Can't Unlock Bootloader - Nexus S Q&A, Help & Troubleshooting

Hey everybody,
I get my Nexus S from the repair station. They said it can't be repaired because it was "my fault". It wasnt't my fault because I had the problem last year too and they repaired it, f**k Samsung. But now after the "failed repair" I can start my Nexus S but only into the bootloader (when I only press the sleep button it boot into the bootloader too). No Rom or something else like a Recovery Image are installed. So I can only choose these 4 options:
REBOOT BOOTLOADER (yes, it will reboot into the bootloader again)
REBOOT (it will reboot into the bootloader and it says in a red font above the "PRODUCT NAME": FASTBOOT MODE - NO BOOT OR RECOVERY IMG
RECOVERY (see at REBOOT)
POWER OFF (it will go off)
The smartphone is locked and it is the i9023 model. My Laptop can luckily detect my Nexus and the drivers were installed sucessfully.
I tried to unlock the bootloader with the Wugfresh-Tool and the command prompt put it always fail. First the screen with the question "Unlock bootloader?" appears but when I press "yes" it will freze.
I am in real trouble. Hope u guys can help me.
Thanks, AzN MusiQ

have you tried with "manual" unlock? I suppose you're on windows, navigate with terminal in the dir in which you have the fastboot file and the others, place in that folder also the other files you need for flashing. Then fastboot oem unlock, and if it gives you "waiting for device", it seems that your pc doesn't identify well your phone, otherwhise it should work. Try this and, if you can unlock it, from terminal using fastboot flash firstly the recovery, then the image "soju" you find on google official site. Then, when you installed your rom, boot that rom and see if everything works, bootloader boots and recovery stars correctly. At this point you can easily flash what you want

thranduil93 said:
have you tried with "manual" unlock? I suppose you're on windows, navigate with terminal in the dir in which you have the fastboot file and the others, place in that folder also the other files you need for flashing. Then fastboot oem unlock, and if it gives you "waiting for device", it seems that your pc doesn't identify well your phone, otherwhise it should work. Try this and, if you can unlock it, from terminal using fastboot flash firstly the recovery, then the image "soju" you find on google official site. Then, when you installed your rom, boot that rom and see if everything works, bootloader boots and recovery stars correctly. At this point you can easily flash what you want
Click to expand...
Click to collapse
Yeah I tried he manual unlock with the program "command prompt", but it doesn't work

AzN MusiQ said:
Yeah I tried he manual unlock with the program "command prompt", but it doesn't work
Click to expand...
Click to collapse
What does it says? Why it fails?

The screen with the question "Unlock bootloader?" appears but when I press "yes" it will freze.
And so I must put out the battery.

Nobody?
Gesendet von meinem Nexus 7 mit Tapatalk 4

Related

[Q] Can't access root and Google apps

I recently rooted my phone (T-Mobile US Nexus S) and installed the 4.0.3 OTA update from this thread, but now I cannot access any Google apps or get root access on any of the apps that require it.
SounderBruce said:
I recently rooted my phone (T-Mobile US Nexus S) and installed the 4.0.3 OTA update from this thread, but now I cannot access any Google apps or get root access on any of the apps that require it.
Click to expand...
Click to collapse
Ok! first download : http://www.4shared.com/zip/XG506hyV/icsroot-fastboot-recovey.html
just unpack, connect your device and click run.bat.....Good luck!
I ran the .bat, but I get an error saying "Device already rooted", but it is still not recognized as rooted by SuperUser.
Alternatively, is it possible to completely wipe the phone of everything (including root) so I can start over with a fresh phone?
Of course you can, and might be the best idea if you don't mind doing it.
Make sure you have the latest CWM recovery on your phone, download the FULL ROM from this thread (i'm not american so i don't know exactly, but from what i know yours is the I9020T, so get that ROM) and copy it to the SDCard. Now go into recovery, wipe system/data and dalvik cache, then flash the ROM.
Do make sure you have the right ROM though. This will get you 100% fresh and untouched 4.0.3. You can probably clear out any non-personal folders on the sdcard too, but that shouldn't do any harm anyway.
After this, use the attached file from this thread to root, and feel free to update root/superuser.
Actually, that's what I did...I can't use CWM recovery because its displaying an error of no root. So how do I wipe this or fix CWM?
Is your boot loader unlocked? And are you trying to flash cwm through fastboot?
Note to backup your sdcard if unlocking the bootloader.
Harbb said:
Is your boot loader unlocked? And are you trying to flash cwm through fastboot?
Note to backup your sdcard if unlocking the bootloader.
Click to expand...
Click to collapse
My bootloader is apparently unlocked and I'm trying to flash through fastboot.
Are you sure the following is satisfied:
-open padlock and google logo on boot
-fastboot (on phone) says "bootloader status: unlocked" or something of the like
-you are using: "fastboot flash recovery "C:\path\to\recovery.img""
-you are using the above command while connected to the PC via USB (with working drivers) and that you are in fastboot mode on the phone (turn off phone --> hold Vol. Up then hold Power TOGETHER for about 2 seconds, should give you reboot and recovery options)
It is necessary to be in the bootloader/fastboot interface on the phone when you run the command. Hopefully it was something simple that i said above, otherwise i'm completely lost.
1. Yes
2. Yes
3. I didn't use that method to root...
4. I'll try that.
3 is just flashing recovery, that is the code u type into cmd/terminal to reflash the recovery img. It isn't rooting the phone. 4 is how to get into the mode on the phone to use the command.
Its a bit confusing at first but makes much more sense once you do it one or two times.
Where do I go to get the recovery image?
The latest ClockWorkMod Recovery can be found on this page. Just scroll down to Nexus S and download 5.0.2.0 crespo .img. Then just direct fastboot to the folder you have it saved in while using the "fastboot flash recovery C:\path\to\recovery.img" command.
Ok. I've tried this, but in command prompt, I get the following error:
C:\Users\Bruce>fastboot flash recovery C:\Users\Bruce\Downloads\recovery.img
'fastboot' is not recognized as an internal or external command,
operable program or batch file.
Check out this rooting guide, however only go up to step 5 (and do NOT type "fastboot oem unlock", do everything up until that point). This will setup fastboot for you, and setup drivers for your computer. Once this is done, do what you did above and it should work successfully.
Remember to cd (change directory) in cmd to where you unzipped that folder.
There isn't a link...
Sorry, stuffed that up. I fixed the link in my previous post pointing to NexusSHacks - How to Root Nexus S.
It's worked, but when I try to go to the recovery menu, the Google/unlocked padlock screen freezes or it displays an Android with its chest compartment open and a red triangular ! symbol.
I just had a really long reply and managed to lose it by closing the page..
That's the stock bootloader you see there, it probably didnt flash or you rebooted your phone. And make sure that you are flashing the latest CWM you downloaded before.
I flashed the latest CWM, but when I try to go to recovery, my phone freezes at the Google logo with the unlocked padlock.
Have you tried flashing it again, or maybe redownloading the file? And of course making sure it is the NEXUS S version which you are downloading.
Alternatively, try just "fastboot boot recovery.img", replacing recovery.img with the full name and path of cwm.
edit: btw, i'll be gone for an hour or two Bruce so i can answer any more questions/issues when i get back

[Q] Stuck on Google logo. Unable to push image file to phone... Please help.

Tried various possible solutions and still can't get past the Google logo. Installed adb and Samsung driver but when executing commands such as "abd remount" or "adb push file.zip \sdcard\" in cmd I get an error saying "device not found".
Does anyone know how I could resolve this issue?
I tried clearing the cache and wiping the data from the phone, and even heating the phone with a hair dryer. I'd very much appreciate any help.
looks like you still be able to get in reovery ? if so , then nothing you should worry , just flash a new ROM
Do you mean like a boot image or a recovery image?
If so then you need to put phone in fastboot mode, hold volume up and power til it comes up on screen, then on command prompt on your computer type in fastboot flash recovery xxxxxxx.img (xxxxx is the name of the file like cwm5.0.2.0.img or whatever)
That should give you a working recovery to flash roms from.
Is your boot loader unlocked?
If you wanna mount then just go to mounts and storage and mount USB storage and it will show up on your computer!
nodstuff said:
Do you mean like a boot image or a recovery image?
If so then you need to put phone in fastboot mode, hold volume up and power til it comes up on screen, then on command prompt on your computer type in fastboot flash recovery xxxxxxx.img (xxxxx is the name of the file like cwm5.0.2.0.img or whatever)
That should give you a working recovery to flash roms from.
Is your boot loader unlocked?
If you wanna mount then just go to mounts and storage and mount USB storage and it will show up on your computer!
Click to expand...
Click to collapse
Thanks for your reply, seems to be hanging on waiting for device. Fastboot appears to be locked and it just hangs on "waiting for device" when I enter the command fastboot oem unlock... Not sure where to go from here.
leeroy88 said:
Thanks for your reply, seems to be hanging on waiting for device. Fastboot appears to be locked and it just hangs on "waiting for device" when I enter the command fastboot oem unlock... Not sure where to go from here.
Click to expand...
Click to collapse
It was a recovery image file by the way. Tried fastboot flash recovery xxxxx.img like you had said but same problem...
leeroy88 said:
It was a recovery image file by the way. Tried fastboot flash recovery xxxxx.img like you had said but same problem...
Click to expand...
Click to collapse
Hmmm try going to cmd prompt and typing in adb devices, if you get nothing then your adb isn't set up properly and you need to go into setting and change the path on your computer.
I know the details are sketchy but gimme a min and I will find you a link
---------- Post added at 03:05 AM ---------- Previous post was at 03:00 AM ----------
http://forum.xda-developers.com/showthread.php?t=1161776
Find the Android sdk folder in your computer, move it to the root of C.
I don't think adb is where this guide says it is, there is a read me in the folder where it was saying it has moved to the platform tools folder.
So anyway find the path to the file and put it where the guide says and you should be on the ball.
Forget adb. You need to use fastboot.
Open a command prompt in the directory with fastboot or cd into it.
Put phone in fastboot mode.
On the command prompt type fastboot devices.
You will see your serial number. If you don't recheck and make sure you did everything. Sdk PDA drivers if need be etc.
Fastboot flash recovery custom recovery img name.img
Boot into recovery
Mounts and storage.
Mount SD card
Put a rom for you device on there.
Unmount
Wipe everything but sdcard from recovery.
Flash the rom by going to install zip from SD card......
Okay still stuck trying to connect to my phone. I haven't been able to get my serial number show when typing fastboot devices in cmd. adb is set up and seems to be working but the list of devices is blank when I type in adb devices. The phone was put into fastboot mode both times. I get <waiting for device> when I try
fastboot flash recovery clockwork-5.0.2-crespo.img
I think the bootloader may be locked as it does say LOCKED under lock state, which is probably the reason why I can't get the recovery image to work. I couldn't install PDANet as it wanted to connect to my phone while in debugging mode at the end of the installation. Would it be possible that fastboot oem unlock won't work with without having PDANet installed? I'd really appreciate any further help on this topic.
You need the drivers.
albundy2010 said:
You need the drivers.
Click to expand...
Click to collapse
I have the Google USB driver package installed from SDK Manager. I had tried to install some other Samsung driver found on another post but it wouldn't install.
Turns out drivers weren't fully installed, managed to get PDANet installed and could connect to the phone with fastboot devices. Serial number was displayed in cmd. Only problems lies with unlocking the bootloader. fastboot oem unlock fails giving an error: too many links. Anyone have a solution to this?
leeroy88 said:
Turns out drivers weren't fully installed, managed to get PDANet installed and could connect to the phone with fastboot devices. Serial number was displayed in cmd. Only problems lies with unlocking the bootloader. fastboot oem unlock fails giving an error: too many links. Anyone have a solution to this?
Click to expand...
Click to collapse
Did you try booting into bootloader in the first place? Volume up+Power
Then you can use fastboot. Forget PDAnet. Just install SDK and ADB
Use this:
http://forum.xda-developers.com/showthread.php?t=1007782
ismailham said:
Did you try booting into bootloader in the first place? Volume up+Power
Then you can use fastboot. Forget PDAnet. Just install SDK and ADB
Use this:
http://forum.xda-developers.com/showthread.php?t=1007782
Click to expand...
Click to collapse
Yeah I was in bootloader at the time, but I noticed that the Lock-State said locked. So I figured I must first use fastboot oem unlock. If I was to try flash with a stock recovery image would I still need to unlock the bootloader? Like I said I was able to use fastboot devices and get my phones serial number to show up, so I think SDK and ADB is properly installed, path set correctly etc.
leeroy88 said:
Yeah I was in bootloader at the time, but I noticed that the Lock-State said locked. So I figured I must first use fastboot oem unlock. If I was to try flash with a stock recovery image would I still need to unlock the bootloader? Like I said I was able to use fastboot devices and get my phones serial number to show up, so I think SDK and ADB is properly installed, path set correctly etc.
Click to expand...
Click to collapse
I don't think you need to unlock the boot loader to flash a recovery image.
I may be wrong but I remember someone saying that once. I had mine unlocked before I had the chance to try it out. What happens when you type in fastboot oem unlock?
nodstuff said:
I don't think you need to unlock the boot loader to flash a recovery image.
I may be wrong but I remember someone saying that once. I had mine unlocked before I had the chance to try it out. What happens when you type in fastboot oem unlock?
Click to expand...
Click to collapse
After typing fastboot oem unlock I get three dots ...
Pretty much straight away it fails and says something about "too many links".
Did you do all the steps from here http://nexusshacks.com/nexus-s-root/how-to-root-nexus-s-or-nexus-s-4g-on-ics-or-gingerbread/ ?
kvaju said:
Did you do all the steps from here http://nexusshacks.com/nexus-s-root/how-to-root-nexus-s-or-nexus-s-4g-on-ics-or-gingerbread/ ?
Click to expand...
Click to collapse
Thanks for your reply, I followed the steps just now and got the exact same error. Before I was trying fastboot oem unlock while in platform-tools but this time I had downloaded the nexussrootICS.zip file, and extracted it to the root of C. I tried fastboot devices and my serial shows up and after fastboot oem unlock I get "status read failed: too many links."
The only difference I seem to have is that in my device manager I have Android Device > ADB Interface, as opposed to SAMSUNG Android Device > ADB Interface.
Not a big difference but that's all I can think of.
the same issue for me. is there any working solution for that?
I recently had success in recovering from this issue.
Here is the link, read the last comment
http://forum.xda-developers.com/showthread.php?t=1894147
GnubbyaBush said:
I recently had success in recovering from this issue.
Here is the link, read the last comment
http://forum.xda-developers.com/showthread.php?t=1894147
Click to expand...
Click to collapse
Thanks! I'll try to do this fancy dancing

Can't flash recovery/ROMs/achieve root?

I achieved the unlocked bootloader, at least I believe, per instructions via the HTC website. But I can't seem to be able to flash a recovery or achieve root. I can boot into HBOOT, when I try to click Recovery, it takes me to some page explaining software is not to be distributed, blah blah. Then it just boots up like normal?
I'm afraid I don't understand? Everything i've tried fails, why is that?
New Jer-Z said:
I achieved the unlocked bootloader, at least I believe, per instructions via the HTC website. But I can't seem to be able to flash a recovery or achieve root. I can boot into HBOOT, when I try to click Recovery, it takes me to some page explaining software is not to be distributed, blah blah. Then it just boots up like normal?
I'm afraid I don't understand? Everything i've tried fails, why is that?
Click to expand...
Click to collapse
You skipped right over the "can't seem to able to flash a recovery."
Please explain in detail the instructions you followed AFTER unlocking via HTCdev.com. This includes files you downloaded, where you put them, how you attempted to flash, etc.
These details will be very helpful. Don't worry, sounds like you're not in any serious trouble at all. Just don't go flashing anything you see.
Also, please post this to the Q&A forum or General next time. This development forum is intended for development posts ONLY (ie. ROMs, Kernels, Radio's, etc). Just a heads up. Welcome to the forums
Aahhh, forgive me!
And thank you for the patience and understanding!
I used the Hasooon2000 toolkit. I got as far as getting to the screen where HTC wants to confirm with me that I do want to unlock the bootloader, I clicked yes, and it rebooted. Then I tried to flash recovery. The CMD prompt will say it was pushed to the phone successfully, but when I try to reboot into recovery, I don't get very far. To my understanding, I can't apply perm root without getting to recovery, but with the bootloader unlocked, why can't I even flash one?
Moved To Q&A​
Please post all questions in the Q&A section​
New Jer-Z said:
Aahhh, forgive me!
And thank you for the patience and understanding!
I used the Hasooon2000 toolkit. I got as far as getting to the screen where HTC wants to confirm with me that I do want to unlock the bootloader, I clicked yes, and it rebooted. Then I tried to flash recovery. The CMD prompt will say it was pushed to the phone successfully, but when I try to reboot into recovery, I don't get very far. To my understanding, I can't apply perm root without getting to recovery, but with the bootloader unlocked, why can't I even flash one?
Click to expand...
Click to collapse
Ahhh, not to stir up the pot here, but you're getting vague again with what's going on. You say "when I try to reboot into recovery, I don't get very far". What do you mean by this? Details are extremely important in helping you. Sounds like you're saying that recovery was successfully pushed, but then I didn't get any details as to what's going on when you attempt to load recovery. Also, which recovery file did you use? Use this one
I'm not trying to get on to your case here, but you've got to be really specific when you say stuff doesn't work, because that doesn't help us diagnose your issue. When your recovery is done flashing, you should be able to access the bootloader by holding Pwr + Vol-Down for like 5 secs, then choose recovery (that or fastboot>recovery....I cant recall if recovery is a main menu item). What happens after you choose that? Mine shows the htc splash screen, with a development message in red, and then it boots Clockworkmod.
No, no, lol I totally understand, I guess I am being vague.
I was going to go into details, but I was at work. Interestingly enough, my phone died, and when I plugged it and let it charge for a little bit, the phone booted right into CWM touch - so odd! So I was like, ok, i've achieved root - well, no, cuz I opened ROM Manager and it says SU couldn't be found.
BEFORE, when I would do what you said I should do, it would take me to the HTC splash screen where it was in red text, some disclaimer about some proprietary information crap, then it would skip recovery and just boot into Android -___-
Let's see if I can replicate booting into recovery now. (What method are you using to flash your recoveries?)
EDIT: Well it looks like I can't get back into recovery. Same thing as mentioned above. I can get to the fastboot screen, but if I click recovery, it takes me to that HTC disclaimer screen, the little loading bar loads then - poof - screen goes blank and Android boots up.
I have the same problem -_-! Can someone help please
The recovery image was flashed succesfully from Hasoon2000's toolkit. But when i go to the bootloader and select Recovery, I get the red warning for from HTC about how this is for development purpose only... then the phone's screen goes black, then it boots into the stock ROM.
Cant flash recovery
Hello everyone.
I have a similar problem. I successfully proceeded with the bootloader, but now I can't install the recovery. It simply wont flash.
I was following the xda tutorial that's in this very forum, but i got stuck: In my desktop i downloaded the needed files (or so I believe), and so i have in my desktop a folder called "carpeta" (random name) with these files within: adb.exe, adbwinapi.dll, fastboot and 3 different recovery images i have tried to flash.
I use mac, so i open the command prompt for mac (terminal) and go to the "carpeta" folder and after that, I type "cd fastboot flash recovery xxxxx.img" (the xxx are the names of the recovery images that i have in the folder, one at a time) but it simply wont flash anything. I attach a screenshot to ilustrate what happens...
Please help me
http :// img710.imageshack.us/img710/6026/capturadepantalla201205.png
Guys it works if you flash the recovery manually through the command prompt. I think there might be a bug or something in the toolkit because the manual way worked for me.
Here is what I did:
(I am not a programmer so I can't guarantee this will work for you. Worked for me, but try at your own risk)
-Copied the recovery image to the same folder as abd
-Plugged in the phone with USB debugging on
-Opened command prompt
-navigated to the folder with adb with "cd folder_location"
-typed: "adb kill-server", then "adb devices"to make sure the device was connected
-typed "adb reboot-bootloader" to boot into bootloader
-typed "fastboot flash recovery recovery_file_name.img"
-Select bootloader>recovery using the vol up and down and pwr button
and voila recovery
Hope this helps
I'll give it a shot later tonight on my lunch break.
batiste93 said:
Guys it works if you flash the recovery manually through the command prompt. I think there might be a bug or something in the toolkit because the manual way worked for me.
Here is what I did:
(I am not a programmer so I can't guarantee this will work for you. Worked for me, but try at your own risk)
-Copied the recovery image to the same folder as abd
-Plugged in the phone with USB debugging on
-Opened command prompt
-navigated to the folder with adb with "cd folder_location"
-typed: "adb kill-server", then "adb devices"to make sure the device was connected
-typed "adb reboot-bootloader" to boot into bootloader
-typed "fastboot flash recovery recovery_file_name.img"
-Select bootloader>recovery using the vol up and down and pwr button
and voila recovery
Hope this helps
Click to expand...
Click to collapse
tried unsuccessfully.
on screen this is what I see in my htc one s:
***unlocked***
vle put ship s-on rl
radio- o.15.315018.19_2
opendsp-v21.1.0.32.0314
emmc-boot
mar 15 2012.23:37:23
fastboot usb
bootloader
reboot
reboot bootloader
powerdown
------------------
and each time i try to flash the recovery, i get a "not a directory" or "no such file or directory" message...
alexjuanes said:
tried unsuccessfully.
on screen this is what I see in my htc one s:
***unlocked***
vle put ship s-on rl
radio- o.15.315018.19_2
opendsp-v21.1.0.32.0314
emmc-boot
mar 15 2012.23:37:23
fastboot usb
bootloader
reboot
reboot bootloader
powerdown
------------------
and each time i try to flash the recovery, i get a "not a directory" or "no such file or directory" message...
Click to expand...
Click to collapse
Make sure that you navigate to the proper folder using the "cd" command.(for example" cd C:\Fastboot ", if your adb and recovery are in that location)
Make sure that the Clockwork Mod recovery file is in the same folder as the adb and make sure that you type the file name correctly
I used these file and put the recovery image inside the folder after unzipping
http://www.mediafire.com/?50baad8rykng2j0
Here is the recovery I used :
http://loadbalancing.modaco.com/download.php?file=r2-modaco-recovery-clockwork-touch-ville.img
But your running Mac so I don't know if the method I used will work for you because I'm on Windows
Doesnt work...
I have the bootloader (when i start in bootloader mode my phone says ***tampered*** and also ***unlocked***.
BUT
I've been 2 days trying to flash my recovery on my htc one s from my macbook, and after i use the command prompt to get to the folder where i have adb, fastboot, my recovery .img file,etc... this is what happens:
-----
MacBook-Pro-de-Alejandrolatform-tools alexjuanes$ fastboot flash recovery r2-modaco-recovery-clockwork-touch-ville.img
-bash: fastboot: command not found
MacBook-Pro-de-Alejandrolatform-tools alexjuanes$
-----
ive already updated all that i could in the sdk manager, or whatever its name is...
please some help?
batiste93 said:
Guys it works if you flash the recovery manually through the command prompt. I think there might be a bug or something in the toolkit because the manual way worked for me.
Here is what I did:
(I am not a programmer so I can't guarantee this will work for you. Worked for me, but try at your own risk)
-Copied the recovery image to the same folder as abd
-Plugged in the phone with USB debugging on
-Opened command prompt
-navigated to the folder with adb with "cd folder_location"
-typed: "adb kill-server", then "adb devices"to make sure the device was connected
-typed "adb reboot-bootloader" to boot into bootloader
-typed "fastboot flash recovery recovery_file_name.img"
-Select bootloader>recovery using the vol up and down and pwr button
and voila recovery
Hope this helps
Click to expand...
Click to collapse
This actually worked for me. I am rooted, and am now running a custom ROM.
Thanks so much for all your help!
Hey everyone
i seem to have made a very tiny bit of progress here since now i can type the commands and make it start, but only that... starting.
my command box is stuck in a "waiting for device" message that will start nothing, and my phone is just there, untouched.
i never thought flashing a recovery would give me this much of a long headache...
help anyone? how do i make my pc stop "waiting for device"?
Have you tried a different USB cable/port? I had a similar problem but moving to a different port worked.
Sent from my HTC VLE_U
I have the same problem i did everything as in the guide posted here http://forum.xda-developers.com/showthread.php?t=1583427
But when i flash recovery through fastboot ( fastboot flash recovery recoveryname.img) everything goes ok but when i want to boot into recovery i get stuck on the HTC screen.
Than i wanted to go to recovery trough fastboot ( fastboot boot recovery ) i get message cannot load recovery.
If you need more info for help i can provide you guys with the screenshots.
Thanks in advance Nikola.

Locked bootloader but with TWR and rooted.

Two days ago, I unlocked my bootloader and it wiped everything. After that, I installed TWR and rooted the device with a toolkit.
Now I don’t know what went wrong, but I would like to flash CWM recovery instead of TWR, but...
it’s now showing that my bootloader is LOCKED.
And I cannot unlock after I’ve tried using adb, cmd, or the toolkit.
I will hold Vol Up+power to enter fastboot and as soon as I hit “unlock bootloader” or enter “fastboot oem unlock” in command, the phone immediately starts into TWR.
Without an unlocked bootloader, I cannot flash anything via the bootloader.
Any help would be appreciated. Thank you!
Turn the phone completely off. Hold volume up + power, plug the phone in via USB (ensure that you have the drivers installed for the phone)
fastboot oem unlock
fastboot reboot
then go back into volume up + power (fastboot mode)..... fastboot flash recovery <recovery-name>.img while the recovery file is in the fastboot.exe folder. then boot into recovery.
zephiK said:
Turn the phone completely off. Hold volume up + power, plug the phone in via USB (ensure that you have the drivers installed for the phone)
fastboot oem unlock
fastboot reboot
Click to expand...
Click to collapse
You see, I cannot even get to the part where I reboot the phone myself because the phone automically does it for me and jumps itself into TWR recovery and does not unlock the bootloader for me.
It takes less than a second from when i run the command "fastboot oem unlock" to when the phone reboots. Then it take about 15 seconds to get to the TWR recovery.
The only drivers I've installed on my Win8 (tried Win 7 as well) are these:
http://forum.xda-developers.com/showthread.php?t=2588979
Any other drivers I'm missing? I do not want to do download the full SDK.
lemonspeakers said:
You see, I cannot even get to the part where I reboot the phone myself because the phone automically does it for me and jumps itself into TWR recovery and does not unlock the bootloader for me.
It takes less than a second from when i run the command "fastboot oem unlock" to when the phone reboots. Then it take about 15 seconds to get to the TWR recovery.
The only drivers I've installed on my Win8 (tried Win 7 as well) are these:
http://forum.xda-developers.com/showthread.php?t=2588979
Any other drivers I'm missing? I do not want to do download the full SDK.
Click to expand...
Click to collapse
I actually had that happen to me too. When I typed fastboot oem unlock, my phone just instantly rebooted. But the bootloader was still unlocked. Use http://forum.xda-developers.com/showthread.php?t=2788632 and start from scratch. Use Universal Naked Drivers 0.73, they work amazing. I had these drivers installed before so I didn't even need to install drivers.
zephiK said:
I actually had that happen to me too. When I typed fastboot oem unlock, my phone just instantly rebooted. But the bootloader was still unlocked. Use http://forum.xda-developers.com/showthread.php?t=2788632 and start from scratch. Use Universal Naked Drivers 0.73, they work amazing. I had these drivers installed before so I didn't even need to install drivers.
Click to expand...
Click to collapse
I tried your method but I keep restarting to the twrp recovery.
and specific thing that made the device unlock the bootloader. Fastboot OEM unlock just restarts my device
I have the correct drivers the win 7 pc does recognize the device in fastboot mode.
thank you
tkdsl said:
I tried your method but I keep restarting to the twrp recovery.
and specific thing that made the device unlock the bootloader. Fastboot OEM unlock just restarts my device
I have the correct drivers the win 7 pc does recognize the device in fastboot mode.
thank you
Click to expand...
Click to collapse
Silly to ask, but you unchecked the cm update in dev settings and enabled debugging?
Personally, my second lappy didn't even list the device in fastboot, but the commands still worked.
I would just boot into fastboot and run the all the commands in series.
teh roxxorz said:
Silly to ask, but you unchecked the cm update in dev settings and enabled debugging?
Personally, my second lappy didn't even list the device in fastboot, but the commands still worked.
I would just boot into fastboot and run the all the commands in series.
Click to expand...
Click to collapse
I've already tried this on 3 different computers.
I don't see how having dev mode would affect bootloader if I never boot into the OS.
Someone had the same issue and had found a fix. I will give this tampering fix a try:
http://forum.xda-developers.com/oneplus-one/help/locked-bootloader-totally-locked-t2817735
lemonspeakers said:
Two days ago, I unlocked my bootloader and it wiped everything. After that, I installed TWR and rooted the device with a toolkit.
Now I don’t know what went wrong, but I would like to flash CWM recovery instead of TWR, but...
it’s now showing that my bootloader is LOCKED.
And I cannot unlock after I’ve tried using adb, cmd, or the toolkit.
I will hold Vol Up+power to enter fastboot and as soon as I hit “unlock bootloader” or enter “fastboot oem unlock” in command, the phone immediately starts into TWR.
Without an unlocked bootloader, I cannot flash anything via the bootloader.
Any help would be appreciated. Thank you!
Click to expand...
Click to collapse
Hi lemonspeakers,
sadly I don't have a solution, but the same problem.
Current state:
Bootloader locked
TWRP installed
no root
Sending "fastboot oem unlock" causes reboot to recovery.
Besides that the phone is fully working. (My friends thing I'm crazy because I'm sad about a fully working, "normal" phone
I hope somebody have suggestions to fix the issue.
Update:
I've just seen the tamering fix thread and I'm going to try that, too,
Did it work for you?
Dr.Linde said:
Hi lemonspeakers,
sadly I don't have a solution, but the same problem.
Current state:
Bootloader locked
TWRP installed
no root
Sending "fastboot oem unlock" causes reboot to recovery.
Besides that the phone is fully working. (My friends thing I'm crazy because I'm sad about a fully working, "normal" phone
I hope somebody have suggestions to fix the issue.
Update:
I've just seen the tamering fix thread and I'm going to try that, too,
Did it work for you?
Click to expand...
Click to collapse
I haven't tried it because i'm out on vacation for a few days. I didn't want to bring my new oneplus with me.
If you tried that fix, let me know how it went. thanks!
lemonspeakers said:
I haven't tried it because i'm out on vacation for a few days. I didn't want to bring my new oneplus with me.
If you tried that fix, let me know how it went. thanks!
Click to expand...
Click to collapse
Actually, I tried it and... It works!
I flashed the script, than used this guide (again):
http://forum.xda-developers.com/showthread.php?t=2788632
Than it looked like the only improvement is, that the bootloader is now unlocked. Root didn't work.
I could fix that by going to Recovery, factory reset, reinstall SuperSU an reboot. My phone now is finally rooted.
I think the factory reset part is strange, but I'm so glad I now have a rooted OPO.
When you try it, please let me know if you also have to do a factory reset.
Dr.Linde said:
Actually, I tried it and... It works!
I flashed the script, than used this guide (again):
http://forum.xda-developers.com/showthread.php?t=2788632
Than it looked like the only improvement is, that the bootloader is now unlocked. Root didn't work.
I could fix that by going to Recovery, factory reset, reinstall SuperSU an reboot. My phone now is finally rooted.
I think the factory reset part is strange, but I'm so glad I now have a rooted OPO.
When you try it, please let me know if you also have to do a factory reset.
Click to expand...
Click to collapse
That is sooo SCHWEET! I can't wait to try it on my phone when I get home! Woot!

(HELP ME ) Bricked

So i did a stupid thing and flashed the wrong image when i was installing a new rom, I managed to lock myself out of ADB, TWRP and download mode. I'm in a bit of a pickle right now I've been trying everything I can to fix it, but I managed to do nothing. Is there anyone that can walk me through the steeps to get unbricked.
I've tried recovery through hisuite, but it says my device is not supported. My phone showed up via CMD command (fastboot devices) but not (adb devices). I have no idea what to do?
PLEASE HELP ME!!!
Nixonkai417 said:
So i did a stupid thing and flashed the wrong image when i was installing a new rom, I managed to lock myself out of ADB, TWRP and download mode. I'm in a bit of a pickle right now I've been trying everything I can to fix it, but I managed to do nothing. Is there anyone that can walk me through the steeps to get unbricked.
I've tried recovery through hisuite, but it says my device is not supported. My phone showed up via CMD command (fastboot devices) but not (adb devices). I have no idea what to do?
PLEASE HELP ME!!!
Click to expand...
Click to collapse
Give the all required information like Brand, model number in your post first.
Huawei honor 5x kiwi L24, I can't really acces the phone so finding some information is impossible. My main issue is when I boot it's failing to verify the Boot.img , recovery.img and system.img . I don't exactly know what all information I can give you
Nixonkai417 said:
So i did a stupid thing and flashed the wrong image when i was installing a new rom, I managed to lock myself out of ADB, TWRP and download mode. I'm in a bit of a pickle right now I've been trying everything I can to fix it, but I managed to do nothing. Is there anyone that can walk me through the steeps to get unbricked.
I've tried recovery through hisuite, but it says my device is not supported. My phone showed up via CMD command (fastboot devices) but not (adb devices). I have no idea what to do?
PLEASE HELP ME!!!
Click to expand...
Click to collapse
First open the tool
Select the update.app file
Then press Ctrl and select the imgs you want
And then right click and click extract selected
Like in here
https://up.harajgulf.com/imagef-149893652739431-png.html
-Hope- said:
First open the tool
Select the update.app file
Then press Ctrl and select the imgs you want
And then right click and click extract selected
Like in here
https://up.harajgulf.com/imagef-149893652739431-png.html
Click to expand...
Click to collapse
I have already done that, I've tried flashing it via SP flash tool but nothing, it won't show up. I've downloaded correct drivers and done what I could but my phone shows up as Lemobile android adb interface. It sometimes shows as a disk drive as well.
When I run CMD command (fastboot flash oem info) it shows everything but the recovery.img system.img and boot.img need verification how can I verify them without the debugging bridge active on the phone.
Nixonkai417 said:
I have already done that, I've tried flashing it via SP flash tool but nothing, it won't show up. I've downloaded correct drivers and done what I could but my phone shows up as Lemobile android adb interface. It sometimes shows as a disk drive as well.
When I run CMD command (fastboot flash oem info) it shows everything but the recovery.img system.img and boot.img need verification how can I verify them without the debugging bridge active on the phone.
Click to expand...
Click to collapse
What do you mean sir
Imgs are already verified cause they are official
And you don't need USB debug in fastboot mode
Your device is not has mtk processor so it won't work
-Hope- said:
What do you mean sir
Imgs are already verified cause they are official
And you don't need USB debug in fastboot mode
Your device is not has mtk processor so it won't work
Click to expand...
Click to collapse
I rooted my phone and was running xenon HD on my Huawei honor 5x, in the midst of switching ROMs I accidently targeted a TWRP recovery.img with the ROM and Gapps.
So what my phone dose now is when it powers on it an all green screen with a red box and a blue box. After a second it come up with " recovery image verify failed, please update to verified images." I can enter fastboot&rescue mode and a Huawei erecovery, but when i do try to download the recovery via WIFI it says package failure.
Nixonkai417 said:
I rooted my phone and was running xenon HD on my Huawei honor 5x, in the midst of switching ROMs I accidently targeted a TWRP recovery.img with the ROM and Gapps.
So what my phone dose now is when it powers on it an all green screen with a red box and a blue box. After a second it come up with " recovery image verify failed, please update to verified images." I can enter fastboot&rescue mode and a Huawei erecovery, but when i do try to download the recovery via WIFI it says package failure.
Click to expand...
Click to collapse
What happens when you try flashing through fastboot
Assuming that your bootloader is unlocked have you tried reflashing twrp?
-Hope- said:
What happens when you try flashing through fastboot
Assuming that your bootloader is unlocked have you tried reflashing twrp?
Click to expand...
Click to collapse
I had unlocked my bootloader but some research I was doing says, when you accidently flash wrong images it can relock the bootloader. I lost the original bootloader code and i don't exactly have the box anymore, so getting a new code will be difficult.
Nixonkai417 said:
I had unlocked my bootloader but some research I was doing says, when you accidently flash wrong images it can relock the bootloader. I lost the original bootloader code and i don't exactly have the box anymore, so getting a new code will be difficult.
Click to expand...
Click to collapse
As long as the bootloader says 'phone is unlocked' then its ok
-Hope- said:
As long as the bootloader says 'phone is unlocked' then its ok
Click to expand...
Click to collapse
I'm my case the bootloader has relocked, so in green it say phone status: locked.
Nixonkai417 said:
I'm my case the bootloader has relocked, so in green it say phone status: locked.
Click to expand...
Click to collapse
I've reread your previous post and you didn't mentioned what happens in the cmd window when trying to flash the files?
-Hope- said:
I've reread your previous post and you didn't mentioned what happens in the cmd window when trying to flash the files?
Click to expand...
Click to collapse
(REMOTE: command not allowed)
I have already sent an email to Huawei support, just waiting on a response to see if they can give me another unlock code. If I'm unable to unlock the boot loader again with the codes, what's my options for unlocling the boot loader without Huawei's help.

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