Here's the fix I found for when "fastboot boot twrp.img" leads to a frozen Google logo screen
1. Go into the bootloader (shut down, then hold volume down and power together)
2. Choose "recovery mode"
3. Wait until you get the broken android that says "no command"
4. Press volume up while holding the power button to show a list of commands
5. Choose factory reset
After going through these steps, TWRP finally loaded! It took me a couple hours to figure this out, hope it helps others with the same issue save time :good:
Related
Yes, I know, everyone knows how to enter safe mode, bootloader, and recovery.
I found there are some inconsistencies to entering and using recovery depending on your which software you are running. In addition there are multiple ways of entering stock recovery.
Also I always see people asking this question because somehow the keypress order is not intuitive.
Entering Safe Mode
Tablet booted and running Android
Press/Hold Power button until power menu shows up
Tap/Hold Power off option
Choose OK to reboot in safe mode
Tablet powered down
Press/Hold Power button until Google screen shows up, RELEASE Power button
Press/Hold VolDn until Android has booted up
If successful, you will see Safe mode overlayed on bottom left of screen.
Entering Bootloader (ie fastboot mode)
Tablet booted and running Android
From adb
adb reboot bootloader
can also choose recovery from menu after bootloader comes up
From app
Use Quick Boot from Google Play
Tablet powered down
Power+VolDn while booting to enter bootloader
Release buttons after you see bootloader screen
Entering Stock Recovery
Tablet booted and running Android
From adb
adb reboot recovery
From app
Use Quick Boot from Google Play
Tablet powered down
Power+VolUp while booting to enter recovery
You can release buttons after you see Google on screen
When Stock Recovery starts you will see the Android fallen down screen
To bring up the Recovery menu
Power+VolUp to show recovery menu
Must be this sequence Press/Hold Power, THEN Press/Release VolUp, release Power
Within menu
VolUp to move up
VolDn to move down
Power to select
In addition, I found an inconsistency with JSS15J stock recovery that wasn't in the JWR66N recovery
While at the Android fallen down screen if you mistakenly press
VolUp
instead of
Power+VolUp
you will still get the Recovery menu.
However, VolUp will no longer function. It will instead become a toggle for switching between the Recovery menu and the Android fallen down screen
Android fallen down screen
VolUp to toggle recovery menu
Within menu
VolUp does not work since it toggles recovery menu
VolDn to move down
Power to select
sfhub said:
Entering Stock Recovery
Tablet booted and running Android
From adb
adb reboot recovey
Click to expand...
Click to collapse
Are you sure with this command. I think it must be => adb reboot recovery <= or am I wrong ???
pRo_lama said:
Are you sure with this command. I think it must be => adb reboot recovery <= or am I wrong ???
Click to expand...
Click to collapse
Sorry, typo, fixed.
i`m on completely stock JSS15Q and i cant get into stock recovery. When im trying i see "no command" and red exclamation mark on the laying robot. What should i do?
laska300 said:
i`m on completely stock JSS15Q and i cant get into stock recovery. When im trying i see "no command" and red exclamation mark on the laying robot. What should i do?
Click to expand...
Click to collapse
sfhub said:
Entering Stock Recovery
Tablet powered down
Power+VolUp while booting to enter recovery
You can release buttons after you see Google on screen
When Stock Recovery starts you will see the Android fallen down screen
To bring up the Recovery menu
Power+VolUp to show recovery menu
Must be this sequence Press/Hold Power, THEN Press/Release VolUp, release Power
Within menu
VolUp to move up
VolDn to move down
Power to select
Click to expand...
Click to collapse
Please see RED section
Does the presence or absence of the red exclamation triangle mean anything?
Wot does safe mode do?
Anderson2 said:
Does the presence or absence of the red exclamation triangle mean anything?
Click to expand...
Click to collapse
I don't remember if there are two images one with and one without the triangle. I think I've only seen the image with the red exclamation point.
I've never seen anything to indicate the red exclamation mark is something you need to pay attention to.
Now if you apply an update and there is an error, then that is something I would pay attention to.
LoVeRice said:
Wot does safe mode do?
Click to expand...
Click to collapse
It doesn't load the stuff you added.
It is similar to safe mode on a PC, used to diagnose whether the issue is in the stock ROM or is in something you introduced by installing some app.
I Have a probleme
since a bought TAB 3 10.1 and it's boot into safe mode i'v restart it and turrn it off the back on but it didn't go what should i do ?
This thread is about nexus 7.
sfhub said:
This thread is about nexus 7.
Click to expand...
Click to collapse
oh sorry i was panic so i searched in every thing
Bootloader
If none of that works, try the command with a dash "adb reboot-bootloader" Depends on your device sometimes, sometimes unplugging your device right after you enter this command will keep it from getting stuck at the boot logo screen. If that doesn't work, hold the power button to power device down and then boot it into recovery instead using the button combo. Then you can wipe cache & start all over again.
I'm not even able to get into Recovery. I can get to the bootloader, then I select "Recovery mode" and it shows the Google logo, but it never goes into recovery. I have let it sit at the Google logo for a couple of hours, and end up just holding down the power button to shut it down.
I have tried Skipsofts toolkit, as well as Wug's, to try to unlock the bootloader. This ends up with the device hanging at the "Unlock bootloader" screen after selecting "Yes". Again, I have left it in this state for well over an hour with no change.
Here's some info on my 2013 Nexus 7:
KitKat 4.4.4
Never rooted
Never unlocked bootloader
HW version rev-e
Bootloader version FLO-04.02
I suspect my Nexus knew I was supposed to go on travel next week and is faking sick.
Any help would be appreciated. Thanks.
Hi guys i have a google nexus 5 and it is locked state. It is getting booted again and again but it jiust reaches google logo and again restarts. Safe boot is also enabled so i cant enter in recovery mode also. Please help me ASAP.
Hello,
I create a new thread because all "hard/soft bricked" topic are not the same as me.
I explain, my sister give me a galaxy S4 (i9505 variant) who has fell into the water, the eMMC seems corrupted.
The phone has "boot order" problem:
- If i try to boot normaly (just pressing power button), the phone boot in recovery mode
- If i try to boot while pressing vol down + home + power, the phone boot in "normal mode" (android seem not damaged)
- If i try to boot while pressing vol up + home + power, i show the "samsung galaxy s4" splash screen and the phone reboot in recovery mode
The only way for me to start in download mode is to boot android (using vol down + home + power) and using ADB with "adb reboot download".
I've tryed to flash pit, rom (who is stock rom i9505XXUHOF2) and trying "bootloader update" option of odin, nothing change, the "boot order" is always wrong !
I'm not sure, so i think it's Qualcomm firmware who manage the "boot order", if yes, how can i redefine it?
If no, do you have some informations/solution that can help me to have the phone working "normaly"?
Thank you in advance for your reply.
Kev
Try this: uncheck everything in Odin except f.reset time, flash stock rom, remove USB cable from the phone, remove battery, wait 5 seconds, replace battery, boot into recovery, perform factory wipe, remove battery, try to get into download mode again.
Do the volume buttons work when the phone has booted into android?
Hi audit13,
Thx for your reply
I've tryed what you suggest so boot order is always wrong.
Volume buttons work fine (i need them to boot android).
The problem isn't to get the download mode, so key combinaison to boot method, before phone feel water, keys combinaison was:
power button => boot android
vol down + home + power => download mode
vol up + home + power => recovery mode
And after feel the water:
Power button => recovery mode
Vol down + home + power => android boot
Vol down + vol up => download mode
If it can help, while phone is shutdown and charging, the phone vibrate every 3 seconds and didn't charge, if i just press vol+ and vol- keys during 2~3 seconds, the battery logo appear and the phone start to charge. A second thing i've see, when i'm on android, if i use the "reboot" function, the phone reboot in recovery mode.
It seem that the bootloader didn't boot on the good partition.
I've see an option in odin v3.10.7 called "auto start" and can take value from 1 to 8 (or nothing), do you think this can be a setting that allow user to define the partition number used to start?
Hey guys. I just got LG G6 H870 model. Unlocked bootloader without much problems, but issues came later. While being in bootloader I can't do anything, hardware buttons seem to not work. The only way to get out of bootloader is to use "fastboot reboot" command, but that prevents me from getting into custom recovery after flashing it. Only entering download mode works (holding volume up and plugin in usb cable). Non other key combination work until I boot into system.
Can this issue be somehow resolved?
I had similar problem myself with entering recovery more and the reason behind it was that I didn't press the button combo in proper way. what you actually have to do is while you in fastboot mode you press down and hold power button and volume down button. phone reboots after a moment and you should still be holding these keys and when lg logo appears you let go of power button for brief second and then press it back again and then when a prompt on white screen appears just go yes two times and phone shall boot in recovery mode . I had watch a tutorial movie to figure that out. other easy way is just to have adb enabled and reboot it with adb reboot recovery command via USB cable
non.verbal said:
I had similar problem myself with entering recovery more and the reason behind it was that I didn't press the button combo in proper way. what you actually have to do is while you in fastboot mode you press down and hold power button and volume down button. phone reboots after a moment and you should still be holding these keys and when lg logo appears you let go of power button for brief second and then press it back again and then when a prompt on white screen appears just go yes two times and phone shall boot in recovery mode . I had watch a tutorial movie to figure that out. other easy way is just to have adb enabled and reboot it with adb reboot recovery command via USB cable
Click to expand...
Click to collapse
No, because I had G5 and I know the proper way to do that. Problem is I can hold the power button as long as I live and the phone won't reboot, regardless of pressed combination or power button solo.
and the adb command way ?
Well... Nevermind, turns out vol down button isn't working at all.
still good way around is adb reboot recovery
was trying to root my lg stylo 2 Walmart family mobile(t-mobile) and i unlocked the bootloader and installed twrp but it just says no command when i boot into recovery.
Then you didn't flash the recovery properly, it's fairly simple. If you're able to get fastboot (shut off the phone totally, hold Volume Down and plug in the USB cable attached to a computer, it should go into fastboot mode almost instantly, if not then there's an issue someplace).
After that using fastboot with the recovery img file for TWRP:
Code:
fastboot flash recovery (recovery_file).img
Wait, if it says flashing successful then before you do anything else, type the following:
Code:
fastboot reboot (but do NOT press Enter yet)
Get the phone in your hand, still connected to the USB cable, and get your fingers on the Volume Down + Power button but don't put them just yet. Carefully tap the Enter key with a pinky or something to trigger the device reboot, press and hold Volume Down + Power till you see the LG logo, let Power go for a split second (still holding Volume Down) then press Power again and hold it till TWRP loads.
If that doesn't work - and I've done that hundreds of times - there's something going on with your device, perhaps the bootloader isn't truly unlocked - that checkbox in Developer Options doesn't mean it's unlocked, it just means it can be.
Ensure you followed this: https://docs.google.com/document/d/1xRfGs-w2R_54IB8cVtIj3FTmm5GY0W1Yv4SqDhVHZ-Q/edit?usp=sharing
there's a video tutorial floating around here somwhere
Hi,
Out of nowhere my nexus 10 is in april bootloop. At the Google logo it restarts, so after about 5 seconds. I've tries power button + volume down, this results in the screen with android bot on back, text below: Downloading, do not power off. This is not the screen with a red exclamation Mark. I cannot get to this screen.
Then after 2 seconds in the screen, it reboot again. The buttons do not work in this screen.
The computer does not detect the tablet (because it keeps rebooting probably.
Thnx in advance for advice
Put your device in Bootloadermode by pressing all the buttons. An android without text should be in the middle. (if u wanna boot in recovery push volum up or down to navigate and with the power button you do what is written on the left side like"start" or "recovery" etc.)
For resetting it to Stock rom just follow this guide
u will need to download "Nexus Root Toolkit" for this Guide
1.Put your device in bootloader like mentioned befor but dont start anything just let it be. Plug the tablet in.
2. Open"Nexus Root Toolkit"
3. Open it up and then select "Softbricked/Bootloop" then klick on "Flash stock + Unroot"
4.If it says that your device isnt unlocked or u noticed that the Lock state of the device is on Locked then u can unlock it with the "unlock bootloader" option and then repeat step 3.
5. Follow the setup on the screen and then you are good to go.