...
It's the black screen of death... It's bricked.
Sent from my Nexus 7 using xda premium
Umm Nop it's not the screen of death.I got the same screen once.Just flash KPE with pit file > DDLF2 and it should work fine.
:crying::crying::crying::cryingh GOD
plz tell me i can bring it back to life.... plzzz. plzzz.... plzzzzz
devilhell007 said:
Umm Nop it's not the screen of death.I got the same screen once.Just flash KPE with pit file > DDLF2 and it should work fine.
Click to expand...
Click to collapse
can you please elaborate stepwise...
thanx for a positive answer
khanjan2khan said:
can you please elaborate stepwise...
thanx for a positive answer
Click to expand...
Click to collapse
I don't remember it clearly. But just try entering download mode(I think you will get this screen anyway).
Then flash KPE through ODIN.The steps to flash KPE are provided in the development section.
Dont worry. It has happened to me too. I got my phone working within 2minutes. All i had to do was remove the battery,put it back and try entering download mode. If it doeant work try again... Im sure it will work.:thumbup:
Sent from my GT-I9003 using xda app-developers app
It happened to me the first time I ever tried flashing thru Odin and I was so scared that I bricked my phone. But then I removed the battery, put it back and entered download mode. Phew! It worked.
khanjan2khan said:
I am stuck at this symbol...
No Rom No Backups...
Cant enter recovery or Download mode...
Help me what to do...
P.S. : Previously was on MIUI JB.. Wanted to move to stock ROM but got stuck in recovery as i couldnt flash new ROM because i couldnt mount/system... Need help asap to start my phone...
Click to expand...
Click to collapse
try this
1)Open the back over
2)Check between the Camera Lens and the speaker
3) There is a hard reset button which is a small cavity
4) You will need two people for this.. Keep that cavity pressed with a pin
5) Keeping it pressed use the download mode combo- Volume down + Home + Power pressed.
6)Wait and try it a couple of times and your phone will enter download mode
7)Flash to a stock firmware (credits to Adi_Pat for this guide)
http://forum.xda-developers.com/showthread.php?t=1411768
Related
i tried to use odin to flash darkys rom for my phone..
it failed then , after i turned on my phone its stuck at the phone and computer error screen, i took out the battery and left it for 5 minutes , several times and tried again... phone seems to be stuck on the screen...
help please
is there a way i can flash it to stock , i just want it running doesnt matter if i lose everything
You done something wrong or got a bad rom .
Can you get into download mode via three buttons .
If so flash stock rom via Odin with pit and repartition checked .
Choose your firmware and follow instructions to the letter.
firmware
http://www.samfirmware.com/
jje
everytime i turn it on, it goes to the little computer and phone screen.
cant get it into download or recovery mode whatsoever =/
cant get it into download or recovery mode whatsoever =/
If you know how to get into recovery mode and it fails then you need the recovery jig .
http://forum.xda-developers.com/showthread.php?t=819551
jje
JJEgan said:
cant get it into download or recovery mode whatsoever =/
If you know how to get into recovery mode and it fails then you need the recovery jig .
http://forum.xda-developers.com/showthread.php?t=819551
jje
Click to expand...
Click to collapse
ahh i dont want to get near those type of stuff ,,,
there isnt any other solutions?
Service centre and pay for repair is the other solution .
jje
Darky's rom? i think Darky's rom wasn't available for GT-i9003 yet that's why your phone (temporary)bricked.
I9000 roms will not work on a i9003. The hardware differences are too great.
@ simmmy
Ha Ha!! Flashed that firmware too eagerly, dont you? .
Dude still there is no custom rom fo i9003
Anyway if you tried that darkys rom despite knowing that it wont work, a big thumbs up for you!! Bravo
Don't worry dude, only your pda is wiped off during the flashing process, just reflash with odin, using PDA file of may be xxkb2 only, should do the job. Happened with me once, but getting into down load mode should not be the issue, try three button combo.
Sent from my GT-I9003 using XDA App
Hi folks,
I've been trying to install custom Rom using Odin to support a language which is not supported with android gingerbread 2.3.5! and it failed after boot.bin...Now, I'm stuck in the Phone---!---PC screen.
I am trying to get into download mode to be able to return to stock using this
Return to stock, fix soft brick :: 11/13: Rogers TAR!
my question: Could I flash while am on "Phone---!---Pc" screen?how can I get rid of "Phone---!---Pc" screen? or should I get USB jig to force into download mode? is it the best solution to restore to stock?
any help would be greatly appreciated !
If you cant get into download mode u need a jig order this http://forum.xda-developers.com/showthread.php?t=954458
SII_LTE_User said:
Hi folks,
I've been trying to install custom Rom using Odin to support a language which is not supported with android gingerbread 2.3.5! and it failed after boot.bin...Now, I'm stuck in the Phone---!---PC screen.
I am trying to get into download mode to be able to return to stock using this
Return to stock, fix soft brick :: 11/13: Rogers TAR!
my question: Could I flash while am on "Phone---!---Pc" screen?how can I get rid of "Phone---!---Pc" screen? or should I get USB jig to force into download mode? is it the best solution to restore to stock?
any help would be greatly appreciated !
Click to expand...
Click to collapse
Even if your phone is shown the "Phone---!---PC" screen .. ODIN should still recognize it being attached to your computer .. My first SGS2 Skyrocket did this in which I was able to reflash back to stock using ODIN v1.85 .. however, my first SGS2 took a real crapper for some reason .. that even the USB JIG was unable to get the phone into Download Mode.
I now have a replacement in which I'm being REAL careful with .. LOL
LordGeek said:
Even if your phone is shown the "Phone---!---PC" screen .. ODIN should still recognize it being attached to your computer .. My first SGS2 Skyrocket did this in which I was able to reflash back to stock using ODIN v1.85 .. however, my first SGS2 took a real crapper for some reason .. that even the USB JIG was unable to get the phone into Download Mode.
I now have a replacement in which I'm being REAL careful with .. LOL
Click to expand...
Click to collapse
Actually Odin is recognizing the phone..but im not sure if flashing will work since its not in download mode!!! dont wanna go further doing wrong steps!
SII_LTE_User said:
Actually Odin is recognizing the phone..but im not sure if flashing will work since its not in download mode!!! dont wanna go further doing wrong steps!
Click to expand...
Click to collapse
You're safe .. put the TAR under PDA .. uncheck everything in ODIN except Reboot and let it rip.
LordGeek said:
You're safe .. put the TAR under PDA .. uncheck everything in ODIN except Reboot and let it rip.
Click to expand...
Click to collapse
This will work.......DOOOO IT
Sent from my SAMSUNG-SGH-I727 using xda premium
You should be able to get into download mode by just holding volume down you may need to push the power button while holding it
Sent from my SGH-I727R using XDA App
LordGeek said:
You're safe .. put the TAR under PDA .. uncheck everything in ODIN except Reboot and let it rip.
Click to expand...
Click to collapse
the2rrell said:
This will work.......DOOOO IT
Sent from my SAMSUNG-SGH-I727 using xda premium
Click to expand...
Click to collapse
Thanks ALOT...You guyz Rock....I flashed and it's baaaack up and running without even losing my data
So for those who are stuck in same scenario...
YES you can flash with ODIN if you're stuck in Phone--!--PC...I used Return to stock, fix soft brick :: 11/13: Rogers TAR!
-Downloaded I727R tar
-opened Odin v1.85
-turned on my phone(showed the exclamation mark screen)
-Connected to Pc with Usb
-odin recognized it...put .tar file in PDA and hit Start et Voila!
Hope this helps anyone in same situation!
Help
I have tried to root my phone and I can't get it to get past the boot screen. I can get it to the download screen but I cant get anywhere past that...please help. I need step by step instructions please.
Go here it has the step by step instructions. http://forum.xda-developers.com/showthread.php?t=1342348
Okay so I am having a similar problem. My phone will boot up and it says the "downloading a different os .... and then press volume up to continue and volume down to reboot" and when i press volume up i get a screen saying "firmware upgrade encountered an issue. Please select recovery mode in Kies and try again". What do i do? Please and thanks
Do you have usb Jig. If no than you can make ur own. Let me find you solution to ur problem. And if you have any other device that uses micro usb than try plugging the usb cable to ur phone and see if thats gets u in dload mode.
ckck543 said:
Okay so I am having a similar problem. My phone will boot up and it says the "downloading a different os .... and then press volume up to continue and volume down to reboot" and when i press volume up i get a screen saying "firmware upgrade encountered an issue. Please select recovery mode in Kies and try again". What do i do? Please and thanks
Click to expand...
Click to collapse
Morning y'all... having a similar problem... I was rooted but for some reason when in Recovery I'd only get Android Recovery??? I got CWM installed using ODIN (This is the tread I used... http://forum.xda-developers.com/showthread.php?t=1340526) . Then I went and tried to install miuiscotland_I9100-2.1.13... said install was complete... went to reboot from CWN... and nothing.
I tried pulling battery, going into recovery, download mode, the jig... and nothing... doesn't even look like it's charging... no spark at all?
So I have no phone as it stands right now.
Any comments, suggestions, hints, tips, tricks?
Thx.
B.
Rogers
Galaxy S II LTE
SGH-I727R
Kernel V: 2.6.35.11
I see that instructions are step by step but I have a phone that wont let me put it in download mode. My phone wont hookup to my computer. I need help....
---------- Post added at 10:05 AM ---------- Previous post was at 09:51 AM ----------
I see that instructions are step by step but I have a phone that wont let me put it in download mode. My phone wont hookup to my computer. I need help....
K9kazoo said:
Morning y'all... having a similar problem... I was rooted but for some reason when in Recovery I'd only get Android Recovery??? I got CWM installed using ODIN (This is the tread I used... http://forum.xda-developers.com/showthread.php?t=1340526) . Then I went and tried to install miuiscotland_I9100-2.1.13... said install was complete... went to reboot from CWN... and nothing.
I tried pulling battery, going into recovery, download mode, the jig... and nothing... doesn't even look like it's charging... no spark at all?
So I have no phone as it stands right now.
Any comments, suggestions, hints, tips, tricks?
Thx.
B.
Rogers
Galaxy S II LTE
SGH-I727R
Kernel V: 2.6.35.11
Click to expand...
Click to collapse
You are hard bricked. You flashed a i9100 rom over a i727 device.
Only advice I can give is drop it in the toilet if you have insurance on the phone and get a replacement, or call your carrier's warranty department and tell them your phone just stopped working (not particularly ethical and you could get caught if they figure out it was rooted, but worth a shot...).
Oh, and the other advice is NEVER flash roms meant for devices other than the Skyrocket. Roms meant for the original S2 will brick your phone.
---------- Post added at 09:55 PM ---------- Previous post was at 09:51 PM ----------
appdroid said:
Do you have usb Jig. If no than you can make ur own. Let me find you solution to ur problem. And if you have any other device that uses micro usb than try plugging the usb cable to ur phone and see if thats gets u in dload mode.
Click to expand...
Click to collapse
No need for a jig here (though it is good to have one anyways). If you get the "firmware upgrade failed" screen, just plug the phone in and if Odin sees your phone you can flash the stock tar. The "failed" screen won't look like it's doing anything but after Odin finishes you will be back to stock and life will be good again.
I was updating my Galaxy R to the STOCK Taiwan 2.3.6 rom, when there was a power cut at my place. My comp switched off, and the device did too. It gave me an error like "There was an error with the firmware update", and now it wont even start up
Even the GT-i9103 Screen wont show up.
How do i fix it? Did I lose my warranty? [I DID NOT TRY TO ROOT IT IN ANY WAY, IT WAS AN OFFICIAL ROM]
Please help?!
Deadwing_Sk said:
I was updating my Galaxy R to the STOCK Taiwan 2.3.6 rom, when there was a power cut at my place. My comp switched off, and the device did too. It gave me an error like "There was an error with the firmware update", and now it wont even start up
Even the GT-i9103 Screen wont show up.
How do i fix it? Did I lose my warranty? [I DID NOT TRY TO ROOT IT IN ANY WAY, IT WAS AN OFFICIAL ROM]
Please help?!
Click to expand...
Click to collapse
Do not get panic, First remove the battery and sim then replace the battery and try to switch it on and go to Download mode and flash the stock ROM...
If the above method is not working try this, Be careful if you are trying the below method...
http://forum.xda-developers.com/showthread.php?t=1706572
Tried it
mj.vikram said:
Do not get panic, First remove the battery and sim then replace the battery and try to switch it on and go to Download mode and flash the stock ROM...
If the above method is not working try this, Be careful if you are trying the below method...
http://forum.xda-developers.com/showthread.php?t=1706572
Click to expand...
Click to collapse
I tried that. It wont go into download mode, Heck it wont even start up.
Tried it
mj.vikram said:
Do not get panic, First remove the battery and sim then replace the battery and try to switch it on and go to Download mode and flash the stock ROM...
If the above method is not working try this, Be careful if you are trying the below method...
http://forum.xda-developers.com/showthread.php?t=1706572
Click to expand...
Click to collapse
Yeah. I tried that method. After sending bootloader.bin...My device is responding....but not properly. Nothing is visible, only light is coming from the screen when I boot it up.
You seem panicked man. CALM DOWN. Why are you trying to downgrade bootloader?
As I understand you need to unbrick your phone by entering APX and not reset the counter using USB Jig.
Sent from my GT-I9103 using XDA
Firstly tell me these things in a clear & concise manner:
- ROM & kernel that were in use before you were flashing the stock ROM?
- Did you enable/disable (tick/untick) anything in Odin by mistake other than that was in the guide ?
- Does your windows show APX driver required when connected to the PC?
- Does you handset go into the download mode after trying to unbrick it using the method mj.vikram gave you ?
So, I am running MIUI, which has problems with tethering. I decided to go for the latest value pack released by samsung. As said in the thread, I repartitioned my phone, using latona.pit. Now, I was supposed to reboot and go back to download mode to install any xxkpe rom, to continue with flashing. But, my phone just show a black screen, with no info. Download mode is not working. Odin does not detect the phone either.
Any suggestions? I am trying to reflash the pit file, again to make sure, and scouring over the forums, in the meantime. Let me know, if I am missing something.
jitendragarg said:
So, I am running MIUI, which has problems with tethering. I decided to go for the latest value pack released by samsung. As said in the thread, I repartitioned my phone, using latona.pit. Now, I was supposed to reboot and go back to download mode to install any xxkpe rom, to continue with flashing. But, my phone just show a black screen, with no info. Download mode is not working. Odin does not detect the phone either.
Any suggestions? I am trying to reflash the pit file, again to make sure, and scouring over the forums, in the meantime. Let me know, if I am missing something.
Click to expand...
Click to collapse
remove battery reinsert go to download mode flash kpe>ddlf2 now stop spamming other threads :|
shriomman said:
remove battery reinsert go to download mode flash kpe>ddlf2 now stop spamming other threads :|
Click to expand...
Click to collapse
Did that. Wasn't working for a couple times, panicked, and posted here. Thought, it might have something to do with that value pack itself, so posted there too. Didn't know, two posts counted as spamming. What a way to encourage participation. Thanks a lot.
Update on issue:
Tried taking out battery and reinserting everything. Multiple restarts, and somehow got odin to detect it. Still no screen for download mode. Tried flashing the firmware, and is stuck in a boot loop now. What next?
jitendragarg said:
Did that. Wasn't working for a couple times, panicked, and posted here. Thought, it might have something to do with that value pack itself, so posted there too. Didn't know, two posts counted as spamming. What a way to encourage participation. Thanks a lot.
Update on issue:
Tried taking out battery and reinserting everything. Multiple restarts, and somehow got odin to detect it. Still no screen for download mode. Tried flashing the firmware, and is stuck in a boot loop now. What next?
Click to expand...
Click to collapse
Can u please explain me in detail how u enter in download mode?? awhat procedure u follow for flashing??? Tell me in detail.
vishal24387 said:
Can u please explain me in detail how u enter in download mode?? awhat procedure u follow for flashing??? Tell me in detail.
Click to expand...
Click to collapse
Volume Down + Home Key + Power to get to download mode.
I use Odin to flash. I have 3.0 version, which shows blue icon on the com port, the phone is connected to, instead of yellow from older versions. To flash pit, I used the button saying pit to select pit file. Default options, that have auto-reboot, and F. Reset Time enabled. Everything else, is disabled.
Same method for flashing firmware. Only thing, I select pda option instead of pit, while selecting the file. Odin says, pass for both times, that is flashing with pit, and flashing with actual rom.
There is no download screen, one that says "Downloading target", or something like that. Earlier, it was not even getting detected in Odin, which is solved after multiple reboot. After flashing rom, it gets stuck in boot loop.
Not sure, if I should change any option in Odin, so I haven't tried that.
I've encountered such an issue with a couple of ROMs that i tried on my other device(mi-280).
Try flashing the ROM twice then try to reboot. I did clear cache and dalvik cache between 2 flashes(not sure why). Worked for me.
Hetalk said:
I've encountered such an issue with a couple of ROMs that i tried on my other device(mi-280).
Try flashing the ROM twice then try to reboot. I did clear cache and dalvik cache between 2 flashes(not sure why). Worked for me.
Click to expand...
Click to collapse
Phone is stuck in boot loop, so can't clear any cache. Rom is stock, so there is no CWM recovery mode. Flashing twice is good idea. Will try it out and post result soon. Also, downloading another rom. This hotfile uploading is a bit of a hit-and-miss for me, as power cuts are way too frequent here. It is possible that rom might be faulty.
Edit:
Same result. Still stuck in boot loop. Flashing twice didn't worked.
Its better to flash xxkpe firmware twice & check whether phone boot properly or not. If everything goes well then flash ddlf2 stock rom.
jitendragarg said:
Phone is stuck in boot loop, so can't clear any cache. Rom is stock, so there is no CWM recovery mode. Flashing twice is good idea. Will try it out and post result soon. Also, downloading another rom. This hotfile uploading is a bit of a hit-and-miss for me, as power cuts are way too frequent here. It is possible that rom might be faulty.
Click to expand...
Click to collapse
Most devs post MD5 for a reason.
Hetalk said:
I've encountered such an issue with a couple of ROMs that i tried on my other device(mi-280).
Try flashing the ROM twice then try to reboot. I did clear cache and dalvik cache between 2 flashes(not sure why). Worked for me.
Click to expand...
Click to collapse
People how can he do anything if he cannot even enter download mode??
Dude i really think u should visit the service centre..say kies screwed up the phone while upgrading to to some firmware
N cheers.even i bricked my phone once(soft bricked) n went to panic mode posting my condition everywhere..so don't b hurt..we do love getting newbies
Swyped from my RemICS powered sl
loneagl said:
People how can he do anything if he cannot even enter download mode??
Dude i really think u should visit the service centre..say kies screwed up the phone while upgrading to to some firmware
N cheers.even i bricked my phone once(soft bricked) n went to panic mode posting my condition everywhere..so don't b hurt..we do love getting newbies
Swyped from my RemICS powered sl
Click to expand...
Click to collapse
In subsequent post, he also said he could now get to download mode and is in a bootloop now.
Hetalk said:
In subsequent post, he also said he could now get to download mode and is in a bootloop now.
Click to expand...
Click to collapse
sorry.my bad
Swyped from my RemICS powered sl
Boot to recovery and factory reset. If any errors pop up let us know.
Sent from my GT-I9003 using xda app-developers app
vishal24387 said:
Its better to flash xxkpe firmware twice & check whether phone boot properly or not. If everything goes well then flash ddlf2 stock rom.
Click to expand...
Click to collapse
Downloading the same. Power cut for 3 hours made me stop it earlier. I had xxkpq earlier, which is not working. I thought xxkpq was also an official release, so it should have worked.
loneagl said:
People how can he do anything if he cannot even enter download mode??
Dude i really think u should visit the service centre..say kies screwed up the phone while upgrading to to some firmware
N cheers.even i bricked my phone once(soft bricked) n went to panic mode posting my condition everywhere..so don't b hurt..we do love getting newbies
Swyped from my RemICS powered sl
Click to expand...
Click to collapse
I can enter download mode, now. That worked after couple restarts. It just does not show any screen, for download mode.
bscraze said:
Boot to recovery and factory reset. If any errors pop up let us know.
Sent from my GT-I9003 using xda app-developers app
Click to expand...
Click to collapse
no recovery mod. just a black screen if I try anything, instead of normal boot.
jitendragarg said:
no recovery mod. just a black screen if I try anything, instead of normal boot.
Click to expand...
Click to collapse
Ok can u try in this way...?? Flash xxkpe with pit file. Observe whether phone start normally. Still if u observe bootloop then flash amit universal kernel so that with help of it u can go into recovery mode so that u can clear all data, cache & dalvik cache.
jitendragarg said:
no recovery mod. just a black screen if I try anything, instead of normal boot.
Click to expand...
Click to collapse
You used vol up+home+power button combo
Sent from my GT-I9003 using xda app-developers app
bscraze said:
You used vol up+home+power button combo
Sent from my GT-I9003 using xda app-developers app
Click to expand...
Click to collapse
?? Isn't it supposed to be vol down?
vishal24387 said:
Ok can u try in this way...?? Flash xxkpe with pit file. Observe whether phone start normally. Still if u observe bootloop then flash amit universal kernel so that with help of it u can go into recovery mode so that u can clear all data, cache & dalvik cache.
Click to expand...
Click to collapse
Doing exactly the same. Downloading from hotfile is a pita with frequent power cuts.
jitendragarg said:
?? Isn't it supposed to be vol down?
Doing exactly the same. Downloading from hotfile is a pita with frequent power cuts.
Click to expand...
Click to collapse
I'm talking about booting to recovery.
Sent from my GT-I9003 using xda app-developers app
bscraze said:
I'm talking about booting to recovery.
Sent from my GT-I9003 using xda app-developers app
Click to expand...
Click to collapse
He's on stock now, so got no cwm recovery.
excuse me sir, i'm new here. I got a new core here and i interested in moster ROM in this thread ( http://forum.xda-developers.com/showthread.php?t=2520999 ) so i started to instal CWM recovery. i've followed this step ( http://forum.xda-developers.com/showthread.php?t=2517850 ) because in 1st it didn't work i try the second one.
it worked i can enter recovery mode now, but because my fail, i'm not instal the custom rom but just flash it all. it's ok missed my data, and booted normally like first buy (it said need soft update, etc.), and then after realized i want to try back again to instal the monster rom again, and i try to enter recovery mode again. but why after i press vol+ > home > power after samsung logo it just went black? after holding it about 30s it still blank and if i released the button it booted back to normal. what's the problem bro pls help. i'm just new in this modding world :fingers-crossed:
*note : i mean what is that problem means? am i need to reflash it through odin like this ( http://forum.xda-developers.com/showthread.php?t=2520772 ) said, and start instal cwm all over again or there's is another problem here? a help will be very appreciated here
pls help me master now i stuck on samsung logo, ive search it through forum and i found i just need to enter recovery mode, and i can't even enter it till now
K i'm done here.
Julio Jackalz said:
pls help me master now i stuck on samsung logo, ive search it through forum and i found i just need to enter recovery mode, and i can't even enter it till now
Click to expand...
Click to collapse
Stuck on SAMSUNG logo? You just soft bricked your phone...
Julio Jackalz said:
K i'm done here.
Click to expand...
Click to collapse
Don't mess with a new phone if you don't know exactly what you are doing.
Now your phone is soft-bricked.
Download this (FOR GT-I8260) or this (FOR GT-I8262) stock firmware and use ODIN to flash it to your phone, as described in this post (thanks to Omkar$).
I am not responsible if you hard brick your phone.
Soft-bricking was your mistake, and there is no reason to be mad at us.
MirXas said:
Don't mess with a new phone if you don't know exactly what you are doing.
Now your phone is soft-bricked.
Download this (FOR GT-I8260) or this (FOR GT-I8262) stock firmware and use ODIN to flash it to your phone, as described in this post (thanks to Omkar$).
I am not responsible if you hard brick your phone. Soft-bricking was your mistake.
Click to expand...
Click to collapse
calm bro i just mean i have make my phone back to normal i mean i've solved it and im done, sry for my bad english (im indonesian)
yeh it's my fault and after searching i know to solve it i need to flash to stock and wipe data thrugh recovery mode, the main problem that i got is i can go to that mode again, but it my fault again as newbie, i just made a little mistake, i just need a good timing when pressing vol+>home>power key after it vibrate, and now i can go to that mode and till sucessfully install the monster ROM and work smoothly till now.
very much thanks to the respond guys i need to learn more and i know curiousity need a big responsibility
Julio Jackalz said:
..curiousity need a big responsibility..
Click to expand...
Click to collapse
Exactly.
Good luck in the future.
when i press vol down+home+power button it says factory mode.....how to go to download mode then????
I recommend using Samsung Kies for reverting to stock ROM. Just boot in download mode and select Forward update and initialization
WARNING: This process permanently deletes all personal information from the device. The information will not be recoverable if you proceed with this process