Question pixel 6a brick - Google Pixel 6a

hello there (sorry for my english)
i just want 2 update my 6a with flash-all.bat. after update i get message like your device is corrupt etc. cant get into fastboot and anywhere at all
do you have any ideas or advice?

Power off the device. Hold volume down and power to boot in fastboot mode. search Google for Android flash tool. connect your device, click on add device. select Pixel 6a. Select latest update, untick whatever is not required and flash

Siddk007 said:
Power off the device. Hold volume down and power to boot in fastboot mode. search Google for Android flash tool. connect your device, click on add device. select Pixel 6a. Select latest update, untick whatever is not required and flash
Click to expand...
Click to collapse
doesnt work. device not starting in fastboot. just nothing

I had that happen, had to do a warranty replacement.

Related

Bricked device help

I flashed the official twrp-installer-3.3.1-3-guacamole.zip from fastboot twrp-3.3.1-3-guacamole.img and noticed I lost root. So i rebooted to recovery (now twrp is installed) and flashed magisk. Now my device is bricked. Power button does nothing, holding volume up + down for 5 seconds then plugging it in does not show the device as connected in MSM download tool. I know the tool works because I have used it before...
Any tips on what to do so that I can use MSM tool? Can you explain why this bricked my device?
When the phone is plugged in device manager shows it as Qualcomm HS-USB Diagnostics 900E (COM4)
But MSM tool only shows COM3 N/A
so you are able to boot to fastboot and recovery?
you may be trying to boot to the slot that does not have magisk installed, so see what Slot you are on and flash magisk, then change the slot to opposite and flash magisk again.
or boot to fast boot and flash the stock boot.img and try again.
boot images
Bradl79 said:
so you are able to boot to fastboot and recovery?
Click to expand...
Click to collapse
Cant get anything to show on the screen, I just hear the sound of when I connect it to my computer
klym.software said:
Cant get anything to show on the screen, I just hear the sound of when I connect it to my computer
Click to expand...
Click to collapse
open device manager and watch the port its connected to and press and hold the power button for about 5 - 10 seconds it will disappear and see if it will show the unlocked bootloader screen.
Also did u put it in EDL mode or did it just go straight there?
Bradl79 said:
open device manager and watch the port its connected to and press and hold the power button for about 5 - 10 seconds it will disappear and see if it will show the unlocked bootloader screen.
Also did u put it in EDL mode or did it just go straight there?
Click to expand...
Click to collapse
held the power for 1 min, it did not disappear from device manager, nothing happend on the devices screen, no sounds from the computer.
It shows that status in device manager whether or not I hold the volume keys for EDL
klym.software said:
held the power for 1 min, it did not disappear from device manager, nothing happend on the devices screen, no sounds from the computer.
It shows that status in device manager whether or not I hold the volume keys for EDL
Click to expand...
Click to collapse
try vol - and power for 10 seconds
Bradl79 said:
try vol - and power for 10 seconds
Click to expand...
Click to collapse
vol + and power for 10 seconds boots the device into safe mode! I'll see if I can somehow restore it from here
Edit: got it working. Thanks for the help. If I want to flash magisk + smurf kernel + TWRP + xXx no limits rom what would the best order be to not brick my device again? xD
When update comes out
1. Boot to twrp and flash full zip
2. Flash twrp installer
3. Reboot to twrp
4. Flash magisk
5. Flash kernel
6. Boot to OS
xXx should survive update so no need to flash unless he provides an update or first install

[Mi CC9] Unlock Bootloader, Install Twrp, Backup and Install Rom

Hlw all.
Sorry for late to write this post. I will write this post in several parts. So Don't angry if i am late.
PART 1:
HOW TO UNLOCK BOOTLOADER
Click to expand...
Click to collapse
First add a xiaomi account on your device.
Now
1. Go settings
2. My Devices
3. All Specs
4.Miui Version
Tap 5 times to activate Developer Option.
Now return settings menu
And Scroll down
Go
1. Additional Settings
2. Developer option
3.OEM Unlocking [ On This]
Now turn on your phone's internet connection through personal data pack.
Now go Mi unlock status and press add account .
Your Device will be added successfully.
You have to wait 10 days for unlock your bootloader.
Xiaomi privacy policy
Click to expand...
Click to collapse
Now Go xiaomi website and Download xiaomi unlock tool .
You will need a pc or laptop with internet connection for this process.
Extract that zip and open Xiaomi unlock.exe
Login your Xiaomi account.
Backup important Documents on your phone.
Click to expand...
Click to collapse
Power off your Phone
Press "Power button + Volume down"
for fastboot mod .
Connect your phone through usb cable
Now press unlock
When it will complete 100%, Your device will unlocked and Reseted.
PART 2:
INSTALL TWRP
Click to expand...
Click to collapse
First you have to Download TWRP. Official twrp is not release. So you have to download unofficial twrp. it is safe and 100% well for Mi cc9. Because i am using this.
Download this from here:
https://androidfilehost.com/?fid=6006931924117916679
And Also download
adb usb driver version 1.4.3.exe
Install this software .
Next you have to enable usb debugging in your device.
Connect via usb cable to your pc or laptop.
Now unzip the twrp file and go that folder .
See many cmd command file in this zip inside.
Just open last one
Now write
adb devices
Click to expand...
Click to collapse
Screen on your phone and Ok the demon they ask.
Next write
adb reboot bootloader
Click to expand...
Click to collapse
Now write
fastboot flash recovery (copy full name of twrp and paste here).img
Click to expand...
Click to collapse
fastboot boot recovery (copy full name of twrp and paste here).img
Click to expand...
Click to collapse
Twrp will install successfully. just disconnect your phone and press power button + volume up.
Twrp will appear which one you install.
Any help you need just comments here if you failed.
Thats all for today.
Hi, I unlocked the Boot Loader but now I get a screeen in chinese which I am assuming is asking for my Mi account,phone number or email but every time I type any of those a red messege showes under the box which I am assuming meanes that something is wrong. Does anyone had the same problem and solution because I am pretty sure I know my Mi account and my phone number and they are tiped in correct.
dragokanev said:
Hi, I unlocked the Boot Loader but now I get a screeen in chinese which I am assuming is asking for my Mi account,phone number or email but every time I type any of those a red messege showes under the box which I am assuming meanes that something is wrong. Does anyone had the same problem and solution because I am pretty sure I know my Mi account and my phone number and they are tiped in correct.
Click to expand...
Click to collapse
Use those phone number and password which one you sing in for unlock bootloader.you need internet connection to complete this process.
im stuck at "fastboot boot recovery (copy full name of twrp and paste here).img"
is it the same file "recovery-TWRP-3.3.1-0709-XIAOMI_CC9-CN-wzsx150.img"?
majigs said:
im stuck at "fastboot boot recovery (copy full name of twrp and paste here).img"
is it the same file "recovery-TWRP-3.3.1-0709-XIAOMI_CC9-CN-wzsx150.img"?
Click to expand...
Click to collapse
Yes. You have to write:
fastboot boot recovery-TWRP-3.3.1-0709-XIAOMI_CC9-CN-wzsx150.img
easier to rename the file to twrp.img .....
Please help to restore CC 9
Please help me bring my Xiaomi CC 9 back to life. I updated it with MIUI 11.3.3.0.PFGEUXM and my device does not boot normally. My bootloader is locked and an account is not installed in the developer settings. Does anyone know what to do ???
I got error -1 on my smartphone when I added account and device in the '' mi unlock status '' menu.
How to solve
--
Edit:
resolved: I logged out and logged into the Mi account on the device and gave no error
I have to wait 168H to unlock
Tks
GSI's are quite good. I have good SOT with ArrowOS GSI: 12h - 13 h. I think it's more interesting to use Pie GSI's for now.
Where can I get this ArrowOs GSI rom?
Unlock tool stops at 50%
What should I do when the Unlock Tool stops at 50% and reports: couldn't verify the device. Is it because I haven't waited the 10 days yet?
You have to wait to unlock bootloader.
majigs said:
im stuck at "fastboot boot recovery (copy full name of twrp and paste here).img"
is it the same file "recovery-TWRP-3.3.1-0709-XIAOMI_CC9-CN-wzsx150.img"?
Click to expand...
Click to collapse
you dont have to boot the image if you flashed it first, if you did 'fastboot flash recovery recoveryname.img', no reason to do the boot part, just do fastboot reboot-recovery
if you dont want to flash twrp over your stock recovery, then use the fastboot boot recoveryname.img and then mess around with twrp, backup everything and flash a new rom and reboot, next time you reboot to recovery, stock will still be there
Hello. I'm having problems unlocking my new phone. When i open Mi unlock tool, unlock option is greyed out.
I installed drivers through unlock app and option "install drivers" Also installed adb drivers that I got with ulock app through device manager - add legacy hardware
But something is wrong. Someone please help me.
axlina said:
Hello. I'm having problems unlocking my new phone. When i open Mi unlock tool, unlock option is greyed out.
I installed drivers through unlock app and option "install drivers" Also installed adb drivers that I got with ulock app through device manager - add legacy hardware
But something is wrong. Someone please help me.
Click to expand...
Click to collapse
In this unlock tool folder ( Install Drider) one file exist.
You must install it. Then your device will connect.
someone please help me. I unlocked bootloader and trying to install TWRP but everytime I try it's stuck at sending recovery. I've waited for 10 minutes and then I qut. What am I doing wrong?
Commands adb devices and fastboot devices recognize my phone.
axlina said:
someone please help me. I unlocked bootloader and trying to install TWRP but everytime I try it's stuck at sending recovery. I've waited for 10 minutes and then I qut. What am I doing wrong?
Commands adb devices and fastboot devices recognize my phone.
Click to expand...
Click to collapse
Unfortunately I can't help you with that but I have a question did you wait 10 days or not cause my phone just refuses to cooperate with the unlock tool. Sometimes the fastboot logo just disapears and it says press any button to shutdown.
Edit: Just to clarify the flash tool does not say anything about the waiting period. If someone can help me or clarify the situation I would greatly appreciate it.
Alright so it appears to either be a USB gen limitation or just my plain ass stupidity for not installing adb drivers. Hell if I know but either way now it says how many days I have to wait so nice.
TelumLetiferum said:
Unfortunately I can't help you with that but I have a question did you wait 10 days or not cause my phone just refuses to cooperate with the unlock tool. Sometimes the fastboot logo just disapears and it says press any button to shutdown.
Edit: Just to clarify the flash tool does not say anything about the waiting period. If someone can help me or clarify the situation I would greatly appreciate it.
Alright so it appears to either be a USB gen limitation or just my plain ass stupidity for not installing adb drivers. Hell if I know but either way now it says how many days I have to wait so nice.
Click to expand...
Click to collapse
Download 15 seconds adb installer and answer question with three yyy.
I waited 43 hours to unlock bootloader.
I have performed all the steps successfully, but unable to boot into twrp by pressing power + vol up, still booting in stock one, anybody facing the same issue?
kingofmb said:
I have performed all the steps successfully, but unable to boot into twrp by pressing power + vol up, still booting in stock one, anybody facing the same issue?
Click to expand...
Click to collapse
It's power button +volume down... Try again

Oukitel wp15 bootloop

Hello !
I tried to root my Oukitel WP15 by following the magisk method
I downloaded the official rom of the oukitel WP15 on the official website and I patched it by my phone with the apk.
After that, I disabled the bootloader security and flashed the boot partition.
But after restating my phone, I'm currently blocked in a bootloop
Orange state
Your device has been unlocked and can't be trusted
Your device will boot in 5 seconds
And my phone is no longer detected by adb nor fastboot
If someone have an idea ?
Thanks in advance,
try to restore boot and vbmeta via flashtool. it's saves me from red state (wp15 too).
vxsw said:
try to restore boot and vbmeta via flashtool. it's saves me from red state (wp15 too).
Click to expand...
Click to collapse
If only my wp15 was detected by my computer. Since I got stuck on this boot loop my wp15 always reboot and is connected and disconnected again and again
adb and fastboot is not a pc. it must be detected by pc even when powered off. check in devices via device manager. if it exists - that's enough for flashing. install mtk usb-com drivers (by manual of flashtool) and flash it, but check only boot.img and vbmeta.img and do not use "format" only "download". after flashing it must be accessable via fastboot.
n.b. if it ask to remove battery:
- unplug your phone
- setup flash tool and click "download" button
- power off phone
- on unplugged phone, hold both volume buttons and hold power button too (three buttons at once).
- hold it all >15 seconds and ignore any phone activity, just hold.
- release power button only (keep holding both volumes)
- plug your phone (still keep holding both volumes)
- now flashing process must start and you may release any buttons.
p.s. of course I mean boot.img and vbmeta.img from original firmware, downloadable via vendors download center https://oukitel.com/pages/download-center (select wp15 manually)
vxsw said:
adb and fastboot is not a pc. it must be detected by pc even when powered off. check in devices via device manager. if it exists - that's enough for flashing. install mtk usb-com drivers (by manual of flashtool) and flash it, but check only boot.img and vbmeta.img and do not use "format" only "download". after flashing it must be accessable via fastboot.
n.b. if it ask to remove battery:
- unplug your phone
- setup flash tool and click "download" button
- power off phone
- on unplugged phone, hold both volume buttons and hold power button too (three buttons at once).
- hold it all >15 seconds and ignore any phone activity, just hold.
- release power button only (keep holding both volumes)
- plug your phone (still keep holding both volumes)
- now flashing process must start and you may release any buttons.
p.s. of course I mean boot.img and vbmeta.img from original firmware, downloadable via vendors download center https://oukitel.com/pages/download-center (select wp15 manually)
Click to expand...
Click to collapse
Yes okay but I was waiting that my wp15 is out of battery to shutdown because the buttons does nothing and when I plug it again it go again in this boot loop so IDK how to,,,
Lunalunea said:
I was waiting that my wp15 is out of battery to shutdown because the buttons does nothing and when I plug it again it go again in this boot loop
Click to expand...
Click to collapse
discharging 15000 battery by boot loop? not sure if serious.
as I've remember, when I tried to shutdown my phone by holding power button while it was in red state, it would not power off, just rebooting. it goes power off when I tried to flash it via flashtool. it jus immediately powered off when I'd click "download" button in flashtool. so try it, then by manual from above. and when you would hold volumes and power - ignore any phone activity, even it would restart continuously. just hold >15 seconds (20 for sure), release power button and plug in pc. anyway, even if you could not power off it, just try to flash as I wrote before, just exclude "power off" point.
Hi, mates, I am a new Oukitel WP15 owner.
Is there any safe root method for our new baby?
di0nko said:
Hi, mates, I am a new Oukitel WP15 owner.
Is there any safe root method for our new baby?
Click to expand...
Click to collapse
Post your own topic
anyone found a working twrp img for oukitel wp15? or a GSI install method for this model?
Lunalunea said:
Yes okay but I was waiting that my wp15 is out of battery to shutdown because the buttons does nothing and when I plug it again it go again in this boot loop so IDK how to,,,
Click to expand...
Click to collapse
Have you find how to install twrp? I can't flash the partition, i get error, "partition not exists
Asqq said:
anyone found a working twrp img for oukitel wp15? or a GSI install method for this model?
Click to expand...
Click to collapse
gsi installs flawlessly, but not all gsi are compatible. I use a phhusson's 11.0 v313 and it works fine enough.
also I know, what (at least) one man tried to use 12+ phhusson's builds and got fail. I'll suggest what it's some boot compatibility issue and will not work properly with otiginal oukitel boot of android 11.
vxsw said:
gsi installs flawlessly, but not all gsi are compatible. I use a phhusson's 11.0 v313 and it works fine enough.
also I know, what (at least) one man tried to use 12+ phhusson's builds and got fail. I'll suggest what it's some boot compatibility issue and will not work properly with otiginal oukitel boot of android 11.
Click to expand...
Click to collapse
Can you give more details about install? i can't find and flash a twrp. When i try to flash a random oukitel img recovery, it say "partition not found" and if i use the command to directly boot on recovery, the androids keeps boot loop
On my bv9100 work an oukitel k9 twrp img and i have on it GSI 18, Andy Yan version, i wanted to try on oukitel wp15 too but i can't flash anything, I still get the error partition
you do not need twrp or any similar. just upload gsi to fastbootD via fastboot command from adb tools.
I strongly recommend you to read about treble project and partition structure it really help in understanding of all of this. just english is not my first language and I'd not sure what I can explain all of this exactly and correctly. but ok, I'll try, but I'm not sure what this thread is correct place for this, I'll suggest to go here https://forum.xda-developers.com/t/oukitel-wp15.4402253/ seems it'll be a bit more right place.
@Timmmmaaahh! Cannot delete
Why ?
Lunalunea said:
@Timmmmaaahh! Cannot delete
Why ?
Click to expand...
Click to collapse
No, deletion of threads/posts is avoided because it generates 404 errors. We lock (and void, if needed) them instead.

recovery mode

hi, I hope I'm in the right place to get help with my issue. my Ace is in a reboot loop that i can't seem to get it out of. i have tried force rebooting and lt will not enter into recovery mode so that each time i would hit recovery mode the screen goes blank for a few seconds then the moto logo (M powered by Android) screen comes on with vibration for six seconds then again to blank repeating this loop until i again hold power and volume down buttons. I do have a lot of apps installed but this phone has a whole lot of memory that came with it. I am hoping this forum may have some ideas to help me rectify this issue. thank you.
While connected to a pc, enter the fastboot - w command. This will erase the internal memory and your phone should be able to boot.
RETIEF said:
While connected to a pc, enter the fastboot - w command. This will erase the internal memory and your phone should be able to boot.
Click to expand...
Click to collapse
thank you for responding. I connected my phone to my laptop but it does not detect it. my phone has, highlighted in red, AP fastboot flash mode (secure). also, tools mode: Disabled, and OEM locked
If you can reboot to recovery, try a factory reset.
RETIEF said:
If you can reboot to recovery, try a factory reset.
Click to expand...
Click to collapse
thats the problem I"m having is getting into the recovery. I hold the volume down and the power buttons down till I can see the options recovery mode, but when I click on it by pushing on the power button, that's when it goes into the loop mode and never goes into recovery.
Use the Lenovo tool to download and flash the stock rom which includes a recovery.
RETIEF said:
RETIEF said:
56Use the Lenovo tool to download and flash the stock rom which includes a recovery.
Click to expand...
Click to collapse
Use the Lenovo tool to download and flash the stock rom which includes a recovery.
Click to expand...
Click to collapse
RETIEF said:
Use the Lenovo tool to download and flash the stock rom which includes a recovery.
Click to expand...
Click to collapse
I did what you adviced and I was instructed to enable debugging or fastboot mode in order to be able to rescue. But if I was able to do either one of those that means I wouldn't need help booting up. follow what I'm saying? because I would have to get into the settings to enable debugging or fastboot mode, somthing I can't do because my phone will not boot up.
To enable fastboot moode, hold the power button and the volume down button at the same time. This should put you in the right place. You should get red text that says you are in fastboot mode. If not, go to https://t.me/motoblankflash and ask for help.
RETIEF said:
To enable fastboot moode, hold the power button and the volume down button at the same time. This should put you in the right place. You should get red text that says you are in fastboot mode. If not, go to https://t.me/motoblankflash and ask for help.
Click to expand...
Click to collapse
listen, I want to thank you for your time and patience and quick responses. I will look into the link above. You've been very helpful and I appreciate you. God bless. Peace.

Bricked Oneplus 8T (device state - locked) data recovery

Hi All!
I am in a bit of an unfortunate situation, and am also not that knowledgeable with Android.
I want to recover data on my phone, I would be happy with just recovering the photos.
My Oneplus 8T currently gives me a Quallcom crash dump error when trying to boot. I am also able to go into Fastboot mode with the power button + volume up/down.
Just now, I tried booting the device to TWRP recovery. I first installed Google usb driver, then updated the driver of my Oneplus 8T in device manager. I installed a TWRP recovery image of a Oneplus 8T and put that file where I downloaded Google platform tools. I then ran 'fastboot devices' and saw my device. However, after running 'fastboot boot twrp.img', I received the error 'boot is not allowed in Lock state'.
I cannot remember if USB debugging is enabled or not. I would really appreciate it if anyone could help me out as online articles have been quite useless and also very confusing.
Try fastboot getvar all then do fastboot set_active to either a or b depending on which partion you are on you want to change it also pretty sure USB debugging doesn't matter in bootloader you can also try fastboot oem unlock to unlock bootloader to boot twrp unless you updated to oos twrp doesn't work yet
No no no no.
you have loaded dynamic system image = Super image with incorrect.
Go to this link https://onepluscommunityserver.com/list/Unbrick_Tools/OnePlus_8T/
And choose your union and version you want.
Download better driver https://onepluscommunityserver.com/list/Unbrick_Tools/Qualcomm drivers.7z
Now you can use the MSM download troll and get your phone back. Install driver and unzip MSM. Start MSM with admin. Select download mode in MSM. Now press power and vol - and vol + at the same time. Your PC will see a new device. Your phone screen is black. Start MSM and wait for it to finish. Google Translate.
JonasHS said:
No no no no.
you have loaded dynamic system image = Super image with incorrect.
Go to this link https://onepluscommunityserver.com/list/Unbrick_Tools/OnePlus_8T/
And choose your union and version you want.
Download better driver https://onepluscommunityserver.com/list/Unbrick_Tools/Qualcomm drivers.7z
Now you can use the MSM download troll and get your phone back. Install driver and unzip MSM. Start MSM with admin. Select download mode in MSM. Now press power and vol - and vol + at the same time. Your PC will see a new device. Your phone screen is black. Start MSM and wait for it to finish. Google Translate.
Click to expand...
Click to collapse
With MSM he will get everything wiped on his device. This is not he is intending to do.
AK138 said:
Hi All!
I am in a bit of an unfortunate situation, and am also not that knowledgeable with Android.
I want to recover data on my phone, I would be happy with just recovering the photos.
My Oneplus 8T currently gives me a Quallcom crash dump error when trying to boot. I am also able to go into Fastboot mode with the power button + volume up/down.
Just now, I tried booting the device to TWRP recovery. I first installed Google usb driver, then updated the driver of my Oneplus 8T in device manager. I installed a TWRP recovery image of a Oneplus 8T and put that file where I downloaded Google platform tools. I then ran 'fastboot devices' and saw my device. However, after running 'fastboot boot twrp.img', I received the error 'boot is not allowed in Lock state'.
I cannot remember if USB debugging is enabled or not. I would really appreciate it if anyone could help me out as online articles have been quite useless and also very confusing.
Click to expand...
Click to collapse
Run fastboot flash recovery twrp.img ... And then fastboot reboot recovery or choose recovery on your phone.
Sometimes holding volume up and power to do a soft reset boots back into system worth a try.

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