Friends please be careful about OEM lock in an unlocked bootloader.
Since lollipop , google introduced an option in developer menu
'Allow OEM unlock'
It allows fastboot unlock.
Also it prevent unlock while it disable.
The problem is we can't unlock second time after OEM lock.
It makes device bootloop.
My advice is
Don't lock bootloader after unlock.
Don't lock bootloader if your device rooted and/or custom recovery installed.
My phone is in service centre now
samysimbu said:
Friends please be careful about OEM lock in an unlocked bootloader.
Since lollipop , google introduced an option in developer menu
'Allow OEM unlock'
It allows fastboot unlock.
Also it prevent unlock while it disable.
The problem is we can't unlock second time after OEM lock.
It makes device bootloop.
My advice is
Don't lock bootloader after unlock.
Don't lock bootloader if your device rooted and/or custom recovery installed.
My phone is in service centre now
Click to expand...
Click to collapse
So Bad Dear to hear, that your Device now in Service Center
can anyone please give me the stock recovery file of lava pixel v1
sayan123 said:
can anyone please give me the stock recovery file of lava pixel v1
Click to expand...
Click to collapse
Download stock rom from this link
http://firmwarefile.com/lava-pixel-v1
U have to flash STOCK ROM immediately after u relock Oem
Plz Help.........!!!
samysimbu said:
Friends please be careful about OEM lock in an unlocked bootloader.
Since lollipop , google introduced an option in developer menu
'Allow OEM unlock'
It allows fastboot unlock.
Also it prevent unlock while it disable.
The problem is we can't unlock second time after OEM lock.
It makes device bootloop.
My advice is
Don't lock bootloader after unlock.
Don't lock bootloader if your device rooted and/or custom recovery installed.
My phone is in service centre now
Click to expand...
Click to collapse
I was trying to root my phone so i unlock the oem in setting but i typed fastboot unlock bootloader in cmd promt while installing TWRP because it was not taking this but now its stucked in a bootloop showing TEAMWIN logo and flashing in couple of seconds....... plz help me what to do....
.
.
and what happen to your device in service center plz tell me in detail......
Related
I need a little help here, I am trying to unlock my bootloader , I have already able oem unlocking and install the proper driver. But everytime I try fastboot oem unlock , it just reply " failed : oem unlock is disabled " in CMD. Does anyone else have the same problem?
I had problems with an older version. I think you have to try to update your platform-tools (fastboot, adb). Good luck!
So , where can I get an updated version?
e.g. https://developer.android.com/sdk/index.html and there "SDK Tools Only"
I kinda have the same issue I have downloaded all the proper tools and drivers but whenever I try the fastboot oem Unlock command it comes back saying it's completed but my screen just stays on the fastboot logo and does nothing until I restart it this happens on my pc and my mac, I'm not sure what I'm doing wrong and at this point I'm very frustrated.
Sent from my ONE A2005 using Tapatalk
thesickness13 said:
I need a little help here, I am trying to unlock my bootloader , I have already able oem unlocking and install the proper driver. But everytime I try fastboot oem unlock , it just reply " failed : oem unlock is disabled " in CMD. Does anyone else have the same problem?
Click to expand...
Click to collapse
Enable OEM Unlocking in developers option. Check if this solves the issue.
So I updated adb and fastboot with the latest SDK tools , and I still get "OEM unlock is disable" in fastboot even thou I have clearly enable USB debugging and OEM unlocking. I really need another way around here, the stock rom which is a H2OS feels very bloated for me.
Did you enable "" OEM UNLOCK "" from developer options ?
TheDj408 said:
Did you enable "" OEM UNLOCK "" from developer options ?
Click to expand...
Click to collapse
Yes , I have stated that I enable OEM unlock many times, that is why I need help here.
You might want to disable the pattern lock and then try!
hi every one
i hade some issue when i want to unlock oneplus2 bootloader,when i try to tape unlock oem fastboot toold me enable oem unlock from setting => option de developemnt => tooggle allow oem unlock
any idea about enable oem unlock from adb or cmd
thanks
deleco said:
hi every one
i hade some issue when i want to unlock oneplus2 bootloader,when i try to tape unlock oem fastboot toold me enable oem unlock from setting => option de developemnt => tooggle allow oem unlock
any idea about enable oem unlock from adb or cmd
thanks
Click to expand...
Click to collapse
http://lmgtfy.com/?q=enable+oem+unlock+ .
OEM Unlock can't be enable in fastboot / ADB, you'll have to reboot into normal mode, follow steps described in the link I've provided, and reboot into fastboot mode. Be aware too that that OEM Unlocking your phone will wipe your data (App, Pictures, etc).
Oh yeah, please, SEARCH next time, PLEASE, PLEASE, PLEASE!!!!!!
casual_kikoo said:
http://lmgtfy.com/?q=enable+oem+unlock+ .
OEM Unlock can't be enable in fastboot / ADB, you'll have to reboot into normal mode, follow steps described in the link I've provided, and reboot into fastboot mode. Be aware too that that OEM Unlocking your phone will wipe your data (App, Pictures, etc).
Oh yeah, please, SEARCH next time, PLEASE, PLEASE, PLEASE!!!!!!
Click to expand...
Click to collapse
thanks for your quick reply
but i cant boot into normal mode i hade frp and i want to by passe it by flashing stock rom
deleco said:
thanks for your quick reply
but i cant boot into normal mode i hade frp and i want to by passe it by flashing stock rom
Click to expand...
Click to collapse
First off whats FRP? and if the phone is locked at this point and you cant boot it you will not be able to unlock it sorry but on the other hand you dont need an unlock bootloader to flash a stock rom but once again if the phone is locked even after you flash the stock rom it will be locked still. Sounds like you found someone phone maybe you should return it
I am in same situation. Can't boot rom adb not enabled, bootloader locked.
I cannot flash anything via fastboot, if only I could enable adb some how
Do you have USB Debugging enabled?
If you are stuck at factory reset protection you should probably enter into it using the Google credentials or your pattern.. If you don't remember them its fine. But if it's not your phone, please return back.
@ewalk4866 frp is factory reset protection that is introduced in intention of avoiding data stealing... If you reset your phone when it is locked, you have to input your old password or pattern to get pass through lockscreen pattern.
More information here > https://support.google.com/nexus/answer/6172890?hl=en
Sent from my ONE A2003 using Tapatalk
hey I am on nougat 7.1.2 and am trying to relock my bootloader to sell my phone and buy a pixel but I am can't do this as option is greyed out in developer options, can anyone help please?
Malerin11 said:
hey I am on nougat 7.1.2 and am trying to relock my bootloader to sell my phone and buy a pixel but I am can't do this as option is greyed out in developer options, can anyone help please?
Click to expand...
Click to collapse
You can't lock it by developer options. What you need to do is do fastboot oem lock for windows or fastboot flashing lock on Linux. Just do the fastboot command you did to unlock your bootloader but instead of unlock type lock. Then select yes on your phone and the bootloader will lock.
Thanks for your reply, I got the bootloader relocked using adb after previously not working for me, I had to update adb fastboot files
Hi,
I've tried all the following steps in the video and I got the error "flashing lock is not allowed". I've already flashed stock rom and recovery and wiped the phone so it's as stock as it gets yet I still get the same error when I enter "fastboot oem lock". Please help ASAP!!!! I'm trying to update to Android 8.0 but the update keeps failing because my bootloader is unlocked
Thanks in advanced.
https://forum.xda-developers.com/oneplus-5/how-to/lock-oneplus-5-bootloader-guide-t3651819
Go to developer settings.. check the oem unlock option. If it's off, bootloader won't relock. You need to turn it on. If it's greyed out & can't be turned on, then you need to root your firmware or flash custom rom & turn it on.
When you have this problem, only magisk will help you turn on allow bootloader unlocked when it's grayed out.
So, you have to flash magisk, turn on allow bootloader to be unlocked in devlopper settings, then flash a clean OOS, make sure there's no modification like custom recovery or root, then relock your bootloader.
Good luck!
use command "fastboot flashing lock" instead of "fastboot oem lock", this will lock your bootloader
hope this tutorial will help you....!!! https://www.youtube.com/watch?v=CQYCSdDUdAU
I had the same problem and solved using magistik, reenable unlock volta loader and After relock.
I tried to install lineage 15 so why I formatted my device but forgot to check developer setting > enable OEM. Now I am stuck on boot loop with frp lock, no way to install a custom recovery. I relock OEM and tried to unlock now I am fully stuck because I cannot unlock bootloader because I forgot to check to enable OEM in developer setting. I googled and found a tool called DC Unlocker but only lost my 15 euro. Is there any way I can re-vibe my phone? Help me, please.
Device state,
bootloader lock
OEM lock
no OS
:crying::crying::crying::crying::crying::crying::crying::crying::crying::crying: