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Recently I have owned lenovo zuk 1
Then I try to unlock bootloader and root my device and get successful in this process and try some custom ROM's to make my handset with more interesting features ( thanx for the those developers who develop such ROM's , hat's to you guys) but after some weeks I try CM 14.1 , I messup with that process and got bricked device then I try to reflash that ROM , I have completed all processes very patiently , again and again I was ported to recovery ,not able to access my device. I became fed up with this then I leave my phone on customer care , after some days I get my zuk 1 with stock firmware
Now the main problem arises
Again I try to unlock my device
I have already install the adb and fastboot drivers and that working fine
I tried , adb devices
Its working
Then I try ,adb reboot bootloader
Its also working
But when I try , the script for unlocking bootloader
I get , { waiting for device }
Idk what's this happening
Lenovo USB drivers are property installed on my PC
Adb and fastboot drivers are also installed properly but I don't know ,what i am doing wrong
I think customer care ppls forcefully locked my bootloader that I can't able to root my handset in future
If anyone here to solve this issue ,ASAP
racker16 said:
Click to expand...
Click to collapse
Which commands you using for bootloader unlock?
strongst said:
Which commands you using for bootloader unlock?
Click to expand...
Click to collapse
fastboot -i 0x2b4c oem unlock- go
I was using right command
racker16 said:
fastboot -i 0x2b4c oem unlock- go
I was using right command
Click to expand...
Click to collapse
Without the space between oem and go?
fastboot -i 0x2b4c oem unlock-go
strongst said:
Without the space between oem and go?
fastboot -i 0x2b4c oem unlock-go
Click to expand...
Click to collapse
Yeah I have used this also but same ,
Waiting for device
racker16 said:
Recently I have owned lenovo zuk 1
Then I try to unlock bootloader and root my device and get successful in this process and try some custom ROM's to make my handset with more interesting features ( thanx for the those developers who develop such ROM's , hat's to you guys) but after some weeks I try CM 14.1 , I messup with that process and got bricked device then I try to reflash that ROM , I have completed all processes very patiently , again and again I was ported to recovery ,not able to access my device. I became fed up with this then I leave my phone on customer care , after some days I get my zuk 1 with stock firmware
Now the main problem arises
Again I try to unlock my device
I have already install the adb and fastboot drivers and that working fine
I tried , adb devices
Its working
Then I try ,adb reboot bootloader
Its also working
But when I try , the script for unlocking bootloader
I get , { waiting for device }
Idk what's this happening
Lenovo USB drivers are property installed on my PC
Adb and fastboot drivers are also installed properly but I don't know ,what i am doing wrong
I think customer care ppls forcefully locked my bootloader that I can't able to root my handset in future
If anyone here to solve this issue ,ASAP
Click to expand...
Click to collapse
in developer options (in settings) make sure both oem and usb debug are ON
CoreKido said:
in developer options (in settings) make sure both oem and usb debug are ON
Click to expand...
Click to collapse
Its already on that time
racker16 said:
Recently I have owned lenovo zuk 1
Then I try to unlock bootloader and root my device and get successful in this process and try some custom ROM's to make my handset with more interesting features ( thanx for the those developers who develop such ROM's , hat's to you guys) but after some weeks I try CM 14.1 , I messup with that process and got bricked device then I try to reflash that ROM , I have completed all processes very patiently , again and again I was ported to recovery ,not able to access my device. I became fed up with this then I leave my phone on customer care , after some days I get my zuk 1 with stock firmware
Now the main problem arises
Again I try to unlock my device
I have already install the adb and fastboot drivers and that working fine
I tried , adb devices
Its working
Then I try ,adb reboot bootloader
Its also working
But when I try , the script for unlocking bootloader
I get , { waiting for device }
Idk what's this happening
Lenovo USB drivers are property installed on my PC
Adb and fastboot drivers are also installed properly but I don't know ,what i am doing wrong
I think customer care ppls forcefully locked my bootloader that I can't able to root my handset in future
If anyone here to solve this issue ,ASAP
Click to expand...
Click to collapse
Buddy try this tool
http://forum.xda-developers.com/zuk-z1/orig-development/tool-toolzukz1eng0-0-3-mauronofrio-t3332563
Hello
Thing is a few months ago, I've got this phone with broken screen and dead battery, so i've got those two few days ago, and fixed phone, but when i turn it on, it just restarts after HUAWEI logo.
I can enter recovery, tried factory data, but still same
I've tried dload metod with SD card with VNS-L21C432B131, it is updating, and i think it finish it, but again it won't start.
Other versions won't pass 4%
i can enter fastboot, bootloader is locked, and i'ts FRP locked, so can't realy unlock bootloader :/
I have downloaded this DC - Unlocker, and it gives me IMEI and Serial Nr, and also it says that now Firmware is VNS-L21C900B131
Has anyone had this situation? Can this be fixed?
Alsno, first time to see this DC-unlocker, is it sure that it would unlock FRP and Bootloader, maybe then i'll be able to fix?
Please help
no one can't give me any advice?
ToleX said:
no one can't give me any advice?
Click to expand...
Click to collapse
Hello dude,
it seems that your firmware is now "C900" that mean you have global firmware...
Don't worry about this...
I think you can use the toolkit in the link below and bring your phone back to life..
You may also ask for some help, surely some users or the DEV will look at you...:fingers-crossed:
Regards
https://forum.xda-developers.com/hu...nt/europe-vns-l31-toolkit-bootloader-t3432873
Dadditz said:
Hello dude,
it seems that your firmware is now "C900" that mean you have global firmware...
Don't worry about this...
I think you can use the toolkit in the link below and bring your phone back to life..
You may also ask for some help, surely some users or the DEV will look at you...:fingers-crossed:
Regards
https://forum.xda-developers.com/hu...nt/europe-vns-l31-toolkit-bootloader-t3432873
Click to expand...
Click to collapse
thanks mate,
it looks like that it's C900, but problem is that it doesn't want to start when i install any other version, i have tried with every version I have found to download, and still same
this toolkit doesn't want to recognize my phone, and all drivers are istalled
Multi-tool 8 recognizes my phone in fastboot, I even managed to get bootloader unlocking code, but still i can't unlock it cuz FRP is locked...
looks like it's end of this phone
ToleX said:
thanks mate,
it looks like that it's C900, but problem is that it doesn't want to start when i install any other version, i have tried with every version I have found to download, and still same
this toolkit doesn't want to recognize my phone, and all drivers are istalled
Multi-tool 8 recognizes my phone in fastboot, I even managed to get bootloader unlocking code, but still i can't unlock it cuz FRP is locked...
looks like it's end of this phone
Click to expand...
Click to collapse
did you try the rollback method in dload? 2 files small one and the update.app one.
firstly this. : http://download-c1.huawei.com/download/downloadCenter?downloadId=93788&siteCode=nl put in dload
put the phone off like go in erecovery and shut down,
secondly this : http://download-c1.huawei.com/download/downloadCenter?downloadId=93803&siteCode=nl and restart it.
Kcetin20 said:
did you try the rollback method in dload? 2 files small one and the update.app one.
firstly this. : http://download-c1.huawei.com/download/downloadCenter?downloadId=93788&siteCode=nl put in dload
put the phone off like go in erecovery and shut down,
secondly this : http://download-c1.huawei.com/download/downloadCenter?downloadId=93803&siteCode=nl and restart it.
Click to expand...
Click to collapse
Yes, tried before, with updates for L21, didn't work.
tried again now, but, after smalla update, doesn't want anymore to enter recovery, or start another update, when i push buttons, it now stuck on huawei logo...
still can enter fastboot xD
Hey guys i just updated to firmware 327 from 326.. I am using fully stock rom with locked bootloader.. I wanted to unlock bootloader but was unable to do so.. Whenever I try to run the unlock.bat file the black cmd screen remains stuck and nothing happens.. Plz help me i wanna try few roms so help me to unlock bootloader (6gb variant)
Is this because of the latest firmware??
Hi.
Link for official unlock tools
Look on the Driver & Tools
Version UnlockTool 2018/05/04548.6 KBytes
Unlock Device App: Unlock boot loader
Notice:
Before you download, install, and use the Unlock Device App you acknowledge and assume complete risk to the quality and performance of this App,
including but not limited to the following: once you activate the App you will not be able to recover your
andriyhar said:
Hi.
Link for official unlock tools
Look on the Driver & Tools
Version UnlockTool 2018/05/04548.6 KBytes
Unlock Device App: Unlock boot loader
Notice:
Before you download, install, and use the Unlock Device App you acknowledge and assume complete risk to the quality and performance of this App,
including but not limited to the following: once you activate the App you will not be able to recover your
Click to expand...
Click to collapse
Bro official unlocking method will void warranty even after i relock my bootloader later right? So i wanna do it the unofficial way so i can relock bootloader and go back to stock if I wish and would get ota updates
I unlocked my boooader after updating to 327.
Is your phone detected in Fastboot mode?
baunthiyal said:
I unlocked my boooader after updating to 327.
Is your phone detected in Fastboot mode?
Click to expand...
Click to collapse
Yes it's detected.. Bt the black cmd screen gets stuck while unlocking
Any solution guys plz need help
try using cmd prompt in administrator mode....
ujilraj said:
try using cmd prompt in administrator mode....
Click to expand...
Click to collapse
Tried already bro nothing works i read somewhere that windows 10 have issues to unlock bootloader and everything works fine with windows 7.. But this thing doesn't make any sense according to me :/
Well, I am not an expert in this. It should just work. And the Windows 10 thing is absurd. I am using Windows 10. Plus, development mode is not enabled in my laptop.
Credits to the following -
@Sudeep Duhoon for this guide - [UNLOCK/RELOCK] Bootloader Unofficailly and Flash TWRP+Root
ASUS for phone, drivers, rom, this and that
Mod edit. Link removed. Reference: https://forum.xda-developers.com/one...rward-t3765018
@Saktis_STi for raw factory rom
@Shivam Kumar Jha for fixing the script
@Sujeet Ranipa for drivers link
@esashwin for testing
Use unlock.sh instead of unlock.cmd
If the phone is indeed detected in fastboot mode using
Code:
fastboot devices
, try running the script from unlock.sh instead of unlock.cmd.
I have not been unable to flash fastboot stock ROM from this laptop using the .bat file but for some reason, .sh file works fine.
Just install Git on windows. It will give you a wrapper to run shell scripts on your windows machine (Git BASH).
Again, I am not an expert. This might not work but at least it won't corrupt anything.
This happened to me as well, its problem with your pc(i mean drivers or just your os or maybe the usb ports, use 2.0 ports preferably) i have two pcs with windows 10 installed in both. One is updated and the other outdated. It failed in my updated pc, tried all methods like install, uninstall drivers, disabled driver signing, used different cables, used different usb ports 3.0, 2.0 but nothing worked. Atlast i gave it a try with my outdated windows 10 pc. It worked liked a charm. It has something to do with the drivers i suppose. Try in a different pc it might just work right for u as well
_uchihaitachi_ said:
Tried already bro nothing works i read somewhere that windows 10 have issues to unlock bootloader and everything works fine with windows 7.. But this thing doesn't make any sense according to me :/
Click to expand...
Click to collapse
Try anyother pc
Many users solved unlock problems by changing pc
yuvatheja said:
This happened to me as well, its problem with your pc(i mean drivers or just your os or maybe the usb ports, use 2.0 ports preferably) i have two pcs with windows 10 installed in both. One is updated and the other outdated. It failed in my updated pc, tried all methods like install, uninstall drivers, disabled driver signing, used different cables, used different usb ports 3.0, 2.0 but nothing worked. Atlast i gave it a try with my outdated windows 10 pc. It worked liked a charm. It has something to do with the drivers i suppose. Try in a different pc it might just work right for u as well
Click to expand...
Click to collapse
Ok bro thanks for help.. Will try on another pc coz my pc has only 3.0 and 3.1 ports ?
iamfarhanansari said:
Try anyother pc
Many users solved unlock problems by changing pc
Click to expand...
Click to collapse
Ok bro thanks for help
Phone is not detected.
baunthiyal said:
I unlocked my boooader after updating to 327.
Is your phone detected in Fastboot mode?
Click to expand...
Click to collapse
I have this same issue my phone is not detected.
Please help.
I too have same problem
C:\>cd unlock
C:\unlock>fastboot devices
J7AAGF02D693CWW fastboot
C:\unlock>unlock
------------------------
Begin fastboot flashall
------------------------
Earse Data: Yes
Support All device
Solution to unlocking bootloader where screen blacks out on flashing
yuvatheja said:
This happened to me as well, its problem with your pc(i mean drivers or just your os or maybe the usb ports, use 2.0 ports preferably) i have two pcs with windows 10 installed in both. One is updated and the other outdated. It failed in my updated pc, tried all methods like install, uninstall drivers, disabled driver signing, used different cables, used different usb ports 3.0, 2.0 but nothing worked. Atlast i gave it a try with my outdated windows 10 pc. It worked liked a charm. It has something to do with the drivers i suppose. Try in a different pc it might just work right for u as well
Click to expand...
Click to collapse
I had the same issue, after reading to many webpages, stumbled on this official unlock tool apk. Once the bootloader is unlocked using the app, the phone reboots into ASUS UNLOCK MODE with device status as unlocked and message to restart the phone. Heres the catch this is already the fastboot mode so flash TWRP at this stage. If you restart the phone in fastboot before flashing twrp, on running the flash cmd the screen of your phone would black out with a message "press any key to shutdown". Hope this helps.
unlock tool apk
then how do I install that official unlock tool in fastboot mode. since I can only access CSC FASTBOOT MODE.
Hi so i rooted my phone but then i unrooted it. But when i relocked the bootloader it became corrupted so my phone starts but is locked on the charging logo and i cannot use recovery. My computer does not read my files, it only recognizes the phone when on bootmode.
I have tried unbricking options but i cannot install the routers that are proposed so the unbriking file does not recognize my phone. I have also tried to unlock the bootlader again but to with no success.
Any ideas on how to solve this ? Is it possible to unlock the bootloader in order to flash a new rom on the phone ?
Use unbrick tool https://forum.xda-developers.com/oneplus-5/how-to/op5-collection-unbrick-tools-t3898870
This is the only way to save the phone
It worked
PierreVicquery02 said:
Use unbrick tool https://forum.xda-developers.com/oneplus-5/how-to/op5-collection-unbrick-tools-t3898870
This is the only way to save the phone
Click to expand...
Click to collapse
Thank you so much the unbrick tool finaly worked, it appears my anti virus was keeping the drivers from working correctly !
Hi, I need help with my evice, I used a script founded in a thread here to flash stock rom 8.0 oreo, but that locked the bootloader now I cant unlock it because when phone starts im stuck on oreo wizard with no wifi or data to acces oem unlock in developer settings, is there any way to skyp this wizar or to flash with locked bootloader, wherever i tried to flash another frimware i have the error mesage, Bootloader "Permission Denied".
Thanks in advance!
sorry bad spelling, is not my native lenguage.
You can skip the wizard with just giving it ok everywhere and it will eventually end
For the unlocking here's a tool to share internet from pc to your phone
https://github.com/Genymobile/gnirehtet
juampapo546 said:
You can skip the wizard with just giving it ok everywhere and it will eventually end
For the unlocking here's a tool to share internet from pc to your phone
Click to expand...
Click to collapse
Can't pass the wizard cuase it ask for internet and I can't use that tool cause it need debug to work wich I can't activate without passing the wizar, is there another way?
Thanks!
coredeing said:
Can't pass the wizard cuase it ask for internet and I can't use that tool cause it need debug to work wich I can't activate without passing the wizar, is there another way?
Thanks!
Click to expand...
Click to collapse
Did you try to unlock the bootloader via fastboot?
WoKoschekk said:
Did you try to unlock the bootloader via fastboot?
Click to expand...
Click to collapse
Yes but it says that I need to turn oem unlock on the developer options since I cannot pass the wizard I cant tur the option on. =c
Coredesing said:
Hi, I need help with my evice, I used a script founded in a thread here to flash stock rom 8.0 oreo, but that locked the bootloader now I cant unlock it because when phone starts im stuck on oreo wizard with no wifi or data to acces oem unlock in developer settings, is there any way to skyp this wizar or to flash with locked bootloader, wherever i tried to flash another frimware i have the error mesage, Bootloader "Permission Denied".
Thanks in advance!
sorry bad spelling, is not my native lenguage.
Click to expand...
Click to collapse
Even if you get past the wizard, you still wouldn't be able to re-unlock the bootloader. It would stay gray forever. The only solution now is to get your phone hard bricked so you can enter edl mode and re-unlock it. You need either a deep flash cable, or short the 2 connection JTAG points from the motherboard. I'm on the same boat, but never got to do this to confirm if it works.
mrsiri said:
Even if you get past the wizard, you still wouldn't be able to re-unlock the bootloader. It would stay gray forever. The only solution now is to get your phone hard bricked so you can enter edl mode and re-unlock it. You need either a deep flash cable, or short the 2 connection JTAG points from the motherboard. I'm on the same boat, but never got to do this to confirm if it works.
Click to expand...
Click to collapse
NO, you can pass the wizard with no internet connection, I did it several times on my evert, just keep saying yes to everything (unless you frp locked which would be weird since is not by default enabled) Once you pass the wizard use the tool I provided previously to unlock bl