cant get into fastboot mode - Google Pixel 4 XL Questions & Answers

Im trying to get into fastboot mode using power button +volume up. Nothing goes. If i connect to computer i can go inside but only to android logo with triangle, no menu for bootloader, fastboot or recovery
What to do, i cant unlock my bootloader

avivasaf said:
Im trying to get into fastboot mode using power button +volume up. Nothing goes. If i connect to computer i can go inside but only to android logo with triangle, no menu for bootloader, fastboot or recovery
What to do, i cant unlock my bootloader
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It's volume down and power.

avivasaf said:
Im trying to get into fastboot mode using power button +volume up. Nothing goes. If i connect to computer i can go inside but only to android logo with triangle, no menu for bootloader, fastboot or recovery
What to do, i cant unlock my bootloader
Click to expand...
Click to collapse
https://forum.xda-developers.com/pi...-10-q-root-t3996969/post80774791#post80774791

Related

[Q] Totaly bricked?

@alray
i did search arround, but haven't found nothing similar with my problem..
i able to recover a phone if i cannot enter in fastboot or recovery. in bootloader it works but it freezing in the moment i push power button to choose fastboot or recovery. also it doesn't boot normal-> it's starting, showing the "htc powered by android" screen then goes off.
mention: in the bootloader is no "Active CMDline overflow" message.
only thing i'm interested if it's possible recover from this.
bodom[prodigy] said:
@alray
i did search arround, but haven't found nothing similar with my problem..
i able to recover a phone if i cannot enter in fastboot or recovery. in bootloader it works but it freezing in the moment i push power button to choose fastboot or recovery. also it doesn't boot normal-> it's starting, showing the "htc powered by android" screen then goes off.
mention: in the bootloader is no "Active CMDline overflow" message.
only thing i'm interested if it's possible recover from this.
Click to expand...
Click to collapse
try this: http://forum.xda-developers.com/showthread.php?t=2739126
if you're S-Off and it doesn't work then you need to downgrade hboot first. if you are S-On and it doesn't work, then
stuck at 1st step.. "fastboot devices", nothing listed.
i have drivers instaled, also the Universal Adb Driver. what am i missing? if i try the to flash anyway the recovery it says <wait for device>
bodom[prodigy] said:
stuck at 1st step.. "fastboot devices", nothing listed.
i have drivers instaled, also the Universal Adb Driver. what am i missing? if i try the to flash anyway the recovery it says <wait for device>
Click to expand...
Click to collapse
try faq#2: http://forum.xda-developers.com/showpost.php?p=52135024&postcount=2
EDIT: you are in bootloader right? FASTBOOT USB (in red)
oh nooo... if i would be in fastboot usb i wouldn't ask for help..
it's in bootloader where i have to choose between
fastboot
recovery
factory reset
...etc
and here, if i choose any of above it is freezing, with the option i choosed highlighted. that's all
but as far as i know.. even in this stage, i mean in bootloader where am i, if i type fastboot devices should see the device.no?
bodom[prodigy] said:
oh nooo... if i would be in fastboot usb i wouldn't ask for help..
it's in bootloader where i have to choose between
fastboot
recovery
factory reset
...etc
and here, if i choose any of above it is freezing, with the option i choosed highlighted. that's all
but as far as i know.. even in this stage, i mean in bootloader where am i, if i type fastboot devices should see the device.no?
Click to expand...
Click to collapse
you need to select "fastboot" using the power button, to get to FASTBOOT USB
nkk71 said:
you need to select "fastboot" using the power button, to get to FASTBOOT USB
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i can select fastboot, but when i press power button, the bootloader freeze. it does not enter in FASTBOOT USB.neighter in recovery or any of the options of the bootloader. it's freezing with the option highlited after i press power button. after the freeze, only thing i can do is to keep power button+volume down, to restart to bootloader, where again, if i choose any of the options, it freeze again. also doesn't boot in normal mode, it's just showing the "HTC powered by android" then goes off.
bodom[prodigy] said:
i can select fastboot, but when i press power button, the bootloader freeze. it does not enter in FASTBOOT USB.neighter in recovery or any of the options of the bootloader. it's freezing with the option highlited after i press power button. after the freeze, only thing i can do is to keep power button+volume down, to restart to bootloader, where again, if i choose any of the options, it freeze again. also doesn't boot in normal mode, it's just showing the "HTC powered by android" then goes off.
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Click to collapse
what hboot are you on? 1.44?
unplug the cable,
force reboot,
select FASTBOOT,
when it shows FASTBOOT (in red),
plug the cable to your computer, and it should change to FASTBOOT USB
.
1.57,
it remains highlithed in blue. it freezes highlighted in blue.
there you got it. i recorded what happens, if you have patience 2-3 mins.
ignore the cracked screen, i disassambled the phone to disconnect the battery, in hope of something would work after.. and did not matter for me if that i damaged it, i have new full housing with touchscreen for it.
https://www.youtube.com/watch?v=thNiKBSYsQc&feature=youtu.be

Booting to bootloader??

What is the sequence of the buttons to hold so you can boot to the bootloader from a device that's off? Not to Fastboot.
Volume down + power button. You run fastboot commands from within the bootloader.
FSRBIKER said:
What is the sequence of the buttons to hold so you can boot to the bootloader from a device that's off? Not to Fastboot.
Click to expand...
Click to collapse
?^
"AP Fastboot Mode" --IS-- the bootloader...
Thanks for clearing that up, was driving myself crazy.

Huawei Ascend p7-L07 stuck with bootlogo

huawei ascend p7-L07 stuck with bootlogo when i am trying to install a custom recovery. now at this moment my phone have no stock or custom recovery and my phone bootloader not unlocked. how can i flash my phone . please help me
bijoy24 said:
huawei ascend p7-L07 stuck with bootlogo when i am trying to install a custom recovery. now at this moment my phone have no stock or custom recovery and my phone bootloader not unlocked. how can i flash my phone . please help me
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Click to collapse
You have to flash official firmware according to your device by using you SD card.
my phone have not stock recovery and it wont open fastboot mode, how can i flash using sd card???????
bijoy24 said:
my phone have not stock recovery and it wont open fastboot mode, how can i flash using sd card???????
Click to expand...
Click to collapse
You haven't To open a new thread, Btw, try To hold (power,vol+,vol-) at the same time then the phone enter in rescue mode there you press power botton To enter fastboot mode.
If done connect with pc and flash recovery
Envoyé de mon HUAWEI P7-L10 avec XDA Forums PRO
try many time but not work. it cant enter recovery or fastboot mode
when I am trying to get recovery or fastbooot mode it shows blank screen and over restart
bijoy24 said:
when I am trying to get recovery or fastbooot mode it shows blank screen and over restart
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Click to collapse
OK Turn off your device completely then plug phone to your PC via USB cable then press Power Button and Vol Down to enter in fastboot mode.
proudazzzm said:
OK Turn off your device completely then plug phone to your PC via USB cable then press Power Button and Vol Down to enter in fastboot mode.
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trying so many time but wont work. someone says if bootloader not unlocked then wont open fastboot mode and my phone not unlocked bootloader
bijoy24 said:
trying so many time but wont work. someone says if bootloader not unlocked then wont open fastboot mode and my phone not unlocked bootloader
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Click to collapse
i dont't understand if your bootloader was not unlocked then how can you flash custom recovery?
proudazzzm said:
i dont't understand if your bootloader was not unlocked then how can you flash custom recovery?
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Click to collapse
I am trying to install custom recovery using mobile uncle tools
bijoy24 said:
I am trying to install custom recovery using mobile uncle tools
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Click to collapse
OK tell me you are on stock recovery ? Or Custom recovery? and what is you bootloader status last time unlocked or locked ?
proudazzzm said:
OK tell me you are on stock recovery ? Or Custom recovery? and what is you bootloader status last time unlocked or locked ?
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now at this time I have no recovery in my phone and i think its bootloader locked
bijoy24 said:
now at this time I have no recovery in my phone and i think its bootloader locked
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Click to collapse
There is no way to flash custom recovery on locked bootloader. Please try blow method.
1. Download you official full firmware (upate.APP) from huawei site .
2. Unzip it , Copy dload folder.
3. Use SD Card reader via PC and past dload folder on SD.
4. Insert SD card to your phone.
5. Shut down phone complete by pressing hold power button.
6. Sure that device is completely turn off.
7. Press Power Button + VOL UP + VOL DOWN . Leave power button when phone light up. keep pressed vol up + down button until update starts.
proudazzzm said:
There is no way to flash custom recovery on locked bootloader. Please try blow method.
1. Download you official full firmware (upate.APP) from huawei site .
2. Unzip it , Copy dload folder.
3. Use SD Card reader via PC and past dload folder on SD.
4. Insert SD card to your phone.
5. Shut down phone complete by pressing hold power button.
6. Sure that device is completely turn off.
7. Press Power Button + VOL UP + VOL DOWN . Leave power button when phone light up. keep pressed vol up + down button until update starts.
Click to expand...
Click to collapse
when I pressed these my phone shows blank screen and restart

P9-Lite bricked, stuck in a bootloop,can't access twrp recovery mode or fastboot mode

EDIT: I got to fastboot mode finally, just by trying different USB cable... (am I dumb? yes. really.) I'm sorry for wasting everyone's time that tried to help me!
I tried to install xposed via TWRP, and after that I got stuck in a bootloop, then I tried to install something in panic in twrp in order to fix my phone, and then when I was about to boot, it said "No OS installed are you sure you want to reboot?" I tapped Yes. Now I can't access my recovery mode anymore.
I haven't installed fastboot on my phone or whatever (dont know does it have to be installed to get access to it) but when I try the button combination I'm not accessing the fastboot mode.
I'm stuck in a screen where it says 'Your device has been unlocked and can't be trusted" and in the bottom is says "Your device is booting now..." and does nothing.
Please I really need help, I paid for my phone 300 euros and have had it only like month... also i'm addicted to pokemon go and my p9-lite is the only device I could play it with, and my family isn't the richest one and I can't buy a new one in like a year
)
To access fastboot mode. Make sure the phone is off. Press and hold vol down and insert USB cable. That should bring you to fastboot mode.
n0my said:
To access fastboot mode. Make sure the phone is off. Press and hold vol down and insert USB cable. That should bring you to fastboot mode.
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Click to collapse
not working, just brings me to the same screen where it says "your device has been unlocked and can't be trusted"
what about 3 button combination???
Hold vol- ;vol+ and power button, when huawei logo appers realise power button.
Sugestion. Dont mess with TWRP and zips if u dont know what are u installing.
P.S. DC phoenix can fix your phone, but it cost 15 EUR and u should be able to acced fastboot.
Sent from my EVA-L19 using XDA-Developers mobile app
the 3 button combination doesn't work either.. also DC phoenix won't put me in fastboot right? as I've searched online about it.
And I won't mess with twrp ever again when I get my phone back.
Karibu0 said:
not working, just brings me to the same screen where it says "your device has been unlocked and can't be trusted"
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Click to collapse
connect cable with pc, then connect with phone, only then press volume down and powerbutton about 15 sec, so phone force restart, keep holding vol down. need to be in fastboot mode, if are not ,then its done for you!
Arnys said:
connect cable with pc, then connect with phone, only then press volume down and powerbutton about 15 sec, so phone force restart, keep holding vol down. need to be in fastboot mode, if are not ,then its done for you!
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Click to collapse
well...... I guess my phone is 'done' then
Is there any other ways to install the firmware than fastboot? like some kind of tool on pc so it forces the install and your phone doesn't have to be in fastboot or anything?
Finally got to fastboot mode, just by trying different USB cable... (am I dumb? yes.) I'm sorry for wasting everybody's time!
I'm never gonna do any modding to my phone ever again
Hi, I have a problem with my p9 too. I can't access fastboot or recovery mode. The phone stays on black screen, no led. When i pluged it on usb, he is detected but as "USB SER". How can i do to reflash ?
My P9 have problem who help me......plssss

How to enter Fastbooot with Bootloader unlocked?

After unlocking the Bootloader i always get a normal boot into the System after the Unlock Message appears. Even if i try to enter Fastboot with adb reboot fastboot.
redlabour said:
After unlocking the Bootloader i always get a normal boot into the System after the Unlock Message appears. Even if i try to enter Fastboot with adb reboot fastboot.
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Click to collapse
You have to hold volume down button when booting.
Argh.......my fault. USB C was not connected. Case closed.
R.azn said:
You have to hold volume down button when booting.
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Click to collapse
Read my first post. You don't have to hold the button if using adb.

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