[Q] Recovery's fine... VolDn+Power doesn't work - G2 Q&A, Help & Troubleshooting

I feel like this is a stupid question, but here we go anyway. I'm on an LS980 with TWRP 2.6.3.4.
I can boot into recovery just fine, as long as I use adb reboot recovery, or any of the methods to do a reboot to recovery from software. For the life of me, I can't get the volume down + power key combination to work. This would be no problem, except I'm stuck in a bootloop (my own fault), and can't get to either the software solution or ADB.
Yes, I've followed the directions in which you hold the two buttons, and when the LG logo appears, release and repress them both. I've done this about a million times now, in every different pattern and length of delay I can think of.
If I hold all 3 during boot, I get the "hardware control" screen, with a barcode and my IMEI at the bottom. Download mode, using volume up + plug in USB, works as well. Both volume keys have been functioning fine for controlling volume in software, so they are mechanically sound.
Is there any reason the keys might not work during boot? Is there any other way to reboot to recovery? My only idea is to push the stock image to the phone in download mode, and re-root, etc.
Thanks in advance!

Start with the phone powered all the way down (if you're bootlooping, hold the power button for maybe ~10s until there's a short buzz from the vibrator and the LG logo pops up, then hold it down for a few more seconds to power off).
Hold power+voldown until the LG logo appears. Release them then immediately push them again, and hold for a few seconds.
You'll get a 'Factory hard reset' screen that tells you to press Power to confirm you want to do a factory reset. Push Power a couple of times to confirm this. If you have a custom recovery installed, it won't erase anything, it'll just boot into recovery.
I just tried this, and it worked the first time.

Antinorm -
I'm familiar with that process, and have been trying it nonstop! Here's a video; maybe you could critique my technique?

You don't have to hold both buttons after the release.
1. Hold VolDn + Power until LG Logo appears.
2. Release both buttons for a few seconds
3. Hold only Power Btn
4. You get into Hard Reset
5. Push Power Btn 2 times (For executing reset)
After that the phone will boot into recovery.
Don't do this with plugged in USB cable I don't know why, but it doesn't work if you have a usb connection.

Nope, no luck using just the power button for the second press. Thank you, though! I'll write some more detail of what I see.
Initial state: the boot animation is looping.
I press and hold the power button.
The screen goes blank. I continue to hold the power button.
The LG logo reappears for a moment. If I were to release the power button before this point, the phone would restart.
I do not release the power button; I continue to hold it. The screen goes blank.
I now release the power button. This is the phone in its "off" state. If I plug it in to a power source, a battery charge icon and a percentage is displayed center-screen. Entering download mode from this state works. The phone is not plugged in.
I hold the power and VD buttons together. I've also tried pushing one first, then the other, in either combination.
The LG splash displays.
I release both buttons.
I wait an amount of time. I have tried various values from "as quick as I can move my fingers" to "a solid three-count".
I hold either both buttons (pressing them simultaneously), or just power, and wait.
Time passes.
GOTO 1
Does any of that sound wrong?

Weird. This method works for me. But getting into recovery was a bit of a hassle for me too at the beginning. Your doing seems to be ok... well seems like your only chance is adb right now.
Sent from my LG-D802 using XDA Premium 4 mobile app

Un4s said:
seems like your only chance is adb right now.
Click to expand...
Click to collapse
Do you know of any way to ADB without an OS booted or recovery? I don't!

IF your battery is low or almost gone - you can't enter in Recovery with those 2 buttons.
So just charge your battery. I'm using CWM 6.0.4.4 and phone charges battery in this mode. It's slowly, but at the end my battery was 100%.
Now I can go to Recovery with 2 button combo. No download mode for me, but I'll open a new topic for that.

roleohibachi said:
Do you know of any way to ADB without an OS booted or recovery? I don't!
Click to expand...
Click to collapse
Whelp, sorry. Would have thought you can adb while in download mode. Turns out you can't.
Well i don't have a better idea than you with going stock and start from the beginning.

Related

PLEASE HELP i think i bricked

http://forum.xda-developers.com/showthread.php?t=741027
according to this i didn't brick it but i can't get it into download mode!
please help! i can't get passed the vibrant screen.
before the "brick", you could enter recovery mode using the volume keys, right? how are you trying to get download mode? i mean, the type of combination you use.
if the phone its hard locked, then you can get a new one.
If not, tell us more what did you do
OK, instead
1. take the battery out
2. Unplug the usb from the phone
3. Open Odin
4. Put the battery back in
5. Hold the volume up and Volume Down
6. Then while holding Volume up and Volume Down
plug the usb wire in
This should get you into dl mode, hopefully... it worked for me
when I got the phone to computer screen.
HOPE IT WORKS if not try again till it does or repeat what the link tells you its the best way I know.
no i had to use the rom manager to get into recovery
Daddy_617 said:
OK, instead
1. take the battery out
2. Unplug the usb from the phone
3. Open Odin
4. Put the battery back in
5. Hold the volume up and Volume Down
6. Then while holding Volume up and Volume Down
plug the usb wire in
This should get you into dl mode, hopefully... it worked for me
when I got the phone to computer screen.
HOPE IT WORKS if not try again till it does or repeat what the link tells you its the best way I know.
Click to expand...
Click to collapse
no i just get the battery screen.
gonintendo said:
no i just get the battery screen.
Click to expand...
Click to collapse
Were you ever able to get into the stock recovery? without using ROM manager? How did you originally Root?... If you never could get into recovery using your hardware keys you may have a "keylocked" vibrant and maybe SOL...
BUT, if at anytime you've been able to get into recovery using the Vol +/- & power combo then you are fine.
Do the same steps as listed above, but when the battery Icon comes up keep holding down the key combo while that "battery" is displayed. At 2 to 3 seconds the screen will FLASH BLACK... LET GO OF POWER. You should now be in DL mode. GL!
are you trying to get into Recovery mode or the Download mode?
For recovery mode this works for me,
Remove battery
Install battery
Press and hold vol+/vol-
Press and hold power button
Once you see the Vibrant Screen do not release any of the buttons (vol+/vol- and power buttons) it will go black then back to Vibrant screen, then you release the power button only but keep pressing the vol-/vol+ buttons... this should get you into recovery mode..
For Download mode this helps me,
Remove Battery
Plug in USB cable to phone and computer
Put Battery In.. wait a couple of seconde until it shows the battery being charge..
Press and hold the vol+/vol- and the power button..
This will power up you phone.. once you see the Vibrant screen and it turn black, release the power button only.. this should get you into DL mode (it works for me). good luck.

Problem with my verizon tab

It comes on like this.....my samsung -galaxy tab logo comes in then it disappears...i hear the music (like its about to show me everything but it dont...its a faint light to the tab lik its really on but my screen is blank....help me please...
See if you can get into Recovery. That will help identify if it's something in the software, or something with the hardware.
Power off
Hold Volume Down
Continue holding Volume Down and hold the Power button for about 5 seconds.
Release Volume Down when recovery screen comes up (give up after 15 seconds if you don't see anything)
doesnt work
i tried that... it didnt work....i can get to download mode and thats all ..... i tried the flash back to stock thing with firmware from samfirmware.com,it didnt work....am doing something very wrong......cause my tab still comes on but goes straight off.......volume down and power puts me in download mode
By "didnt work". . . What do you mean? Didnt go into recovery, didnt display. . . ?
Sent from my SCH-I800 using Tapatalk
rustyshack3 said:
See if you can get into Recovery. That will help identify if it's something in the software, or something with the hardware.
Power off
Hold Volume Down
Continue holding Volume Down and hold the Power button for about 5 seconds.
Release Volume Down when recovery screen comes up (give up after 15 seconds if you don't see anything)
Click to expand...
Click to collapse
To get into recovery you press volume up, not down. That's why he was getting to download mode instead of recovery mode.
Oh, my bad. If the Download screen comes up though, that still answers the question. Try rebooting into recovery and factory reset.
Sent from my SCH-I800 using Tapatalk
did you have recovery mode?
Have you had any success chubby? Try going into recovery mode if you can like these fine folks have said and see if you can do a Factory Reset

[How-to] Soft Boot/Reset the Galaxy S5

Long press power button no longer works for us on the S5 to shutdown or reset the phone.
What to do if you're stuck in a bootloop and need to soft reset so you can get into recovery:
To get into recovery:
Long press power + volume down reboots the phone.
Wait for it to vibrate and immediately switch to volume up + keep holding power + home key.
Once you see 'Recovery Booting' (in dark blue, top left) release the keys.
To get into download mode:
Wait for it to vibrate and immediately press the home key + keep holding power + keep holding volume down.
Timing is a little critical but at least I don't have to pull the battery every time I get stuck testing something and want to get into recovery to fix it.
Ty sir, good to no.
Sent from my SM-G900P using Tapatalk
vinman12 said:
Ty sir, good to no.
Sent from my SM-G900P using Tapatalk
Click to expand...
Click to collapse
Why is Sammy making it so hard for us to enjoy our phone?
Thank you for the 411 [emoji3]. I was wondering what was going on.
Boot
tdunham said:
Long press power button no longer works for us on the S5 to shutdown or reset the phone.
What to do if you're stuck in a bootloop and need to soft reset so you can get into recovery:
To get into recovery:
Long press power + volume down reboots the phone.
Wait for it to vibrate and immediately switch to volume up + keep holding power + home key.
Once you see 'Recovery Booting' (in dark blue, top left) release the keys.
To get into download mode:
Wait for it to vibrate and immediately press the home key + keep holding power + keep holding volume down.
Timing is a little critical but at least I don't have to pull the battery every time I get stuck testing something and want to get into recovery to fix it.
Click to expand...
Click to collapse
Thanks for this!
I actually just had this problem and had to phone a friend (switched to the S5 this weekend and ran into a boot loop problem while doing some of my final restorations... it's the reason they're last!).
Didn't do this exact thing as I had ended up pulling the battery out when the Power - Volume Up - Home combo hadn't been working for me. If it happens again, I know this is here!

my nexus 4 is breaked, help me

Good morning
Now everytime the phone boots I see a "Google" Logo, and then of the 4-color ball, then a never-ending!!!
the problem: i can't acces in menu recovery or fastmode by swithed the phone off and pressed and hold the power key with volume down, any display menu, just logo google and bulls color
help me
For fastboot, power off the phone and hold volume up, volume down, and power.
audit13 said:
For fastboot, power off the phone and hold volume up, volume down, and power.
Click to expand...
Click to collapse
I tried all combinations possible, without result
always google logo and the 4 balls in color, and if I still press both button the phone restarts.
Unless you can get into fast boot or recovery, there isn't much you can do because you probably need to either perform a factory reset or refresh a stock ROM.

can't make hard reset nokia 6

hi
my little brother made a pattern lock and forgot the pattern, after many tries the phone erased everything
he doesn't know the email he used it on phone or the password
now it boots welcome screen and asks for the old email, i did tried make new but it doesn't works.
so i figured i should just wipe everything with hard reset
from what i read and saw some videos, i should turn off and then connect to power then wait a little, then press power and vol up for 10 seconds then release my finger from the power button.
i tried it many many times but it doesn't works.
any help?
Switch off your phone,then connect the charger to your phone and quickly press and hold volume up and power buttons,after the screen is blinking a bit release power button,but hold volume up until you are in recovery mode.
it doesn't works, it's like the vol up doesn't work when the phone is switched off, but when i power on the phone and finish booting i can vol up.
i can enter download mode (vol down + power) but it doesn't do anything.
Marius.Petran said:
Switch off your phone,then connect the charger to your phone and quickly press and hold volume up and power buttons,after the screen is blinking a bit release power button,but hold volume up until you are in recovery mode.
Click to expand...
Click to collapse
it doesn't works, is there other way for hard reset?
ok, managed boot to recovery mode, did wibe out data, after i restarted, it asked me the email that been used on the same device before format, however my little brother can't even remember the email he used.
Send it to Care Center...they will fix it

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