Develop Bugs

Booting to recovery with button combination not working

So, after trying out a few firmwares (JM2, JG8, JM5) and kernels (Samset&OC) I can't no longer boot to recovery with Vol UP + Home + power. I can't really say when this problem first occurred, but maybe with JG8 flash. The strange thing is that I can get to recovery with adb reboot recovery and through android console with reboot recovery (when rooted ofc). Also download mode works great.
Things I have tried:
-flash again to JM2 and JM5 with re-partition checked (512 PIT)
-cleared cache+data through recovery
-factory reset through phone code (this also cleared the internal SD)
-took out the battery multiple times
-booted phone without sim
-flashed phone without sim
-changed CSC with phone code
-restore a nandroid backup of JM2. Recovery worked with this one when I took the backup
-there's no external flash card inserted
Soooo..does anyone have any idea about this kind of problem?

i had a similar problem after trying few ROMs. In my case, when i pres the key combi i get the boot logo and then few seconds later the screen goes black and then i see the boot logo again, and this goes forever. and then i tried pressing the same key combination simultaneously and once i see the boot logo i let go the power button and keep the vol up and home pressed, and then only it went into the recovery mode.
hope it works the same for you
Cheers

Agreed, 99.9% chance you are doing it wrong.
Sent from my GT-I9000 using XDA App

mmthabet: I had the exact same experience. Letting go of the power button when the logo appears lets me enter recovery.

or you may need to take out the battery first for a few seconds... after that, you can reinsert it back and try recovery mode...
at least this work for me...

Thanks for replies but none of the solutions work. The recovery mode button combination DID work for a few weeks, but then just stopped working.
I know that I'm doing it right. I have always pressed vol up and home down until the phone loaded recovery and only briefly pressed power button just at the start. I have also tried to remove battery multiple times and once waited 30 mins before re-inserting it.
Trust me, I'm not doing it wrong :s And recovery is working great through adb reboot recovery and shell.

Darkstriker said:
Agreed, 99.9% chance you are doing it wrong.
Click to expand...
Click to collapse
More so a timing issue. Buttons not pressed at the same time.
I get it all the time for all combo's.
Just keep trying.

You might already have this however just in case you dont, check out Quick Boot.
http://www.appbrain.com/app/com.siriusapplications.quickboot
With this app you can boot into recovery mode. Have to be rooted though.

odyssey61 said:
You might already have this however just in case you dont, check out Quick Boot.
http://www.appbrain.com/app/com.siriusapplications.quickboot
With this app you can boot into recovery mode. Have to be rooted though.
Click to expand...
Click to collapse
this wont work, if you bricked the phone in a bad flash situation.
in times when this app works, you can easily do adb reboot recover
so this app still doesn't address the real issue of how to get the 3 buttons press hardware recovery mode

Laum said:
I know that I'm doing it right. I have always pressed vol up and home down until the phone loaded recovery and only briefly pressed power button just at the start.
Click to expand...
Click to collapse
I release the buttons right when the first Samsung texts comes on the screen. It will take it to Recovery mode. I also had a "boot loop" few times, if I keep pressing the buttons all the time.
Have you tried release your fingers right in the first texts? I really don`t know what is exactly the right way to press the buttons, but this always have took it to Recovery.

Looks like my latest full wipe with *2767*3855# cured it. Flashed JM5-->full wipe-->samset1.9b-->samset kernel and now it works. It must've got stuck somehow in my previous JM5 installation.

I cant get into the download- or recovery-mode by using these keys... so i am not able to flash a new firmware! can anybody help me please? is there a chance to get into the download mode by using an adb-command?
please help i just cant get into the download mode!

Igor02 said:
I cant get into the download- or recovery-mode by using these keys... so i am not able to flash a new firmware! can anybody help me please? is there a chance to get into the download mode by using an adb-command?
please help i just cant get into the download mode!
Click to expand...
Click to collapse
yes
adb reboot download
but it is dangerous, as you can not recover from a bricked state, if your flash is not compatible or if something went wrong with odin, etc.

I you're bricked and can't get into Download or recovery mode, leave the device to boot, it will just show a black screen for a while then will turn its self off, once this happens you should be able to use the key combo.

arch3rm said:
I you're bricked and can't get into Download or recovery mode, leave the device to boot, it will just show a black screen for a while then will turn its self off, once this happens you should be able to use the key combo.
Click to expand...
Click to collapse
AHHHHHHHHH OMG, WHY DIDN'T YOU SAY THIS SOONER, like 5 hours ago...
i could have tried that, and not had to send my phone back for "repair"
well i'm sure i'll see that screen again in the future, i'll try that next time

AllGamer said:
AHHHHHHHHH OMG, WHY DIDN'T YOU SAY THIS SOONER, like 5 hours ago...
i could have tried that, and not had to send my phone back for "repair"
well i'm sure i'll see that screen again in the future, i'll try that next time
Click to expand...
Click to collapse
Well I did just get the phone 2 days ago,
Had that problem the same day, discovered the fix two hrs of horror later

Same Problem here i contact samsung here in mexico and a technical aggent tell me if we make a repair our phones we need a jtag and this is so bad alllready contact many people jtag manufacturers in china and honkong trow alibaba.com and no luck don't have other source i try is contact to nspro and z3x and no support for this repairand only hope still have is a reply from the people in the forum SMTi Jtag Repair Tool
Its hard to me go to UK Samsung Service Center i'm in mexico like i said
and i'm waith for a solve this i;m so very sad
http://www.youtube.com/watch?v=g8AIvalzBvY

Darkstriker said:
Agreed, 99.9% chance you are doing it wrong.
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
I usually release the power button on the boot screen first and then the other two buttons

arch3rm said:
I you're bricked and can't get into Download or recovery mode, leave the device to boot, it will just show a black screen for a while then will turn its self off, once this happens you should be able to use the key combo.
Click to expand...
Click to collapse
Any idea how long you waited? Been waiting 5 minutes, hasn't shut off. Mine's a Bell though so I'm guessing I won't have any luck.

The way i do it (no chance of doing it wrong and timing):
hold down+home and then also press the power button for a little more then 10 seconds (so all 3 buttons for 10 seconds). The phone will reset into download mode, never fails in whatever mode the phone originaly was..

Need help!! s3 wont go into recovery/download mode.

Hello! So I'm very new to rooting and roms but I'm very tech savvy.
So here's the situation... I buy a 1 month old s3 from someone and he had a AOKB ROM installed on it. It worked perfectly when I got it but then I decided to revert it to stock and factory settings. I don't know much about aokb ROM but I guess it wouldn't matter since I was just gonna flash the stock ROM on it with Odin. So I turned off the phone and try the recovery boot button combination and it didn't work, it just started normally, I did it several times and suddenly it wouldn't boot anymore. I then try to go into download mode but it wouldn't either, it would just restart and freeze in booting splash screen.
I'm panicking and don't know what to do. How can it possibly brick from resetting and why wouldn't it let me access the recovery/download menu I thought that was standard on all androids no matter what ROM you have installed in it.

esteban089 said:
Hello! So I'm very new to rooting and roms but I'm very tech savvy.
So here's the situation... I buy a 1 month old s3 from someone and he had a AOKB ROM installed on it. It worked perfectly when I got it but then I decided to revert it to stock and factory settings. I don't know much about aokb ROM but I guess it wouldn't matter since I was just gonna flash the stock ROM on it with Odin. So I turned off the phone and try the recovery boot button combination and it didn't work, it just started normally, I did it several times and suddenly it wouldn't boot anymore. I then try to go into download mode but it wouldn't either, it would just restart and freeze in booting splash screen.
I'm panicking and don't know what to do. How can it possibly brick from resetting and why wouldn't it let me access the recovery/download menu I thought that was standard on all androids no matter what ROM you have installed in it.
Click to expand...
Click to collapse
What button combo are you using?
Sent from my SAMSUNG-SGH-I747 using xda premium

esteban089 said:
Hello! So I'm very new to rooting and roms but I'm very tech savvy.
So here's the situation... I buy a 1 month old s3 from someone and he had a AOKB ROM installed on it. It worked perfectly when I got it but then I decided to revert it to stock and factory settings. I don't know much about aokb ROM but I guess it wouldn't matter since I was just gonna flash the stock ROM on it with Odin. So I turned off the phone and try the recovery boot button combination and it didn't work, it just started normally, I did it several times and suddenly it wouldn't boot anymore. I then try to go into download mode but it wouldn't either, it would just restart and freeze in booting splash screen.
I'm panicking and don't know what to do. How can it possibly brick from resetting and why wouldn't it let me access the recovery/download menu I thought that was standard on all androids no matter what ROM you have installed in it.
Click to expand...
Click to collapse
Is it dead? No you can't brick from button combo. I'm guessing the battery died. When you charge it you can then try the button combo or boot it up and go into adb and type adb reboot download

esteban089 said:
Hello! So I'm very new to rooting and roms but I'm very tech savvy.
So here's the situation... I buy a 1 month old s3 from someone and he had a AOKB ROM installed on it. It worked perfectly when I got it but then I decided to revert it to stock and factory settings. I don't know much about aokb ROM but I guess it wouldn't matter since I was just gonna flash the stock ROM on it with Odin. So I turned off the phone and try the recovery boot button combination and it didn't work, it just started normally, I did it several times and suddenly it wouldn't boot anymore. I then try to go into download mode but it wouldn't either, it would just restart and freeze in booting splash screen.
I'm panicking and don't know what to do. How can it possibly brick from resetting and why wouldn't it let me access the recovery/download menu I thought that was standard on all androids no matter what ROM you have installed in it.
Click to expand...
Click to collapse
The button combo is holding volume down and the home button while powering on for recovery, or Volume up and home for download.

hey im in panic mode guys, i just got my brand new phone, instaleld the OTA update to JB, then i odin the preroot version everythign worked perfectly.
Then i tried a custom rom with CWM, the marshmellow perfection one. It flashed and worked, but I wanted to go back to stock
So I odin flashed back to the preroot JB rom i had used before, and now it it hangs at the Samsung boot logo after reboot.
Odin says Pass and everything.
I also cannot get into any sort of recovery other than download mode.
What can i do to fix this???

Try this....plug charger in....when it completely shutdown you'll see battery charging icon on screen.....press volume up, home and power.....release power when you feel it viberate..... release everything else right after you notice blue text in upper left corner...
Sent from my SGH-I747 using xda premium
---------- Post added at 07:23 AM ---------- Previous post was at 07:12 AM ----------
You'll also have to wipe data from recovery screen...before new ROM initializes...
Sent from my SGH-I747 using xda premium

Wrong post sorry
Sent from my SAMSUNG-SGH-I317 using xda premium

Gr8Danes said:
The button combo is holding volume down and the home button while powering on for recovery, or Volume up and home for download.
Click to expand...
Click to collapse
i think you have to hold all 3 buttons until you see the little blue text.

[Q] Bricked (?) phone, only vibrates

Hi, so I believe that I have hardbricked my phone. I just want to make sure that it's not a soft brick that I can fix before I get it repaired/replaced.
What happened was I have a stock rom which was pre-rooted flashed, and I've had that for a while with no issues. It was a stock root from the "No Tripping Flash Counter" thread. I just wanted to create a backup, through Clockwork Recovery, and it was about halfway through, but taking a really long time so I set the phone down (plugged in) and when I came back, the screen was dead. All that happens when I try to turn it on, put it into recovery mode, plug it into my computer, or anything else is just give a little vibration.
I've checked through several fixes for softbricked phones, but since I can't get to recovery mode, I haven't had any luck yet. Is this a hardbrick? Is it possible to fix it myself or does this need to be professionally repaired? And finally, is it possible to have it replaced by ATT or Samsung if I can't fix it myself?

Can you get it into Download mode (Power + Home + Volume Down)
??

Sianspheric said:
Can you get it into Download mode (Power + Home + Volume Down)
??
Click to expand...
Click to collapse
Nope, can't get anything out of it but a small vibration every time. Download mode combo doesn't do anything.

Did you try battery pull before download mode
Sent from my SGH-I747M using xda app-developers app

Maybe its a bad battery?
Edit: after reading what I said over again I now realized that could be a stupid suggestion. Sorry.

Not exactly sure what was wrong, but I managed to fix it.
Used a jig to force it into download mode, and reloaded a rooted stock. Everything's perfectly fine now. Thanks for the suggestions from everyone!

[Q] stuck in safe mode

I have sprint Galaxy s3 with jelly bean rooted. On new years eve I installed a 3rd party app from the market to see if I could get a hot spot. don't even remember the name of the app. I ran it and it locked my phone up. I pulled the battery and when it rebooted it was in safe mode. In safe mode I uninstalled the program but it did not help me at all. Any time I reboot it goes right to safe mode. I have tried several times to get to download mode and recovery mode and have not been able to reach either. The phone works fine in safe mode I could even do a factory reset and with no problem the phone resets and goes right back to safe mode when it boots up to the new factory set up. No 3rd party apps are seen and no download mode or recovery mode can be obtained in the usual ways we use to boot to them. I am stumped any ideas from anyone.

Try use kies!

Hi. You can try this method.
1- get or make a usb jig
0r
2- turn off your s2. Pull the batt out for 10 sec and press on button w/out inserting the batt.
After doing that, try to boot into download mode. Sometimes yhe phone need some rest,juat pull out the batt for 5-10min and retry. I suggest that you try to enter recovery mode before heading to download mode..
Sent from my GT-I9070 using xda app-developers app

BlackCl0udMY said:
Hi. You can try this method.
1- get or make a usb jig
0r
2- turn off your s2. Pull the batt out for 10 sec and press on button w/out inserting the batt.
After doing that, try to boot into download mode. Sometimes yhe phone need some rest,juat pull out the batt for 5-10min and retry. I suggest that you try to enter recovery mode before heading to download mode..
Sent from my GT-I9070 using xda app-developers app
Click to expand...
Click to collapse
That could be the problem.. "turn off your s2" He may fix that one.. But the S3 will still be broke :laugh:

safe mode
BlackCl0udMY said:
Hi. You can try this method.
1- get or make a usb jig
0r
2- turn off your s2. Pull the batt out for 10 sec and press on button w/out inserting the batt.
After doing that, try to boot into download mode. Sometimes yhe phone need some rest,juat pull out the batt for 5-10min and retry. I suggest that you try to enter recovery mode before heading to download mode..
Sent from my GT-I9070 using xda app-developers app
Click to expand...
Click to collapse
it always gets as far as the warning screen when going to download mode. when pressing volume up or down nothing happens. I have to long press start key or pull battery to get it out of the warning screen

patrick6465 said:
it always gets as far as the warning screen when going to download mode. when pressing volume up or down nothing happens. I have to long press start key or pull battery to get it out of the warning screen
Click to expand...
Click to collapse
Strange. I haven't seen any do this before.. So it'll stick at the download totally? Hmm.. can you get to recovery now?

safe mode
milky1112 said:
Strange. I haven't seen any do this before.. So it'll stick at the download totally? Hmm.. can you get to recovery now?
Click to expand...
Click to collapse
no not at all

patrick6465 said:
no not at all
Click to expand...
Click to collapse
Yeah, i'm at a loss, was gonna say if you can get into DL mode, then could odin to sock. I'm not sure of any other way to get around it and force that puppy to boot back into normal land.
Try this.. Power off phone... Restart, once you see Samsung logo, Press the Menu capacitive button repeatedly. (read this is how to get into safemode) maybe it'll work to reboot you OUT of safe mode. (Note i'm just searching the web to see if i can find anything) And i did pull that for a i9300 International, but it may work for this one as well.. (just a shot)
Seen another with similar issue, Pull SD and battery for 10 min.. When rebooted, went back to normal. Again these are all shots in the dark..

safe mode
milky1112 said:
Yeah, i'm at a loss, was gonna say if you can get into DL mode, then could odin to sock. I'm not sure of any other way to get around it and force that puppy to boot back into normal land.
Click to expand...
Click to collapse
Ya this is strange i've been searching all day on different forums and google and haven't seen any other posts with the same issue.

patrick6465 said:
Ya this is strange i've been searching all day on different forums and google and haven't seen any other posts with the same issue.
Click to expand...
Click to collapse
I found a few. Try those methods I posted. lemme know if they work.

safe mode
milky1112 said:
Yeah, i'm at a loss, was gonna say if you can get into DL mode, then could odin to sock. I'm not sure of any other way to get around it and force that puppy to boot back into normal land.
Try this.. Power off phone... Restart, once you see Samsung logo, Press the Menu capacitive button repeatedly. (read this is how to get into safemode) maybe it'll work to reboot you OUT of safe mode. (Note i'm just searching the web to see if i can find anything) And i did pull that for a i9300 International, but it may work for this one as well.. (just a shot)
Seen another with similar issue, Pull SD and battery for 10 min.. When rebooted, went back to normal. Again these are all shots in the dark..
Click to expand...
Click to collapse
no go with this one either

patrick6465 said:
no go with this one either
Click to expand...
Click to collapse
May be time for a visit to your neighborhood Sprint store! Thats the only methods i found that might work.. Just searched for S3 stuck in safe mode.

patrick6465 said:
I have sprint Galaxy s3 with jelly bean rooted. On new years eve I installed a 3rd party app from the market to see if I could get a hot spot. don't even remember the name of the app. I ran it and it locked my phone up. I pulled the battery and when it rebooted it was in safe mode. In safe mode I uninstalled the program but it did not help me at all. Any time I reboot it goes right to safe mode. I have tried several times to get to download mode and recovery mode and have not been able to reach either. The phone works fine in safe mode I could even do a factory reset and with no problem the phone resets and goes right back to safe mode when it boots up to the new factory set up. No 3rd party apps are seen and no download mode or recovery mode can be obtained in the usual ways we use to boot to them. I am stumped any ideas from anyone.
Click to expand...
Click to collapse
You have the root, why not use it instead of sudo-randomly smashing keys *Grin* ? If you don't have a Terminal app install one of those, su to root (answer to allow root when Superuser/SuperSu asks you) then run "reboot recovery". When/If recovery comes up wipe Cache, Dalvik-Cache, fix permissions and so forth, then try to restart into the system and see if "Safe Mode" crap persist.
I had my phone come up in Safe Mode one time, can't remember what I played with to even trigger it though. If this doesn't work, you can use something like Rom Toolbox Pro, or another fun tool to wipe the caches while the phone is up in Safe Mode.
Happy Flashing,
sponix

sponix2ipfw said:
You have the root, why not use it instead of sudo-randomly smashing keys *Grin* ? If you don't have a Terminal app install one of those, su to root (answer to allow root when Superuser/SuperSu asks you) then run "reboot recovery". When/If recovery comes up wipe Cache, Dalvik-Cache, fix permissions and so forth, then try to restart into the system and see if "Safe Mode" crap persist.
I had my phone come up in Safe Mode one time, can't remember what I played with to even trigger it though. If this doesn't work, you can use something like Rom Toolbox Pro, or another fun tool to wipe the caches while the phone is up in Safe Mode.
Happy Flashing,
sponix
Click to expand...
Click to collapse
"No 3rd party apps are seen" Wouldn't Terminal be apart of this one? If so then he couldn't get into it. Just my guess. and those methods i posted were from others with same issue. Def worth a try. Never heard of Safe Mode on these till now Lol..

Are u sure none of your keys are stuck? Mine would do that if my case was holding in one of the keys IE volume key or power button

safe mode
fedge1234 said:
Are u sure none of your keys are stuck? Mine would do that if my case was holding in one of the keys IE volume key or power button
Click to expand...
Click to collapse
That is the one thing that has me questioning. The volume button seems to move freely however; I have tried volume button when booted up in safe mode and the volume down does not move. the volume up moved the volume control up. although when pressing vol. down when trying to go do download mode it boots to download warning screen. unless it is stuck on internally. I don't know, cause the button moves freely.

Mine was in safe mode once. All I did is reboot it and mine went away.
Galaxy S3- Cyanogenmod 10!
Nexus Style!

safe mode
xxXismakillXxx said:
Try use kies!
Click to expand...
Click to collapse
Thanks this d root is no longerdid help me make my decision . I am taking the phone to sprint store. by downloading and using keys it seems that the software does not cause my problem. I hooked up to kies and did a complete firmware upgrade. Although there is no upgrade it still reloaded jellybean. It did a complete restore though and root is no longer present. Super user is gone. But I still have the same safe mode issues. I am guessing that this is a hardware problem probably the volume key. I feel ok with taking it to sprint since root is gone. who knows maybe i'll get a new one. Thanks to all who helped I surely appreciate it.
Patrick

Did u reset flash counter before unroot?

safe mode
fedge1234 said:
Did u reset flash counter before unroot?
Click to expand...
Click to collapse
no not sure how to do that or if I would have been able too because of safe mode limitations.

[Q] My Phone Won't Boot Into Any Mode

So, my Galaxy S3 suddenly shut off on me, so I tried to reboot it, and it would just say "Galaxy s3" then nothing would show. So I figured it was a software brick and I can just restore a backup. When I tried to access Recovery Mode, it would show that its trying to boot into Recovery, but nothing would happen. So I figured I can just go into Download Mode and restore it through ODIN to get all the partitions working again. It would go to Download Mode for a few seconds, and then just shut off on me before I can even do anything. Everytime I take out the battery and put it back in, it tries to auto boot, but it never gets passed the Samsung s3 logo. Do you think this is a software or hardware brick? And would any of you know how I should go about fixing this?
Thanks a bunch

neim81094 said:
So, my Galaxy S3 suddenly shut off on me, so I tried to reboot it, and it would just say "Galaxy s3" then nothing would show. So I figured it was a software brick and I can just restore a backup. When I tried to access Recovery Mode, it would show that its trying to boot into Recovery, but nothing would happen. So I figured I can just go into Download Mode and restore it through ODIN to get all the partitions working again. It would go to Download Mode for a few seconds, and then just shut off on me before I can even do anything. Everytime I take out the battery and put it back in, it tries to auto boot, but it never gets passed the Samsung s3 logo. Do you think this is a software or hardware brick? And would any of you know how I should go about fixing this?
Thanks a bunch
Click to expand...
Click to collapse
i think the problem is on power button...
if the power button press contiues will be like that
i meet the same case like u...
sory my englis
press thanks if i help...

I agree, the only way it should turn on when you replace the battery is if power was held down. It would explain everything else you mentioned as well. Try gently knocking it back out. Or if comfortable with it, open the device to have a closer kook.
Sent from my SCH-I535 using Tapatalk 4

DocHoliday77 said:
I agree, the only way it should turn on when you replace the battery is if power was held down. It would explain everything else you mentioned as well. Try gently knocking it back out. Or if comfortable with it, open the device to have a closer kook.
Sent from my SCH-I535 using Tapatalk 4
Click to expand...
Click to collapse
It just turned on, I guess it was the power button.
Sent from my SGH-T999 using xda app-developers app

i'm experiencing a similar issue. I can only get any result while it's plugged in. it wont boot past the second splash screen, I got it into download mode and flashed the stock package from sammobile.com with no change. the phone keeps trying to boot into recovery after flashing stock but it goes to the android with the open chest screen and reboots and tries again over and over. i've taken the phone apart and seen nothing wrong, no corrosion, no water damage and i've even replaced the battery with no success. i tried flashing clockworkmod recovery, the flash was successful but it still wont even boot to recovery. the power button isnt stuck, i can manipulate it when i have the bare motherboard in my hands and still it's fine. would replacing the power switch have any affect? please any thoughts would be appreciated
edit: since flashing stock, plugging the phone into the computer with oem cable causes it to vibrate intermittently. holding power causes it to try recovery mode. running windows 7 with samsung drivers properly installed and adb recognizes my galaxy s2 and captivate no problems. someone mentioned on a post i read about using a 3 part stock rom, modem, pda and phone to flash instead of the all in one tar file, any thoughts?
another edit. this phone has never to my knowledge been rooted or had any kernel/rom flashed onto it. as far as i know it's stock from Wind mobile, 3 months past warranty