ZTE Axon7 HELP! [TWRP problems??] - General Questions and Answers

Hey guys,
Longtime lurker but first time encountering a problem and needing to register.
I've previously ran a nethunter build on an old Nexus 6 which went fine. Now I've picked up the ZTE Axon7 as I needed a new phone.
I followed this thread: HERE
I successfully was able to follow along and get TWRP as my bootloader.
I then followed the instructions to go HERE to grab the Axon7 img file and tried the "TWRP Install" method (install the image to recovery and flash it)
Now upon reboot, I get the ZTE logo (the red dot shows up at the same time like a normal boot) then the log and dot disappear with the red dot then doing one quick flash afterwards. From there the device is just off. Even if I try doing a reboot to the bootloader via power + VolUp the same thing happens. Essentially I think this means the entire bootloader from twrp is now gone??? Plugging into my PC I still get the sound of a device connecting but it is not seen in Windows. HOWEVER while the device is connected to my PC I AM still able to see the Qualcomm port in my Device Manager.
Is there any way to go back to having an OS????? Even my backups I made??? It just seems like there isn't even the bootloader anymore and I just don't know what to do :crying:
If someone could PLEASE help it would mean the world to me!

Did you ever get this resolved?

xerxes_ said:
Hey guys,
Longtime lurker but first time encountering a problem and needing to register.
I've previously ran a nethunter build on an old Nexus 6 which went fine. Now I've picked up the ZTE Axon7 as I needed a new phone.
I followed this thread: HERE
I successfully was able to follow along and get TWRP as my bootloader.
I then followed the instructions to go HERE to grab the Axon7 img file and tried the "TWRP Install" method (install the image to recovery and flash it)
Now upon reboot, I get the ZTE logo (the red dot shows up at the same time like a normal boot) then the log and dot disappear with the red dot then doing one quick flash afterwards. From there the device is just off. Even if I try doing a reboot to the bootloader via power + VolUp the same thing happens. Essentially I think this means the entire bootloader from twrp is now gone??? Plugging into my PC I still get the sound of a device connecting but it is not seen in Windows. HOWEVER while the device is connected to my PC I AM still able to see the Qualcomm port in my Device Manager.
Is there any way to go back to having an OS????? Even my backups I made??? It just seems like there isn't even the bootloader anymore and I just don't know what to do :crying:
If someone could PLEASE help it would mean the world to me!
Click to expand...
Click to collapse
First, TWRP is a custom recovery, not a bootloader.
Second, it seems to me that your device has a locked bootloader, you have to have an UNLOCKED bootloader to flash TWRP, flashing TWRP without unlocking bootloader brocks devices. You need to restore your stock firmware.
What exactly does device manager label your device as when you connect to PC?
Sent from my SCH-I535 using Tapatalk

MelloZ said:
Did you ever get this resolved?
Click to expand...
Click to collapse
Yes, DrakenFX helped me out. Ended up being a long complicated process that I couldn't really rewrite here if I tried.

Related

[Q] In a Bit of a Predicament with Nexus S 4G; is it possible to fix?

So like the genius that I am, I decided to mess with my Nexus S 4G. Right now, my PC will not detect my phone at all (won't show up at ALL, in my Device Manager or any toolkit that I've tried). Please note I had little experience and will probably look like a complete idiot, but bare with me.
So the steps I took were as followed (my phone came already unlocked)
1.) I first installed PDANet to get my computer to recognize my phone and install the right drivers
2.) After that, I flashed the latest, stable clockwork recovery mod
3.) Then, I downloaded the Hellybean ROM and installed it via clockwork recovery mod, with no problems
4.) I downloaded the Google Apps archive and dropped it onto my sdcard
5.) I then installed the google apps zip and then it all went down hill from then
Every time I turned on my phone, the nice Cyanogen mod logo popped up, and then once it was done booting up, it popped up with two error messages:
Code:
Unfortunately, the process com.google.process.gapps has stopped.
Unfortunately, SetUp wizard has stopped.
Both of these error messages will not stop popping up and my phone is currently useless at this stage.
So, I went back into fastboot mode, and tried to fix it with these steps:
1.) I downloaded the "Factory Image "sojua" for Nexus S (850MHz version, i9020a)" images, and followed the instructions on this thread
2.) Once I flashed the bootloader image, my PC no longer detected my phone. It won't show up on my device manages (not even as an unrecognized Android 1.0 phone)
I installed the bootloader image because it was apart of the tutorial on how to do a complete factory reset, I now know that was stupid and not necessary.
So, you can obviously see I didn't know what I was doing, and what I did was quite stupid and careless. So unless you have any suggestions or want to help me, please do not patronize me, I am already mad enough at myself.
With that said, I am unable to even flash anything to my phone anymore, and I don't know what I can do. I tried using Wug's Nexus Toolkit to try and install the drivers, but it won't detect anything. On top of that, I am not sure if I have even flashed the correct bootloader image. Any help or suggestions would be very much appreciated.
Carbon131 said:
So like the genius that I am, I decided to mess with my Nexus S 4G. Right now, my PC will not detect my phone at all (won't show up at ALL, in my Device Manager or any toolkit that I've tried). Please not I had little experience and will probably look like a complete idiot, but bare with me.
So the steps I took were as followed (my phone came already unlocked)
1.) I first installed PDANet to get my computer to recognize my phone and install the right drivers
2.) After that, I flashed the latest, stable clockwork recovery mod
3.) Then, I downloaded the Hellybean ROM and installed it via clockwork recovery mod, with no problems
4.) I downloaded the Google Apps archive and dropped it onto my sdcard
5.) I then installed the google apps zip and then it all went down hill from then
Every time I turned on my phone, the nice Cyanogen mod logo popped up, and then once it was done booting up, it popped up with two error messages:
Code:
Unfortunately, the process com.google.process.gapps has stopped.
Unfortunately, SetUp wizard has stopped.
Both of these error messages will not stop popping up and my phone is currently useless at this stage.
So, I went back into fastboot mode, and tried to fix it with these steps:
1.) I downloaded the "Factory Image "sojua" for Nexus S (850MHz version, i9020a)" images, and followed the instructions on this thread
2.) Once I flashed the bootloader image, my PC no longer detected my phone. It won't show up on my device manages (not even as an unrecognized Android 1.0 phone)
I installed the bootloader image because it was apart of the tutorial on how to do a complete factory reset, I now know that was stupid and not necessary.
So, you can obviously see I didn't know what I was doing, and what I did was quite stupid and careless. So unless you have any suggestions or want to help me, please do not patronage me, I am already mad enough at myself.
With that said, I am unable to even flash anything to my phone anymore, and I don't know what I can do. I tried using Wug's Nexus Toolkit to try and install the drivers, but it won't detect anything. On top of that, I am not sure if I have even flashed the correct bootloader image flashed. Any help or suggestions would be very much appreciated.
Click to expand...
Click to collapse
Good luck. Flashed a sojua stock ROM on a sojus phone, bootloader and all. I don't know if you'll ever be able to fix this. :|
polobunny said:
Good luck. Flashed a sojua stock ROM on a sojus phone, bootloader and all. I don't know if you'll ever be able to fix this. :|
Click to expand...
Click to collapse
Hopefully someone may know what to do.
Carbon131 said:
Hopefully someone may know what to do.
Click to expand...
Click to collapse
If you can put it into download mode you might be able to use Odin with a factory image to bring it back to life.
polobunny said:
If you can put it into download mode you might be able to use Odin with a factory image to bring it back to life.
Click to expand...
Click to collapse
Yeah I can't seem to do that.
Carbon131 said:
Yeah I can't seem to do that.
Click to expand...
Click to collapse
Make sure your cable is connected when you try to put your phone in download mode. Turn off the phone, then hold both volume + and -, and press power. Continue holding volume buttons until you see download mode.

I've made a few extremely rash decisions, and I'm not sure if I can fix this.

Okay, this all happened because I tried to install CyanogenMod without taking into consideration the fact that I'm using the SV version, of which there does not seem to be any easy way to install CyanogenMod on.
My provider is Boost Mobile if that's important.
The first step I took was to unlock the bootloader, which was successful (I did use the HTCDev website, submit my identifier token, and it definitely worked).
The real trouble was when I tried flashing my recovery and boot .img's using the files in this link (for the HTC One S): ((I can't post links as a new user, but I tried acquiring my .img's from the CyanogenMod wiki, in the guide for the HTC One S, which was probably the root of this problem)
Terrible mistake, I know. I think my phone is bricked, but I'm not 100% sure because this is the first time I've tampered with any phone on this level. The only comparable mistake was when I accidentally formatted my hard drive when I tried installing Arch on my desktop, two years ago.
Right now, my phone won't start properly. When I do a normal bootup, by simply holding down the power button, I get treated to the HTC logo followed by a blank blackish-grey screen. I have to remove the battery to exit it. I can access fastboot, but when I attempt to access recovery I get taken to a perpetual load screen with an HTC logo and "Entering recovery mode..." on top of it. I have to remove my battery at this point because it never goes beyond that screen.
The other trouble is that while I seem to be able to access my phone through a USB cable, and apparently detect it using the "fastboot devices" command, the device itself doesn't seem to show up on Windows (as C525c, like it did before). I'm not sure if this has to do with me screwing up my boot and recovery .img's or my USB drivers.
Ok, this was not a good idea, to flash a boot.img from different device!
If there is any chance for your device, then try to flash the recovery from here (boost version).
old.splatterhand said:
Ok, this was not a good idea, to flash a boot.img from different device!
If there is any chance for your device, then try to flash the recovery from here (boost version).
Click to expand...
Click to collapse
Okay, I just did. I am finally able to boot into recovery! Thanks!
I'm not sure what I should do next though, because I don't want to screw it up again. Which options should I choose?
They are: Install, Wipe, Backup, Restore, Mount, Settings, Advanced, Reboot.
I'll guess you don't have a backup to restore?
Then you can try to restore some from here.
Or somebody gives you an backup from 4.2.2 boost version.
old.splatterhand said:
I'll guess you don't have a backup to restore?
Then you can try to restore some from here.
Or somebody gives you an backup from 4.2.2 boost version.
Click to expand...
Click to collapse
I'm unable to use any of the mega.co.nz links. I get taken to a loading screen, but it never actually starts downloading.
Try another browser.

[GUIDE] How to recover from OnePlus soft bricked?

I decided to write a guide on how to recover from a bricked OnePlus One. This is my first guide.
About me: I am a newbie on Android.However, the XDA community has taught me a lot about my Android phone for the first month of using it. That's right! I have only been using Android for less than one month so take this guide with a grain of salt. But if you happen to soft brick your One, this is the guide to turn to. I have created two mind-bending/heartbreaking/frightening scenarios that I have experienced. Though, resolved thanks to this community.
Note: This will wipe your phone!
Scenario 1:
Soft bricked, (CM gear keeps spinning but won't boot to lock screen)
Scenario 2: Updated kernel on a non-compatible firmware.
Soft bricked, screen on 1+ logo and won't boot to lock screen.
Solution:
1. Download the toolbox from: (Make sure you download your version)
http://forum.xda-developers.com/oneplus-one/development/toolbox-oneplus-one-toolbox-t2808987
2. Install the file.
3. Disconnect your OnePlus One from computer and power off your phone.
4. Go into Fastboot Mode (Volume Up + Power button) wait on vibrate
5. Plug in your OnePlus One.
6. Locate and open the OPO Toolbox.
7. Click Flash CM XNPH22R.
8. You should see command prompt open, just wait until it finishes doing it's thing.
9. Unplug and power off your phone.
10. Power ON your phone and wait until it prompts you re-setup your phone.
Congrats you have just fixed your phone from a soft brick. Simply follow the video from the link provided on step 1 to re-root your phone.
Note: If you have unlocked your bootloader, you do not need to unlock it again.
How to find out if you have unlocked bootloader:
1. Locate the folder where you installed the OPO Toolbox.
2. Hold Shift and right click on ANY white area within the folder.
3. Left click 'Open command window here'
4. Type:
fastboot oem device-info
If it returns True on tampered. Then you have unlocked your bootloader.
I hope this guide helps solve your soft-bricked problem. Good luck!
I suggest that a mod moves this to the General section
pandasa123 said:
I suggest that a mod moves this to the General section
Click to expand...
Click to collapse
Report the thread if you think its necessary.
Well I got this FAILED in the command line, and afterwards didnt got a re- setup...
what am I doing wrong here?:crying:
Digital Arm said:
Well I got this FAILED in the command line, and afterwards didnt got a re- setup...
what am I doing wrong here?:crying:
Click to expand...
Click to collapse
You don't have an unlocked bootloader.
Transmitted via Bacon
timmaaa said:
You don't have an unlocked bootloader.
Transmitted via Bacon
Click to expand...
Click to collapse
Thx got it:cyclops:
Scenario 2: Updated kernel on a non-compatible firmware.
Soft bricked, screen on 1+ logo and won't boot to lock screen.
Solution:
1. Download the toolbox from: (Make sure you download your version)
http://forum.xda-developers.com/oneplus-one/development/toolbox-oneplus-one-toolbox-t2808987
2. Install the file.
3. Disconnect your OnePlus One from computer and power off your phone.
4. Go into Fastboot Mode (Volume Up + Power button) wait on vibrate
5. Plug in your OnePlus One.
6. Locate and open the OPO Toolbox.
7. Click Flash CM XNPH22R.
8. You should see command prompt open, just wait until it finishes doing it's thing.
9. Unplug and power off your phone.
10. Power ON your phone and wait until it prompts you re-setup your phone.
Congrats you have just fixed your phone from a soft brick. Simply follow the video from the link provided on step 1 to re-root your phone.
Note: If you have unlocked your bootloader, you do not need to unlock it again.
Hi i am stuck in scenario 2...I did all a u said but i cant flash CM XNPH22R ...where do i find this file...i cant find it on my phone either ..pls help ??
Thank god for this thread omg, saved my life
Locked Bootloader
This didn't work...
My phone is Soft Bricked (oneplus logo freeze) locked bootoader and usb debuging is not enabled.
What can I do to fix it??
RiccoSuave said:
This didn't work...
My phone is Soft Bricked (oneplus logo freeze) locked bootoader and usb debuging is not enabled.
What can I do to fix it??
Click to expand...
Click to collapse
But why happened this ? Whats the last actions attempted to do with the phone before the brick?
Tecleado desde mi 1+1.
Champi12301 said:
But why happened this ? Whats the last actions attempted to do with the phone before the brick?
Tecleado desde mi 1+1.
Click to expand...
Click to collapse
I did an ota update and it went in to a boot-loop, so I went into fast-boot and accidentally locked the boot-loader.
I think I have to try to hard-brick it and try the hard-brick solution with the qualcom drivers.
RiccoSuave said:
I did an ota update and it went in to a boot-loop, so I went into fast-boot and accidentally locked the boot-loader.
I think I have to try to hard-brick it and try the hard-brick solution with the qualcom drivers.
Click to expand...
Click to collapse
Then first you need to unlock the bootloader via fastboot,but that action erases all data. I assume,if you modified the boot via fastboot, USB DEBUGGING is working,so after try to do the softbrick tutorial of the thread.
Tecleado desde mi 1+1.
how do i know which tool box version is mine ?
---------- Post added at 07:42 PM ---------- Previous post was at 07:26 PM ----------
i tried the fastboot method, i successfully run alll the commands but still stuck in the bootloop.
i even tried adb, but i cant go into recovery mode for my computer to detect it. The weird thing is i can easily go into the fastboot mode but for some reason i can go into recovery mode. i tried turning of the phone by holding power button too long and then vol down + power button, still no luck, now im stuck with 2 options,
1. the toolkit solution
2. the qualcom thingy. It's been two days without my opo, and i feel so lost ! PLS if anyone sees my comments plss respond to me PLS! i willl forever be grateful to you!
deanwinchester370 said:
how do i know which tool box version is mine ?
---------- Post added at 07:42 PM ---------- Previous post was at 07:26 PM ----------
i tried the fastboot method, i successfully run alll the commands but still stuck in the bootloop.
i even tried adb, but i cant go into recovery mode for my computer to detect it. The weird thing is i can easily go into the fastboot mode but for some reason i can go into recovery mode. i tried turning of the phone by holding power button too long and then vol down + power button, still no luck, now im stuck with 2 options,
1. the toolkit solution
2. the qualcom thingy. It's been two days without my opo, and i feel so lost ! PLS if anyone sees my comments plss respond to me PLS! i willl forever be grateful to you!
Click to expand...
Click to collapse
Did you find a solution ?
I'm facing the exact same issue on my OPO.
>> bootloader locked
>> no recovery
>> impossible to unlock the bootloader
>> OPO stuck at 1+ logo and keep rebooting agin and again and again...
....i think my OPO is dead T_T
Is it a way to force the bootloader unlock ?
Please HELP !!!
Didn't work for me
I'll give the background first as it might help. I long while back I did a manual upgrade to CM12s using the guide in this video "How to Install CM12S on OnePlus One - No Root or TWRP Required, No Data LOSS" from the oneplus exclusive Youtube channel.
It worked great no problems.
I recently I got the OTA update to CM13. There were several features I didn't like so I decided to go back. I repeated the process shown in the video but now my phone gets stuck on the CM logo screen and won't go past. I tried again but the same result. Then (I can see heads shaking, sorry) I tried a factory reset from the recovery screen, still the same goes past the 1+ logo but gets stuck at the CM logo. Then I found this guide, downloaded the toolbox but when I try to plash it says "fastboot is not recognized as an internal or external command.
Any ideas?
Found a link on one of the threads here that said a guide on Reddit was useful, that didn't work as well. I am trying.
All done
davmeva said:
I'll give the background first as it might help. I long while back I did a manual upgrade to CM12s using the guide in this video "How to Install CM12S on OnePlus One - No Root or TWRP Required, No Data LOSS" from the oneplus exclusive Youtube channel.
It worked great no problems.
I recently I got the OTA update to CM13. There were several features I didn't like so I decided to go back. I repeated the process shown in the video but now my phone gets stuck on the CM logo screen and won't go past. I tried again but the same result. Then (I can see heads shaking, sorry) I tried a factory reset from the recovery screen, still the same goes past the 1+ logo but gets stuck at the CM logo. Then I found this guide, downloaded the toolbox but when I try to plash it says "fastboot is not recognized as an internal or external command.
Any ideas?
Found a link on one of the threads here that said a guide on Reddit was useful, that didn't work as well. I am trying.
Click to expand...
Click to collapse
No one replied to this but never mind, took me two days but I now have a working phone. So you can call in the dogs, cheers
hi davmeva
did you fixed your oneplus one till now or not because i have also same situation here and no success till now .
i did by mistake all this stuff and now nothing work still same condition
if you got any solution please share it

Help me fix a bricked OPO :(

Phone memory was almost totally full and my sister was still shooting videos on it.
During one shoot the phone turned off and I can't turn it back on again.
Here is my problem, the phone just doesn't boot.
Shows only first screen with 1+ logo and then reboots. Not even the system boot animation.
When I try to enter recovery mode it shows TWRP screen and then reboots again. So I can't even access recovery.
And when I try to enter Fastboot Mode it turns on but the PC won't see it in adb.
What are my options here?
try charging the phone for a few hours
se7enlyn said:
try charging the phone for a few hours
Click to expand...
Click to collapse
yeah, forgot to mention that. can't even charge it. when I plug it in it does the same. tries to turn on. shows the first splash screen and reboots doing the same again and again. doesnt even show the charging screen with chinese text and battery animation.
sounds like u need a new battery
ireaper4592 said:
sounds like u need a new battery
Click to expand...
Click to collapse
already tried that too. had a replacement battery laying around. changed it and still no luck.
@bmark240
help please
se7enlyn said:
@bmark240
help please
Click to expand...
Click to collapse
hi you need to follow this guide :https://forum.xda-developers.com/oneplus-one/general/guide-unbrick-oneplus-one-t3013732
Hi.
Firstly, you have recovery installed, so that is good.
Some things for you to try:
Can you hold down the power button for longer than 10 seconds. This will clear temporary memory and hard reboot.Press power button & volume 'down' button until you enter TWRP.
Try this firstly.
Can you access ADB at all?
15 second ADB drivers should work.
What Operating system is on your Computer?
TWRP should pop up & be accessible
If you have Windows 10 on. If it doesn't recognize your phone you will have to run an update for Media Center for Windows 10 (64 bit...I'm assuming its not 32bit).
TWRP should be read by your computer if you can access it as it contains the drivers inbuilt.
If it still is inaccessible you might have to flash TWRP again through fastboot mode using ADB.
bmark240 said:
Hi.
Firstly, you have recovery installed, so that is good.
Some things for you to try:
Can you hold down the power button for longer than 10 seconds. This will clear temporary memory and hard reboot.Press power button & volume 'down' button until you enter TWRP.
Try this firstly.
Can you access ADB at all?
15 second ADB drivers should work.
What Operating system is on your Computer?
TWRP should pop up & be accessible
If you have Windows 10 on. If it doesn't recognize your phone you will have to run an update for Media Center for Windows 10 (64 bit...I'm assuming its not 32bit).
TWRP should be read by your computer if you can access it as it contains the drivers inbuilt.
If it still is inaccessible you might have to flash TWRP again through fastboot mode using ADB.
Click to expand...
Click to collapse
Yes, I have TWRP installed, but cant access it. Shows the TWRP splash screen and then reboots after like 10 seconds or so.
ADB does not see device. Only shows the device during that 10 second TWRP splash screen time, but even then no commands are effective and it just reboots.
Already tried holding down power button for few seconds. No luck.
I already installed all the possible drivers and media feature packs on my Windows 10. Still no luck.
And yes, I am running latest Windows 10 Pro x64.
And no, since I cant access Fastboot, I can not re-flash TWRP either.
kallum7 said:
hi you need to follow this guide :https://forum.xda-developers.com/oneplus-one/general/guide-unbrick-oneplus-one-t3013732
Click to expand...
Click to collapse
Gonna try that right now. Hopefully that will fix it.
Daaaamn I really frankensteined the sh*t out of this one
I tried that Color OS unbrick method but it did not work. I mean the process itself worked, but the phone would not boot past the logo.
So I grabbed the system.img from old CM13 image, grabbed 2016 modem.img, then placed twrp.img instead of CM recovery and pressed START.
AAAAAND IT WORKED!!! The phone is alive!!!
Now I am in TWRP and I'm going to flash a new ROM. Hopefully everything will go perfectly.
Thanks a lot for your help @kallum7
EDIT: Flashed new ROM. Everything went just fine.
THEVAN3D said:
Daaaamn I really frankensteined the sh*t out of this one
I tried that Color OS unbrick method but it did not work. I mean the process itself worked, but the phone would not boot past the logo.
So I grabbed the system.img from old CM13 image, grabbed 2016 modem.img, then placed twrp.img instead of CM recovery and pressed START.
AAAAAND IT WORKED!!! The phone is alive!!!
Now I am in TWRP and I'm going to flash a new ROM. Hopefully everything will go perfectly.
Thanks a lot for your help @kallum7
EDIT: Flashed new ROM. Everything went just fine.
Click to expand...
Click to collapse
because i had bricked my phone a few months ago and that is how i got my phone back using the colour os
THEVAN3D said:
Phone memory was almost totally full and my sister was still shooting videos on it.
During one shoot the phone turned off and I can't turn it back on again.
Here is my problem, the phone just doesn't boot.
Shows only first screen with 1+ logo and then reboots. Not even the system boot animation.
When I try to enter recovery mode it shows TWRP screen and then reboots again. So I can't even access recovery.
And when I try to enter Fastboot Mode it turns on but the PC won't see it in adb.
What are my options here?
Click to expand...
Click to collapse
This is Bacon Root Toolkit (BRT) by WugFresh's
install file
https://drive.google.com/file/d/1DdFXrHPhVDlSzPqAk1PVfjK_Q0J_UzxO/view?usp=sharing
If you need stock rom
https://forum.xda-developers.com/oneplus-one/general/official-cm11s-roms-ota-updates-t2906746
If you have any question find me on discord FiveO#8241 I will try help you out
FairuzOnn said:
This is Bacon Root Toolkit (BRT) by WugFresh's
install file
https://drive.google.com/file/d/1DdFXrHPhVDlSzPqAk1PVfjK_Q0J_UzxO/view?usp=sharing
If you need stock rom
https://forum.xda-developers.com/oneplus-one/general/official-cm11s-roms-ota-updates-t2906746
If you have any question find me on discord FiveO#8241 I will try help you out
Click to expand...
Click to collapse
Thanks, but I already fixed it.
i had it in the past for some reason too. Managed to fix it using the color os method. Carefully followed the steps until i could flash again. That was a year ago tohugh. There should be some thread around wit some all-in-one solution against bricks.

Another brick?

Hello.
I did something wrong while trying to flash TWRP on my pixel 2, I am now stuck at the bootloader, and I cannot boot System or Recovery. While at the bootloader screen, it says Device State : unlocked. If I try to get to download mode, it says "ERROR: Operation Denied". If I try to go into recovery, it says "ERROR: Slot Unbootable: Load Error". If I try "Start", I get the same error message.
Also, adb or fastboot don't seem to be able to "see" the pixel connected to the computer. I believe my cables are good since I was able to flash Magisk and reflash the whole system with them before bricking it.
Can anyone help?
Thanks!
stanelie said:
Hello.
I did something wrong while trying to flash TWRP on my pixel 2, I am now stuck at the bootloader, and I cannot boot System or Recovery. While at the bootloader screen, it says Device State : unlocked. If I try to get to download mode, it says "ERROR: Operation Denied". If I try to go into recovery, it says "ERROR: Slot Unbootable: Load Error". If I try "Start", I get the same error message.
Also, adb or fastboot don't seem to be able to "see" the pixel connected to the computer. I believe my cables are good since I was able to flash Magisk and reflash the whole system with them before bricking it.
Can anyone help?
Thanks!
Click to expand...
Click to collapse
happened to my walleye too , and managed to bring it back to life . check this thread for a possible solution. https://forum.xda-developers.com/pixel-2/help/december-factory-image-to-broken-t3875213
Thanks!
I missed that thread while researching this issue.
I will try these things when I get back from work next week.
Thanks again!
stanelie said:
Thanks!
I missed that thread while researching this issue.
I will try these things when I get back from work next week.
Thanks again!
Click to expand...
Click to collapse
Just as a reference for anyone else who needs the fix and can't be bothered opening another thread.
SOLUTION: At the menu where it is stuck and saying device fail etc, plug in your usb cable to the mobile, press and hold the POWER button for 10 seconds, it will now recognise your phone under fastboot.
Once that is cleared, it's pretty much straightforward flashing latest pixel 2 image via fastboot and problem solved.
sidenote: Issue came with anyone who tried to flash december security updates and above as of what I heard.
I will try that, thanks.
So, several things :
Holding down the power button had no effect other than restarting the boot menu, but Fastboot never became available.
Opening up the phone and disconnecting the battery and reconnecting it made Fastboot available again. This would be in line with other users that let the phone battery discharge completely before regaining fastboot access.
Sidenote : opening up this phone is not for the faint of heart. I managed to damage something on the motherboard doing so (probably a static electricity discharge), the screen ended up displaying gibberish. I was able to salvage my phone by replacing the motherboard. I had ordered a replacement motherboard when I thought all was lost with no fastboot, and I had it on hand. Expensive little sucker...
stanelie said:
Hello.
I did something wrong while trying to flash TWRP on my pixel 2, I am now stuck at the bootloader, and I cannot boot System or Recovery. While at the bootloader screen, it says Device State : unlocked. If I try to get to download mode, it says "ERROR: Operation Denied". If I try to go into recovery, it says "ERROR: Slot Unbootable: Load Error". If I try "Start", I get the same error message.
Also, adb or fastboot don't seem to be able to "see" the pixel connected to the computer. I believe my cables are good since I was able to flash Magisk and reflash the whole system with them before bricking it.
Can anyone help?
Thanks!
Click to expand...
Click to collapse
Same thing happened to me except I never even tried to root. Just pulled the phone out of my pocket, and the little Android dude was belly up. It's showing device locked - and although I had it in Dev. mode from weeks back (thought USB Debugging was enabled) it fails to respond to adb commands, boot-loader mode, etc.
...Looks like Google laid an egg with this one.
Pixel 2 - "ERROR: Slot Unbootable: Load Error"
If you get the above error you will find that you cannot boot into recovery and the phone stays in the bootloader screen each time you try to start the phone. If your bootloader is unlocked you might be able to recover your phone to flash a stock image and revive. My problem started when I tried to restore a nandroid backup after trying out Android Q beta 1. I got the error mentioned above.
Most of the people recommended that I get a replacement from Google support as they had tried everything but it didn't work. Well right here in XDA Pixel 2 forum there is a solution waiting to be used. I am reproducing it from the post titled
"December factory image seems to have broken fastboot enumeration"
Quote
A possible way to resurrect a bricked Pixel 2...
Hey guys, I have just been able to get mine alive. The device started to be recognized (USB/fastboot) after about 10 unsuccessful attempts to start the system: "Start", from bootloader.
So what exactly happened and what I did:
1. Bricked a Pixel 2.
2. It started into bootloader and showed the "slot unbootable" error.
3. The device was not recognized by any of my machines at all, lsusb did not show anything new in the system, and, respectively, fastboot did not see the device.
4. The default option in the bootloader is "Start" if I remember correctly. So I just pressed the power button and did not release it until I noticed a vibration. It were about 10 unsuccessful attempts of system loading before that vibration.
5. Right after that vibration I connected a generic (NONAME) USB-C <-> USB-A cable to both the device and my Linux machine, and fortunately the device was recognized by the system and fastboot was able to detect the device correctly. So I flashed the a factory image, and it went just fine.
Unquote
Let me confirm that this works. I kept the power button down while the phone was connected via USB to the PC for at least 5 mins. During several reboots suddenly I got a beep from the PC which indicated that ADB was working. I flashed a stock image and voila the pixel 2 is back in operation.
Hope this helps several other people who might have this problem.
ashokabs said:
If you get the above error you will find that you cannot boot into recovery and the phone stays in the bootloader screen each time you try to start the phone. If your bootloader is unlocked you might be able to recover your phone to flash a stock image and revive. My problem started when I tried to restore a nandroid backup after trying out Android Q beta 1. I got the error mentioned above.
Most of the people recommended that I get a replacement from Google support as they had tried everything but it didn't work. Well right here in XDA Pixel 2 forum there is a solution waiting to be used. I am reproducing it from the post titled
"December factory image seems to have broken fastboot enumeration"
Quote
A possible way to resurrect a bricked Pixel 2...
Hey guys, I have just been able to get mine alive. The device started to be recognized (USB/fastboot) after about 10 unsuccessful attempts to start the system: "Start", from bootloader.
So what exactly happened and what I did:
1. Bricked a Pixel 2.
2. It started into bootloader and showed the "slot unbootable" error.
3. The device was not recognized by any of my machines at all, lsusb did not show anything new in the system, and, respectively, fastboot did not see the device.
4. The default option in the bootloader is "Start" if I remember correctly. So I just pressed the power button and did not release it until I noticed a vibration. It were about 10 unsuccessful attempts of system loading before that vibration.
5. Right after that vibration I connected a generic (NONAME) USB-C <-> USB-A cable to both the device and my Linux machine, and fortunately the device was recognized by the system and fastboot was able to detect the device correctly. So I flashed the a factory image, and it went just fine.
Unquote
Let me confirm that this works. I kept the power button down while the phone was connected via USB to the PC for at least 5 mins. During several reboots suddenly I got a beep from the PC which indicated that ADB was working. I flashed a stock image and voila the pixel 2 is back in operation.
Hope this helps several other people who might have this problem.
Click to expand...
Click to collapse
I don't even know how to thank you. I almost had a heart attack watching my Pixel bricked. Thanks man!
Save my day! I just keep pressing power button and fastboot response finally!
Can this be done if the device is locked?
_Kalyan said:
I don't even know how to thank you. I almost had a heart attack watching my Pixel bricked. Thanks man!
Click to expand...
Click to collapse
Does ur bootloader locked or unlocked?
---------- Post added at 11:36 AM ---------- Previous post was at 11:36 AM ----------
ashokabs said:
If you get the above error you will find that you cannot boot into recovery and the phone stays in the bootloader screen each time you try to start the phone. If your bootloader is unlocked you might be able to recover your phone to flash a stock image and revive. My problem started when I tried to restore a nandroid backup after trying out Android Q beta 1. I got the error mentioned above.
Most of the people recommended that I get a replacement from Google support as they had tried everything but it didn't work. Well right here in XDA Pixel 2 forum there is a solution waiting to be used. I am reproducing it from the post titled
"December factory image seems to have broken fastboot enumeration"
Quote
A possible way to resurrect a bricked Pixel 2...
Hey guys, I have just been able to get mine alive. The device started to be recognized (USB/fastboot) after about 10 unsuccessful attempts to start the system: "Start", from bootloader.
So what exactly happened and what I did:
1. Bricked a Pixel 2.
2. It started into bootloader and showed the "slot unbootable" error.
3. The device was not recognized by any of my machines at all, lsusb did not show anything new in the system, and, respectively, fastboot did not see the device.
4. The default option in the bootloader is "Start" if I remember correctly. So I just pressed the power button and did not release it until I noticed a vibration. It were about 10 unsuccessful attempts of system loading before that vibration.
5. Right after that vibration I connected a generic (NONAME) USB-C <-> USB-A cable to both the device and my Linux machine, and fortunately the device was recognized by the system and fastboot was able to detect the device correctly. So I flashed the a factory image, and it went just fine.
Unquote
Let me confirm that this works. I kept the power button down while the phone was connected via USB to the PC for at least 5 mins. During several reboots suddenly I got a beep from the PC which indicated that ADB was working. I flashed a stock image and voila the pixel 2 is back in operation.
Hope this helps several other people who might have this problem.
Click to expand...
Click to collapse
Works on bootloader state locked or not?
SoKa1993 said:
Does ur bootloader locked or unlocked?
---------- Post added at 11:36 AM ---------- Previous post was at 11:36 AM ----------
Works on bootloader state locked or not?
Click to expand...
Click to collapse
If the boot loader is locked look for a script for unlocking the bootloader from recovery or bootloader state. I did find it but cannot remember. My bootloader was unlocked so I did not have to use it.
ashokabs said:
Pixel 2 - "ERROR: Slot Unbootable: Load Error"
If you get the above error you will find that you cannot boot into recovery and the phone stays in the bootloader screen each time you try to start the phone. If your bootloader is unlocked you might be able to recover your phone to flash a stock image and revive. My problem started when I tried to restore a nandroid backup after trying out Android Q beta 1. I got the error mentioned above.
Most of the people recommended that I get a replacement from Google support as they had tried everything but it didn't work. Well right here in XDA Pixel 2 forum there is a solution waiting to be used. I am reproducing it from the post titled
"December factory image seems to have broken fastboot enumeration"
Quote
A possible way to resurrect a bricked Pixel 2...
Hey guys, I have just been able to get mine alive. The device started to be recognized (USB/fastboot) after about 10 unsuccessful attempts to start the system: "Start", from bootloader.
So what exactly happened and what I did:
1. Bricked a Pixel 2.
2. It started into bootloader and showed the "slot unbootable" error.
3. The device was not recognized by any of my machines at all, lsusb did not show anything new in the system, and, respectively, fastboot did not see the device.
4. The default option in the bootloader is "Start" if I remember correctly. So I just pressed the power button and did not release it until I noticed a vibration. It were about 10 unsuccessful attempts of system loading before that vibration.
5. Right after that vibration I connected a generic (NONAME) USB-C <-> USB-A cable to both the device and my Linux machine, and fortunately the device was recognized by the system and fastboot was able to detect the device correctly. So I flashed the a factory image, and it went just fine.
Unquote
Let me confirm that this works. I kept the power button down while the phone was connected via USB to the PC for at least 5 mins. During several reboots suddenly I got a beep from the PC which indicated that ADB was working. I flashed a stock image and voila the pixel 2 is back in operation.
Hope this helps several other people who might have this problem.
Click to expand...
Click to collapse
I have same problem. I use Pixel 2 and Fedora. My question is, what i exactly should do? I mean the steps. I didn't get that beep from my laptop. But I got the vibration when I hold the power button when it's not connected to USB. Please Help me.
Sorry my english isn't that good.

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