hello,
please it s possible relock the bootloader of my lg g5 h850
thanks for your help
jmdxd said:
hello,
please it s possible relock the bootloader of my lg g5 h850
thanks for your help
Click to expand...
Click to collapse
It sure is, but you will need to reflash the stock rom and bootloader for your phone. Firstly you will need to find the correct kdz for you device, or use Lg bridge/ LG UP to get back to stock.
Once you have done that you can relock your device in fastboot mode using "fastboot oem lock" heres a link on how to relock just in case your not sure
http://www.mylgphones.com/re-lock-your-bootloader-on-the-eropean-lg-g5-h850-variants.html
Let me know if i can help anymore, ill try my best
Please excuse any spelling mistakes send for my LG G5
Just for info: fastboot oem lock worked also for me with latest nougat.. Thats what i did actually... No need to go back
Can confirm, "fastboot oem lock" works.
Sorry for reviving the topic (I hate it) But this model needs some updates. Hope I can help someone. This model is defective....
I was looking on the internet and everyone says to downgrade to v10c to lock oem back on G5 H850.
Well, I tried to do it with LG UP, got an error, and got stuck on Download Mode (Firmare Update screen).
I opened the LG Bridge, went to Software Update screen and them clicked on Recover Faulty Updates.
Then it worked and flashed the V20a-EUR-XX, Android 7.0 Nougat.
Went to fastboot mode, typed fastboot oem lock, and everything went to initial state... :good:
So I confirm that works on the last update (until now) V20a.
Can I relock with v20d ???
I relocked with V20a so you would assume so
luigidilla78 said:
Can I relock with v20d ???
Click to expand...
Click to collapse
Yes, you can. Just did it myself. The triangle is gone!
will the phone still be rooted after relocking oem?
Works with v20k!
ExitGraphics said:
will the phone still be rooted after relocking oem?
Click to expand...
Click to collapse
No.
Just gone back to stock oreo and relock working with V30f-EUR-XX.
Related
so i unlocked my photon and when i booted it it up i seen at the moto screen that my phone was unlocked. now my question is i flashed the latest spf to update my phone and i dont see that unlocked at the moto screen when i boot up am i unlocked? if not do i have to go through with the whole procedure agian? and if i do will my system not be up to date
ajoerivera said:
so i unlocked my photon and when i booted it it up i seen at the moto screen that my phone was unlocked. now my question is i flashed the latest spf to update my phone and i dont see that unlocked at the moto screen when i boot up am i unlocked? if not do i have to go through with the whole procedure agian? and if i do will my system not be up to date
Click to expand...
Click to collapse
You will re-lock the phone by flashing the SBF. To unlock reflash the unlock file..you'll still be on the latest SBF.
I unlocked my bootloader by going into fastboot and typing fastboot oem unlock, then it asked my to type it with my device id, so i copied the device id so i typed fastboot oem unlock ******** and it worked, it says unlocked and works
Sent from my MB855 using XDA App
I had the same issue. If you click the link below to go to my thread the answer is posted by dcowboy. It works great and takes like 5 seconds.
http://forum.xda-developers.com/showthread.php?t=1352875
Hope this helps. If you have any questions let me know and I will see what I can help you with.
i have lg optimus l9 p768f (p768) and the following questions
1.do i need to unlock the BL to root and flash custom roms?
2.if yes so will this guide work for me:
http://forum.xda-developers.com/showthread.php?t=2221102
considering the fact i have ICS and not JB?
i can't flash JB cause the official one haven't rolled out yet for israel!
1. Yes
2. Yes, but you want to flash (KDZ flash) an JB ROM first. maybe this one: http://forum.xda-developers.com/showthread.php?t=2196808
mrmathematica said:
1. Yes
2. Yes, but you want to flash (KDZ flash) an JB ROM first. maybe this one: http://forum.xda-developers.com/showthread.php?t=2196808
Click to expand...
Click to collapse
i downloaded 20C to try unlocking the BL! is it ok?
LSGio said:
i downloaded 20C to try unlocking the BL! is it ok?
Click to expand...
Click to collapse
Europe Open 20C work for me.
artit said:
Europe Open 20C work for me.
Click to expand...
Click to collapse
if i will be able to successfully unlock the BL so which recovery should i install cause every guide i saw gave me the recovery image for p760 and i have p768f
LSGio said:
if i will be able to successfully unlock the BL so which recovery should i install cause every guide i saw gave me the recovery image for p760 and i have p768f
Click to expand...
Click to collapse
P760 recovery work on P768, I also used it.
artit said:
P760 recovery work on P768, I also used it.
Click to expand...
Click to collapse
i plugged my phone in LG software mode and waited for 34 minutes and then gave the adb reboot oem-unlock command and the phone just restarted as normal without booting into fastboot or the BL unlock screen!
did i do something wrong?
LSGio said:
i plugged my phone in LG software mode and waited for 34 minutes and then gave the adb reboot oem-unlock command and the phone just restarted as normal without booting into fastboot or the BL unlock screen!
did i do something wrong?
Click to expand...
Click to collapse
What unlock BL thread did you use? It's possible after issue "adb reboot oem-unlock" and your phone just normal reboot. Many people has that problem. Let me guess it about new board hardware version. But some people keep trying to unlock and they success in third or fourth try.
artit said:
What unlock BL thread did you use? It's possible after issue "adb reboot oem-unlock" and your phone just normal reboot. Many people has that problem. Let me guess it about new board hardware version. But some people keep trying to unlock and they success in third or fourth try.
Click to expand...
Click to collapse
i used this guide:
http://forum.xda-developers.com/showthread.php?t=2221102
and i do have JB v20c - israel
did you use the same guide?
LSGio said:
i used this guide:
http://forum.xda-developers.com/showthread.php?t=2221102
and i do have JB v20c - israel
did you use the same guide?
Click to expand...
Click to collapse
I use this http://forum.xda-developers.com/showthread.php?t=2313794
But in concept it's not much difference. As I know only kdz that and unlock boot loader is P760 Europe Open V20B/C and P765 India V20A (some P765 user can unlock in this version)
Hi everyone, first of all, thanks for reading and trying to help out.
I have a 1+7t Pro Indian unit. I unlocked the Bootloader on my device and installed Magisk but as I saw that there were not much benefits of rooting at the moment since twrp is not also available yet so no flashing of custom roms.
So I tried to relock the Bootloader. For that I Flashed the stock rom from scratch so that no modifications stay in the system and then tried "fastboot oem lock". This however got me into a bricked stage where I got following error:
"Your device is currept. It can not be trusted and will not boot."
This comes with a red exclamation mark and nothing happens means it gets bricked. I also tried "fastboot flashing lock". That did not work either. I did unbrick it without any issue but I want to relock the Bootloader just in case I need to sell the device.
Has anyone faced the same problem or could help me out here?
Any help much appreciated and thanks in advance!!
Chandler_Bing_1995 said:
Hi everyone, first of all, thanks for reading and trying to help out.
I have a 1+7t Pro Indian unit. I unlocked the Bootloader on my device and installed Magisk but as I saw that there were not much benefits of rooting at the moment since twrp is not also available yet so no flashing of custom roms.
So I tried to relock the Bootloader. For that I Flashed the stock rom from scratch so that no modifications stay in the system and then tried "fastboot oem lock". This however got me into a bricked stage where I got following error:
"Your device is currept. It can not be trusted and will not boot."
This comes with a red exclamation mark and nothing happens means it gets bricked. I also tried "fastboot flashing lock". That did not work either. I did unbrick it without any issue but I want to relock the Bootloader just in case I need to sell the device.
Has anyone faced the same problem or could help me out here?
Any help much appreciated and thanks in advance!!
Click to expand...
Click to collapse
Same here when I was trying to lock bootloader of my 7T (non pro) yesterday. I figured out a solution. Simply download unbrick tool, connect device in Qualcomm EDL mode and flash proper firmware (choose between india and O2 (which mean global) firmware. After restoring firmware with MSM tool your device bootloader will be locked again.
EugenStanis said:
Same here when I was trying to lock bootloader of my 7T (non pro) yesterday. I figured out a solution. Simply download unbrick tool, connect device in Qualcomm EDL mode and flash proper firmware (choose between india and O2 (which mean global) firmware. After restoring firmware with MSM tool your device bootloader will be locked again.
Click to expand...
Click to collapse
Thanks a lot, will try that.
Chandler_Bing_1995 said:
Thanks a lot, will try that.
Click to expand...
Click to collapse
https://androidfilehost.com/?fid=4349826312261684661
Hello,
After receiving my new Motorola x40 I realized that I wasn't able to use my GooglePay nor did it have other language support. So I decided to unlock my x40 bootloader via https://en-us.support.motorola.com/app/standalone/bootloader/unlock-your- device-a
It all worked. I managed to install a global rom with all the google apps and extra language support.
However, Global rom didn't allow my GooglePlay to use my cards or backup via googleOne since the flashing was unlocked. So I went to fastboot to " fastboot flashing lock". After which my cards were able to work.
After few days of using global rom I decided to go back to chinese one since I found it a bit easier to navigate.
So when I decided to go back to my old chinese rom, in "Developer Options" OEM unlocking says "Connect to the internet or contact your operator" and it is greyed out.
I tried using " fastboot flashing/oem unlock" in fastboot however it tells me that i need to unlock it in " developer options " first.
My phone has already been connected to wifi for around 90 hours on a Global rom And around a week before I transitioned from Chinese room over to global rom.
How long do I need to be connected to the internet or what operator do I need to contact to unlock my OEM again? Or maybe there is another way to unlock OEM without waiting?
Things I tried and failed:
1) Factory reset
2) Wipe/Cache reset via recovery3) "fastboot flashing/oem unlock" via bootloader
Global rom used: https://mirrors.lolinet.com/firmware/motorola/rtwo/official/RETGB/
Have same problem.
cryptm said:
Have same problem.
Click to expand...
Click to collapse
How many days are you in this state? maybe you are closer to 7 days than I am
The toggle to unlock the bootloader is now enabled for me after 8 days. I have the Edge 40 Pro.
mine too, didn't look before, i own mine since 14 april
Ok so the theory is that once you get a global rom and "fastboot oem lock", it will act like new phone and will only unlock after 7-8 days. Guess will have to wait to test this theory out.
zeakey said:
Ok so the theory is that once you get a global rom and "fastboot oem lock", it will act like new phone and will only unlock after 7-8 days. Guess will have to wait to test this theory out.
Click to expand...
Click to collapse
Any update whether you can toggle OEM Unlocking?
Also, as someone who have been using Moto phones from China for years, CN ROM is way way way better the Global ROM when it comes to features and software updates. One useful feature is the built in Motorola Wallet app where I can use my phone as keycard and transpo card.
ijuanp03 said:
Any update whether you can toggle OEM Unlocking?
Also, as someone who have been using Moto phones from China for years, CN ROM is way way way better the Global ROM when it comes to features and software updates. One useful feature is the built in Motorola Wallet app where I can use my phone as keycard and transpo card.
Click to expand...
Click to collapse
Nope. Still not unlocked. Waiting for new firmware updates. So far EU region didn't get any.
zeakey said:
Nope. Still not unlocked. Waiting for new firmware updates. So far EU region didn't get any.
Click to expand...
Click to collapse
Supposedly OTA updates are being released, some can update successfully, others can't. Keep us updated if you're able to successfully update.
JustHereForNow said:
Supposedly OTA updates are being released, some can update successfully, others can't. Keep us updated if you're able to successfully update.
Click to expand...
Click to collapse
I did update from from 20-15 to 20-28 version. OEM still didn't get unlocked
zeakey said:
I did update from from 20-15 to 20-28 version. OEM still didn't get unlocked
Click to expand...
Click to collapse
I'm assuming it's a Motorola issue. I'm assuming maybe even real Edge 40 Pro devices can't unlock yet? Honestly if OTA works and so do all features (banking, 5g, etc) then I have no problem doing the conversion.
zeakey said:
I did update from from 20-15 to 20-28 version. OEM still didn't get unlocked
Click to expand...
Click to collapse
Does this mean you were able to update to 20-28 even with the locked bootloader (and locked OEM)?
Zechosenjuan said:
Does this mean you were able to update to 20-28 even with the locked bootloader (and locked OEM)?
Click to expand...
Click to collapse
I also updated without problem with bootloader closed and oem blocked and everything fine in the same way I solved the vpn and everything at 100 on the computer
ziggmax said:
I also updated without problem with bootloader closed and oem blocked and everything fine in the same way I solved the vpn and everything at 100 on the computer
Click to expand...
Click to collapse
What tools\steps did you take to update while bootloader and OEM are locked?
Zechosenjuan said:
What tools\steps did you take to update while bootloader and OEM are locked?
Click to expand...
Click to collapse
Using TinyFastbootScript flashing the reteu rom But when I installed it I blocked the bootloader thinking that it could be opened again to my surprise I could no longer activate the box so I have to wait and see if with any update I can go back To activate that option To activate that option
ziggmax said:
Using TinyFastbootScript flashing the reteu rom But when I installed it I blocked the bootloader thinking that it could be opened again to my surprise I could no longer activate the box so I have to wait and see if with any update I can go back To activate that option To activate that option
Click to expand...
Click to collapse
You won't be able to unlock the bootloader twice, impossible it's done by design by motorola.
You can only unlock your bootloader once
jody2k said:
You won't be able to unlock the bootloader twice, impossible it's done by design by motorola.
You can only unlock your bootloader once
Click to expand...
Click to collapse
does this mean the phone that went through unlock\lock of the BL will never get a firmware update (whether OTA or manual)?
Zechosenjuan said:
does this mean the phone that went through unlock\lock of the BL will never get a firmware update (whether OTA or manual)?
Click to expand...
Click to collapse
It's possible that we won't get OTA, only will know for sure in the future, i'm in the same situation.
But you can always manually update your firmware with rescue tool or through ADB as long it's the official firmware. You don't need a unlocked bootloader for that
jody2k said:
It's possible that we won't get OTA, only will know for sure in the future, i'm in the same situation.
But you can always manually update your firmware with rescue tool or through ADB as long it's the official firmware. You don't need a unlocked bootloader for that
Click to expand...
Click to collapse
This gives hope. Can you link me to flashing through adb? So far have only seen fastboot and magisk.
Zechosenjuan said:
This gives hope. Can you link me to flashing through adb? So far have only seen fastboot and magisk.
Click to expand...
Click to collapse
I think this method would work:
I screwed up...moto X40 bricked / Any EDL mode available?
Hi guys sadly I completely softbricked my motorola X40 phone i'm a idiot. I flashed to a wrong firmware file (edge 30 pro) and re-locked bootloader then found it phone doesn't properly boot anymore. I can boot it in fastboot mode but flashing in...
forum.xda-developers.com
But I think this will erase all your data so it's not a real "upgrade firmware" method
I also found out there is an "software update" in the lenovo rescue tool
Maybe it's worth the shot to try this out too, but for me it's says I have the latest firmware already (which is correct) so I can't test it out right now.
Dear Masters,
I bought a 2nd hand LG V60 V600VM from china taobao store and it comes with a customize firmware, i don't like it and flash it back to 30b (android 12) stock firmware using LGUP.
I would like an upgrade from android 12 to android 13 from Verizon OTA but fail, i found the problem should be the phone is still boot loader unlocked.
I search through the web can find many tutorials of how to unlocked boot loader, but can't find one teach how to re-lock the bootloader.
Can any experts shows how to do that? I just want my phone back to stock, everything back to stock, no need root, no need boot loader unlock....
Thanks very much!!!
Rgds,
wingwing939.
It's the same as unlocking but when you get to the step fastboot oem unlock, do fastboot oem lock instead.
https://forum.xda-developers.com/t/v60-bootloader-unlock-and-magisk-root.4358785/
Done! it works fine, the boot loader is locked now, thank you very much!!!