Galaxy S2 Fastboot&Recovery Mode and Download Mode - Galaxy S II Q&A, Help & Troubleshooting

Hi guys.
There is a problem on my phone
My phone doesn't enter download mode
Only fastboot mode and recovery mode enters
Please help me. What should I do to get into download mode?
I'm sorry my english very bad

Turn phone off. Hold home & volume down (do not push power first), then hold power down whilst holding those first two buttons down. Keep trying & hold the buttons for as long as it takes, some people think you only have to hold the buttons for a second or two for it to work, it takes a lot longer than that. Unless your phone is busted in some way, you'll get into DL mode eventually.

I tried, but I can't.Re-entering Recovery mode Please. Do not have any other way?

Usb jig is the only other option I can think of
Sent from my GT-I9300 using xda premium

Yep. A jig w̶i̶l̶l̶ should, so will ADB (search).
However, what aren't you telling us ? What have you done to/with the phone for it not to be able to boot into DL mode ? A stock phone that's never been touched should be able to boot into DL mode unless it's 'damaged' in some way as I said in my PP.

Related

How can I get "Download mode" Samsung vibrant

it's dead plzzz help me to fix it
Are u referring to the market? if so... while on market page..press the menu button.
No. Download mode... hold volume down and boot it up, just hold down both until it pops up.
Why is it that there are like 4 different ways posted of how to boot into Download mode on each of the download mode threads but none of them work for me? Is it because I'm retarded and missing something simple or is this phone really that touchy to boot into download mode?
Can someone either post a very detailed account of how to boot the phone into Download mode or post a picture as proof that you have reached download mode successfully so I can at least know what it is supposed to look like should I ever make it there. Prob a good thing I havent made it there yet as I'd just end up flashing the wrong rom and mess up my phone, but it is just really bugging me that people have been posting about this, yet none of the methods in the posts have worked for me.
So far I've tried vol up+pow, vol down+pow, and vol up/down+pow with usb plugged in....Vol up+pow from the phone being fully booted and all the other combinations from recovery and the charging battery screen. What am I missing? Thanks to anyone who can point out my retardation, should it be my fault that it is not working for me.
I have recorded a video for my problem
http://www.youtube.com/watch?v=UYLI8gUN3S4
I was able to root my Vibrant following the thread in here... u gotta hold down BOTH the volume up and down keys AND the power key.... it worked... ( use ur right hand...three fingers to make sure u do it right)
thank you
I tried these
Hold down; {volume both UP and DOWN + Power }
Hold down; {volume both UP and DOWN + Power } + plug in USB
Hold down; {volume DOWN + Power } = Recovery mode
Hold down; {volume UP + Power } = upload mode !
I tried more than 5 millions times what can i do
are there a ways open the internal SDcard then put update.zip and use recovery mode instead download mode ?
I had this same problem also the first day I got my phone...I installed an update.zip that caused the phone not to boot, and for the life of me could not get it into download mode to flash with odiin3. I read all the download mode post, so I thought maybe it was whatever I installed in the update.zip that cuased the button layout to change and thats why I couldn't figure it out. But I returned the phone...and now I still cannot get the phone into download mode.
To my understanding holding vol up+down and then hitting power sends you into recovery, which is totally different from download mode...So can someone clear this up...is the same screen displayed for download and recovery, just with different modes activated on the phone, or do they both show different pictures? Also again...I have still not reached download mode...so if you have a detailed account of how to do such...please post it...
Thanks.
Adb push update.zip /sdcard/update.zip
Do that while in recovery...
Also, I if vol down and power don't work try vol up because you may have flashes a European updated and their buttons are different. For me if flipped the volume buttons.
Oh, and hold the buttons through two cycles seems to help me
Sent from my SGH-T959 using XDA App
Ok, I made a sh**ty video just now, uploading to youtube...
http://www.youtube.com/watch?v=E9LYLoK1Qog
EDIT: The video isn't the best, the camera apparently didn't like the screen much and the lighting is bad but I think it gets the point across... Sorry for being so monotone...
I tried to open internal;Sdcard but I couldn't iconsider that is the solution
I need to give an authorization to do this like : Mount from the notification menu to open the internal sdcard
I wrote some commands by run so appear to me; permission denied
iam so sad
iam going to go to t-mobile store they might solve my problem
I seriously can't get my vibrant to download mode. I have check every combination and no I haven't flssh any firmware. I am in the stock one. This is serious problem. Could it be that it has being block in any way by tmobile?? But them there are some of you that can get into download more very easy. Mine just won't. I can get to recovery mode.
I have tried:
1. hold Volume Down then hold power - vibrant splash screen - reboot after 10 secs.
2. hold Volume Down + hold power at the same time - vibrant splash screen - reboot after 10 secs.
3. hold power then hold Volume Down - vibrant splash screen - reboot after 10 secs.
4. hold Volume Down then press power and release - vibrant splash screen - boot of firmware very slow.
5. All those previous combination's with cable plug into phone
6. All those previous combination's with cable plug into phone and computer
Please help!!!
Thread in wrong section, this belongs in general.
ellopr said:
I seriously can't get my vibrant to download mode. I have check every combination and no I haven't flssh any firmware. I am in the stock one. This is serious problem. Could it be that it has being block in any way by tmobile?? But them there are some of you that can get into download more very easy. Mine just won't. I can get to recovery mode.
I have tried:
1. hold Volume Down then hold power - vibrant splash screen - reboot after 10 secs.
2. hold Volume Down + hold power at the same time - vibrant splash screen - reboot after 10 secs.
3. hold power then hold Volume Down - vibrant splash screen - reboot after 10 secs.
4. hold Volume Down then press power and release - vibrant splash screen - boot of firmware very slow.
5. All those previous combination's with cable plug into phone
6. All those previous combination's with cable plug into phone and computer
Please help!!!
Click to expand...
Click to collapse
I'm having the same problem. Simply cannot get into download mode. I have to believe that something else is going on here!
hi guys
I went to RadioShack I told them , I was honest to explain the problem that I downloaded a wrong firmware EU on my phone so the software broken
although they exchange the phone hhhhh
I am so happy now
i really won't back to rooting and "download mode" until hell freezes over
I'll be a polite customer just waiting the officially updates
fisal said:
hi guys
I went to RadioShack I told them , I was honest to explain the problem that I downloaded a wrong firmware EU on my phone so the software broken
although they exchange the phone hhhhh
I am so happy now
i really won't back to rooting and "download mode" until hell freezes over
I'll be a polite customer just waiting the officially updates
Click to expand...
Click to collapse
Just rooting isnt that dangerous... it was the fact that it was the wrong firmware, not just that you flashed the firmware. Either way it's your choice and if you are happy with that more power to you, but the risk of doing anything with the rooting process is pretty low.
I've had good repeatable luck getting into download mode as follows:
1. Power down phone with no USB cable connected.
2. Once you see "good bye" connect USB cable.
3. Wait till battery indicator is visible, and you can see the current charge in green.
4. Hold vol+ and vol-.
5. Press power until screen goes black, then let go of power only.
6. Should see the yellow digger.
Again, your mileage may vary.
psmitty7373 said:
I've had good repeatable luck getting into download mode as follows:
1. Power down phone with no USB cable connected.
2. Once you see "good bye" connect USB cable.
3. Wait till battery indicator is visible, and you can see the current charge in green.
4. Hold vol+ and vol-.
5. Press power until screen goes black, then let go of power only.
6. Should see the yellow digger.
Again, your mileage may vary.
Click to expand...
Click to collapse
I can not thank you enough for this. Although I just took the battery out instead of powering down. So it appears the key is to making sure the battery indicator is on, and that you release the power button as soon as the screen goes black. I tried so many other combinations...even holding the power button past the screen turning black, but I got this on first try.
Thanks!
If you've got ADB setup just do 'adb reboot recovery'...
Is there a differnence between download mode and recovery mode?

[GUIDE] How to Enter ODIN and Recovery Modes on Verizon Galaxy S4

Not sure if this is the proper section for this but thought I would post this here as I'm sure it would highly assist people in development and other tasks. This is the button combinations you need to enter each mode.
ODIN/Download Mode
Make sure your device is completely off
Key(s): Volume Down
While holding this key down simultaneously press the Power button until you see a disclaimer on the screen
Then let go of both buttons and press Volume Up to accept the disclaimer
Once the green robot is visible on the screen this indicates that handset is in now ODIN/Download mode
Recovery Mode
Make sure your device is completely off
Key(s): Volume Up
While holding this key down simultaneously press the Power button
As soon as the phone vibrates, let go of the Power button but keep holding Volume Up
When you see the "Samsung Galaxy S4" logo (not just the word "Samsung"), right after that, the next screen you should see is your recovery
Don't let go of Volume Up until you see your recovery
It's not necessary to hold the Home button to boot into Odin mode, the combination for recovery is correct though.
So just power/volume down for Odin and home/volume up/power for recovery
mikebuck69 said:
It's not necessary to hold the Home button to boot into Odin mode, the combination for recovery is correct though.
So just power/volume down for Odin and home/volume up/power for recovery
Click to expand...
Click to collapse
Sorry about that, small typo on copy/paste. Has been fixed.
Thanks!
No download mode
I've been trying to get into download mode for days and can't seem to figure it out. I have the Verizon g s4 sch-i545. I've done all of the key combos and even tried some combos + plugging in the USB cable. Nothing is working for me. Any help would be nice. Thanks
I have no problem getting into recovery mode....
mikebuck69 said:
It's not necessary to hold the Home button to boot into Odin mode, the combination for recovery is correct though.
So just power/volume down for Odin and home/volume up/power for recovery
Click to expand...
Click to collapse
Home isn't necessary for recovery either. I just hold power and volume up, when the phone vibrates I let go of power and continue to hold volume up until I see the booting recovery message in the upper left.
So nothing? Nobody can offer some advice?
Moto not working
So I'm having no success with this. I went through all the steps including flashing the pre-release tar ball (MD2). All this went without fail, however once I launched Motochop and pressed enter to root. I get line Daemon not on. run port 5873. Daemon connected or on and then thats it. I don't get a notification at any point prior to me pressing enter or afterwords that I need to accept. It just stops and I get "you should reboot" from the notification bar. Have I done something wrong? I went through all the prior steps several times and I keep getting this error message.
SonicJoe said:
Home isn't necessary for recovery either. I just hold power and volume up, when the phone vibrates I let go of power and continue to hold volume up until I see the booting recovery message in the upper left.
Click to expand...
Click to collapse
Agreed. Volume up and power for recovery. Volume down and power for odin.
Sent from my SCH-I545 using Tapatalk 4 Beta
Nice summary. Im getting my S4 any day now.
Sent from my Nexus 7 using Tapatalk 2
Well I have pushed volume down and power over and over and my phone will not enter odin.
thanks you !
Bdubois100 said:
Well I have pushed volume down and power over and over and my phone will not enter odin.
Click to expand...
Click to collapse
Don't just push them. You need to hold both until you feel the phone vibrate. Then you can let go of the power button, but keep holding volume down until download mode starts.
SonicJoe said:
Don't just push them. You need to hold both until you feel the phone vibrate. Then you can let go of the power button, but keep holding volume down until download mode starts.
Click to expand...
Click to collapse
When someone offers a debloat script that's in a Zip file and says "flash it to your device" do you think they mean flash it in Odin mode or flash using TWRP??
onearmsysiphus said:
When someone offers a debloat script that's in a Zip file and says "flash it to your device" do you think they mean flash it in Odin mode or flash using TWRP??
Click to expand...
Click to collapse
Flash it in recovery
Thanks SonicJoe. Starting to figure *some of this stuff out haha.
Issue
alrigth i got it to work. is there any way to move cwm backups to the sd card?
Odin Error
I am having one heck of a time flashing to the GS4 with Odin. I follow all of the steps to a "t" but cannot get the custom kernal onto the device. I'm having no problem getting to download mode and all the setting look to be correct, however when I start the Odin process I end up with a "fail" every time. I have been looking around the web for a few days for an answer, but so far this looks like the best thread to get help.
Make sure the kernel you are trying to flash is compatible with the Odin method. A lot of kernels can be flashed via custom recovery. The first thing I would do is uninstall and then reinstall the Samsung drivers. Make sure you have the latest and it is compatible with your computer OS. You would be surprised how often drivers can screw up Odin.
Sent from my SCH-I545 using xda app-developers app
my s4 is getting into download mode itself..
i got my s4 i9500 frm bangkok but now not accepting the network ...so tried to get in download mode n root it n then 2 chg the rom n try but its not getting into download mode itself wen i use (vol down+power+main btn) ... but its going in recovery mode alone wat can b done to dis??? can any one pls help it out>????

[Q]Factory mode and Recovery mode key combination swap?

Just curious. is it possible? Recently my volume down key suddenly stops working for no known reason. And because my phone's recovery mode is triggered by volume down+power, i cant possibly enter recovery mode because of that problem.
Volume up+power is ok, but that's factory mode. This is a pain for me because if i cant go to recovery, if i got my phone bootloop in the future, i cant fix my phone. And i found one more problem, my pc wont detect my phone too. So basically if i got my phone bootlooped there's no solution to fix it. It only charges but adb and usb connected wont show in my status bar even the drivers is installed in my pc. Seems that two problem is linked.
So is it really possible? I want to make the key combination for my phone's recovery be power button+vol up not power but.+vol down.
And i dont find factory mode useful so i will dispose it.
aeonfox said:
Just curious. is it possible? Recently my volume down key suddenly stops working for no known reason. And because my phone's recovery mode is triggered by volume down+power, i cant possibly enter recovery mode because of that problem.
Volume up+power is ok, but that's factory mode. This is a pain for me because if i cant go to recovery, if i got my phone bootloop in the future, i cant fix my phone. And i found one more problem, my pc wont detect my phone too. So basically if i got my phone bootlooped there's no solution to fix it. It only charges but adb and usb connected wont show in my status bar even the drivers is installed in my pc. Seems that two problem is linked.
So is it really possible? I want to make the key combination for my phone's recovery be power button+vol up not power but.+vol down.
And i dont find factory mode useful so i will dispose it.
Click to expand...
Click to collapse
somebody?

how to boot into recovery mode through pc ?

Hi,
I own galaxy s3 i9000, currently on custom rom. My phone automatically rebooted and got stuck on bootloop. If I am able to enter in recovery mode, i can wipe cache(which may can help to get out of bootloop). But the problem is I am unable to enter into recovery mode because phone's volume up button is not working and my phone auto reboots every time after power off or reinserting battery. Is there any other way to clear cache or enter into recovery mode?
I dont want to flash my stock rom via odin (because i didnt backup my some important apps and msgs), this will be my last option.
sorry for my bad english
The normal way I get my phone into recovery mode from the PC is using ADB and the command: "adb reboot recovery". However, I bet this won't work in your case for one of several possible reasons: depending on when the bootloop occurs in the boot process, the phone may never reach a point where ADB is able to see your phone in the first place; if this is happening after a flashing a new custom ROM, then also it's unlikely that USB debugging is turned and the PC is not yet authorized to connect with it over ADB.
Another thought, could your power button be stuck down? I had a GS3 SCH-I535 several years ago and the power switch went bad on it, it would keep rebooting, shutting down randomly, or I'd be unable to turn on the screen. I had a switch replaced and it was fine after that. I don't think it's normal for the phone to automatically boot up when you reinsert the battery, that's why I bring that up. Maybe you can wiggle the power button a bit and try to unstick it if that's the case.
I tried to remove and stick back the power button again, but still it didnt worked. By the way fixing power button will not help me to get into recovery mode as my phone's volume up button is also not working, and recently I found out that I cant enter into download mode too because when I press respective buttons (volume down + home + power) for download mode, it gives warning msg to click 'volume up' buttton to enter into download mode or 'volume down' to reboot. Therefore again volume up button is required to enter into download mode too. So the only option remained for me is to visit service center and fix the volume up button.

Question After an unsuccessful update to Samsung A52 5G became a brick

After an unsuccessful update, the phone was bricked. It cannot be turned on, but when is connected to the PC, the Qualcomm Port 9008 port become active.
Is it possible to unbrick the phone via Qualcomm EDL mode or any other way?
What? What do you mean it cannot be turned on? Even when breaking a samsung phone's firmware, "download mode" should still be active and working. In that case, you have to reflash a whole firmware again. Unfortunately, there's a chance that you will have to give up on your data.
GiulianoB said:
What? What do you mean it cannot be turned on? Even when breaking a samsung phone's firmware, "download mode" should still be active and working. In that case, you have to reflash a whole firmware again. Unfortunately, there's a chance that you will have to give up on your data.
Click to expand...
Click to collapse
I actually found a solution. I left the battery on the phone to be completely discharged. Then I pressed 3 buttons (volume (+), volume (-) , and power) and connect the computer via USB cable with the phone. The phone went into an emergency recovery mode. I tried to use Odin, but didn't work out. After pressing the power button (for 5 sec.) The phone restarts and the update started over.
Nevertheless, thank you.
eternal_optimist said:
I actually found a solution. I left the battery on the phone to be completely discharged. Then I pressed 3 buttons (volume (+), volume (-) , and power) and connect the computer via USB cable with the phone. The phone went into an emergency recovery mode. I tried to use Odin, but didn't work out. After pressing the power button (for 5 sec.) The phone restarts and the update started over.
Nevertheless, thank you.
Click to expand...
Click to collapse
Try entering download mode.
Power off your device.
Press and hold volume up and down buttons at the same time, then connect it to your PC while you still hold them. It will automatically enter download mode.
Flash firmware.

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