I seem to be having problems getting access into recovery mode.
It's a brand new Captivate and it came preloaded with Firmware 2.1-update1
I've looked into the other 2.1-update1 threads and nobody seems to have this issue.
I tried variations on this, but from everything I'e heard, this should work just fine:
Hold both volume buttons while powering on and keep holding the power button 3 seconds after the ATT logo appears (before it power cycles itself).
Nothing triggers, and it just boots up normally.
I've also tried the "One Click Root/UnRoot" method, with no luck.
Has ATT gotta more aggressive with locking us out?
Try this exactly.
1. Power down your phone and unplug the USB cord if you have it connected.
2. Wait for it to power down completely.
3. Press and hold both volume buttons at the same time and without letting go, press and hold the power button until the AT&T logo shows up. You can let go.
4. You should be in recovery.
Remember, you're holding all three buttons at the same time. Good luck, buddy!
AT&T doesn't have control over locking you out of recovery.
Related
So I was running Cog 2.2 Beta 1 and decided to upgrade to Beta 3. I did the Odin JF6 1-click to flash and then flashed to Cog 2.2 Beta 3, no problem.
This morning I was trying to downgrade to 2.1. I tried to go directly into download mode and holding vol up/vol down after inserting the battery while plugging in the USB cable. That did not work, it went straight to the battery charging screen. Then I used 'adb reboot download' and it worked. Odin found the phone and started flashing. And then hung. For like 8 minutes. I rebooted and now I have the exclamation point between the phone and computer pretty much no matter what. I'm thinking the 3 button recover broke somehow.
I've tried this:
Method 3: (KEY COMBO)
1. Remove the battery, sim card, sdcard if you have one
2. Insert the battery
3. Hold both Volume buttons (from i9000 just down, don't touch the power button)
4. Plug in the USB cable and continue holding both Volume buttons
Several times with no success. Any other ideas or am I screwed?
(BTW, I've searched the forums and have not come across this exact issue, so please forgive me if this is answered elsewhere.)
Thanks!
Use adb command is the fast way to get you into the current state (I've done this once myself).
There used to be instructions on the OneClick Odin thread help your recovery from this state. The way you posted above is not the one. Somehow this was removed.
IIRC, you have to use 3-button method:
1. Hold both vol+ and vol- then press and hold power button.
2. Continue to hold 3 buttons and wait for your phone to boot up then black screen then boot up again.
3. Hopefully, by second or third time, your phone will be in download mode. You can release the buttons after that.
Good luck.
I've tried this method a few times, letting up off of the power button at different stages. No luck. I think it's hosed. Stupid broken 3-button combo...
Welcome to the club, buddy... I have my Captivate on its box... showing the phone-!-Computer symbol out loud like its proud of it...
Ends up mine was bricked and AT&T says they will replace it. Which is cool, but it sucks because they will have an XML of all of my text messages, all of my TiBu files, and a ton of other personal data on the internal card that I do not know how to wipe after a brick. We'll see if they try to steal my identity or something.
Hello,
Hopefully I'm in the right place for posting something that seems to be this simple. The start of my problem is that the tablet will not stay off. When I try to shut it down, it shuts down normally, but then it starts to display the battery icons like it is plugged in and charging, but it is not connected to power. I can leave it in sleep mode and the charging thing will not happen, but turning it off displays the power charging screen and it further drains the battery. I figured something is screwy with the system so I would try to reset it to factory defaults. Now I have the other problem...
So I am trying to restore to factory defaults and I know to do this I have to start from off and hold down the up volume and the power button for a few seconds and as soon as the tablet starts to turn on release the power button but not the volume up button, and it should get me into the recovery/download screen. Unfortunately that is not working. I hold down the Volume up button and briefly hold the power button (3 or 4 sec or so) and I see the Samsung Galaxy Tab 2 7.0 startup screen and let go of the power button (still holding the Volume up button). Next I see the spinning blue circle around the Samsung logo and the tablet reboots. I can release the volume up button at any time after that and the results are the same, it just reboots. It's like it isn't seeing the volume button.
I have tried using the volume Down button instead of the volume up button but that too is just like I am not pushing any volume button at all. Once the tablet is on, the volume buttons function normally, so the switches are good.
Since I got this tablet used could someone have loaded something onto it preventing it from being rebooted into recovery/download mode? Maybe some custom firmware or something. I'm at a loss as to where to go next. Since I can't boot into recovery/download mode I can't get into Odin.
Any help is appreciated.
Rick
Hi. The tablet isn't rooted, is it? Can you try to boot it into download or recovery with the "quick boot" app from google play?
I don't think it is rooted, but I can't tell for sure since I can't connect to the Google play store. I tried downloading using the web browser, but my battery dies before if finished. I'll try swapping batteries and see what I can figure out. Thanks for the idea.
Rick
No, the device is not rooted. it also is not charging and I had a heck of a time getting it to connect to the play store. I think I need to try and reload the OS, but without being able to get into ODIN, or reboot into recovery, I'm not sure how to proceed. any suggestions?
When the battery thing appears do the power- volume up thing and hold it until the gtab logo appears.
I've tried that, and it just boots up as if I wasn't holding the volume button at all. Once the tab is booted, the volume buttons work as normal. I've even tried putting a different power/Volume/IR unit in (from a working tab with a broken screen) and that didn't make a difference.
I left the tablet all weekend and it just keeps showing that it is charging when not plugged in. By Monday the battery was 100% dead. It won't even charge. If I replace the battery with a battery from a working unit I'b back in the same place where I can't get it to boot to Recovery/download.
After realizing how much crud I had to do in order to unlock the bootloader and install the recovery and so on for this device. I decided not to and went for the AT&T Over The Air update.
I went to the settings, just like most phones these days, and did the "Check System Update" and what not, and after it did everything it needed to do, (Downloading, Installing, Restarting A Million Times) it finally ended up in a complete bootloop.
I've tried Factory Resetting.
I've tried using Zune.
I've even tried contacting AT&T and HTC, but no one will respond to me.
Can someone please help???
*No, I do not have warranty. It's an old phone I tried playing around with and obviously failed.*
What are your bootloader details? To boot into the bootloader there are two methods.
With phone powered on
Hold the volume down button, then hold the power button (so you're holding both buttons together), the button lights will start to flash, they will stop flashing and the screen will go blank, after a couple of seconds let go of the power button but continue to hold the volume down button until you reach the white screen with text, this is your bootloader.
With phone powered off
Hold the volume down button, then hold the power button (so you're holding both buttons together), after a couple of seconds let go of the power button but continue to hold the volume down button until you reach the white screen with text, this is your bootloader.
Please post the first five lines.
Transmitted via Bacon
So before, my power button gave me issues where it required substantial force to be used in order to get any response. Now all of a sudden, the fingerprint sensor went out as well as the power button itself. When attempting to do a hard reset to correct the problem, the phone won't turn on anymore. So it would seem that the power button no longer works and now I cannot turn on my phone . I've attempted to go into download mode or even the bootloader with little to no luck at all.
Does anyone have an alternative way to power on the phone so I can attempt to backup my data?
konoha457 said:
So before, my power button gave me issues where it required substantial force to be used in order to get any response. Now all of a sudden, the fingerprint sensor went out as well as the power button itself. When attempting to do a hard reset to correct the problem, the phone won't turn on anymore. So it would seem that the power button no longer works and now I cannot turn on my phone . I've attempted to go into download mode or even the bootloader with little to no luck at all.
Does anyone have an alternative way to power on the phone so I can attempt to backup my data?
Click to expand...
Click to collapse
This took a lot of trial and error with various button combinations, but I think I found a solution that works.
You must use the wall charger and cord. That's what I used.
1. Press and hold the volume up and down button at the same time.
2. Plug in the wall charger to the charging port.
3. You will see the lg logo on your phone.
4 Right when you see the lg logo unplug the charger from the phone.
5. Continue holding the volume up and down button.
6. LG logo will go away and then come back and your phone should boot.
5. Release the volume up and down button when it starts to boot.
Note: If you don't pull the power cord right when you see the lg logo, it will go into charging mode.
I was able to successfully boot my phone from a powered off state this way 3 times with no problem.
Once you get it booted, you could download an app from the play store to remap a volume button to be a power button as a temporary solution.
https://play.google.com/store/apps/details?id=com.teliapp.powervolume
Other options:
https://play.google.com/store/search?q=power button to volume button
I hope this helps.
duke69111 said:
This took a lot of trial and error with various button combinations, but I think I found a solution that works.
You must use the wall charger and cord. That's what I used.
1. Press and hold the volume up and down button at the same time.
2. Plug in the wall charger to the charging port.
3. You will see the lg logo on your phone.
4 Right when you see the lg logo unplug the charger from the phone.
5. Continue holding the volume up and down button.
6. LG logo will go away and then come back and your phone should boot.
5. Release the volume up and down button when it starts to boot.
Note: If you don't pull the power cord right when you see the lg logo, it will go into charging mode.
I was able to successfully boot my phone from a powered off state this way 3 times with no problem.
Once you get it booted, you could download an app from the play store to remap a volume button to be a power button as a temporary solution.
https://play.google.com/store/apps/details?id=com.teliapp.powervolume
Other options:
https://play.google.com/store/search?q=power button to volume button
I hope this helps.
Click to expand...
Click to collapse
Holy ****, this method works! Thank you so much, you just saved my bacon!
konoha457 said:
Holy ****, this method works! Thank you so much, you just saved my bacon!
Click to expand...
Click to collapse
You're welcome. Glad I could help.
fkin ****e it worked. thank you my dude
I have a Galaxy S6 with a faulty power button.
I took it to a Samsung Repair Centre.
After "diagnosing" the problem (which I had to pay for), I was told that the faulty power button was due to "liquid damage" (it has never been in water everything else works fine).
They said it would cost £180 to repair and would require they replace the whole motherboard.
I refused as I cannot afford that repair and would rather consult a third party shop or purchase a brand new phone.
Unfortunately, the state I received the phone back in unusable.
Before the phone was sent in, it was at least in a state where I could at least use it (providing I kept it charged and did not power it off).
Now its just stuck in a recovery mode => restart => no command (boot loop), and I cannot select an option from the recovery mode screen because the power button does not work.
I planned to flash the stock firmware to try in order to get it out of this loop, and I can get it to boot to download mode as the volume buttons and home button work fine.
However, now when I'm at the cyan warning screen it prompts me for volume up to continue.
I press volume up and nothing happens. I know that these buttons work for a fact as in recovery mode I can navigate up and down.
Any ideas whats going on? or what I should try next?
Videos of the issue
(Tinfoil theory: Did they purposefully lock down download mode after inspecting it?)
If you have time, continuously keep pressing volume up and power until it gets you into Odin. Best of luck.
We're on slightly different devices, but mine has the same defect. The power button failed overnight, it worked to start the device but afterwards, the power button became stuck in the pressed state and I couldn't lock the device (not mechanically, it is still clicky). The volume down button still worked (I don't have to hold power to force a restart because it's stuck in the pressed state), I wanted to take a look at the knox status in the download mode, it didn't respond to volume up, this means that it's dependent on not having power pressed. I somehow got the restart confirmation to show with the power button, twice, so it's not completely defective. The volume down button cycled through being stuck and non-clicky, working normally, and being stuck while being mostly clicky, like the power button, though it doesn't seem to be stuck in the pressed state. It's likely because I kept pushing Volume Down for hours in a terminal emulator. Today, it takes 5 mins of torturing Volume Down to restart the device. Eventually, it might fail completely. This device seems to be able to ignore volume up / down if those buttons are stuck and work almost completely normally.