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I lock bootloader on Verizon Google Pixel when my device have TWRP and i have brick! Device Loading up to logo Google on 1 sec and reboot. Fastboot work, but i don't unlock bootloader. In recovery is don't enter. Please help me!
https://forum.xda-developers.com/pixel/how-to/psa-read-relocking-bootloader-t3494614 ....very important advice. With my limited knowledge NEVER relock unless you have signed OEM images correctly reloaded into device before locking.
kkjb said:
https://forum.xda-developers.com/pixel/how-to/psa-read-relocking-bootloader-t3494614 ....very important advice. With my limited knowledge NEVER relock unless you have signed OEM images correctly reloaded into device before locking.
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There is still no solution to this problem? ((
Unlock again.
lafester said:
Unlock again.
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how can I unlock it now?
I already wrote to a man who used to be for money unlocked Verizon bootloader, but he says "No solution for this problem yet"
Groh12 said:
how can I unlock it now?
I already wrote to a man who used to be for money unlocked Verizon bootloader, but he says "No solution for this problem yet"
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Put the phone in fastboot mode, then run `fastboot flashing unlock` from a PC. If it says unlocking not allowed, you're out of luck, it's a brick now. Never lock your phone without being 100% stock on both slots
Groh12 said:
how can I unlock it now?
I already wrote to a man who used to be for money unlocked Verizon bootloader, but he says "No solution for this problem yet"
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No idea. I've never relocked unless I am completely stock and take at least one ota first to make sure, along with full factory resets before and after updating.
There are others here that claim they where able to unlock again and save their phones though so maybe it's possible.
lafester said:
No idea. I've never relocked unless I am completely stock and take at least one ota first to make sure, along with full factory resets before and after updating.
There are others here that claim they where able to unlock again and save their phones though so maybe it's possible.
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In this topic https://forum.xda-developers.com/pi...bootloader-t3540772/post77016940#post77016940 man has unbrick Pixel XL, but i think that method will work on Pixel.
Hello,
I couldn't unlock the bootloader as the OEM unlocking's disabled and i can't access system! Everything's erased!
Any help????
A bit more info might be helpful mate.
What did you do to arrive at the situation you are in?
Can your pc see your device via ADB and if so what are you using: latest platform tools or toolkit?
Can you boot to stock recovery or bootloader?
Without any of the above info its going to be extremely difficult for anyone to give any kind of answer.
junglism93 said:
A bit more info might be helpful mate.
What did you do to arrive at the situation you are in?
Can your pc see your device via ADB and if so what are you using: latest platform tools or toolkit?
Can you boot to stock recovery or bootloader?
Without any of the above info its going to be extremely difficult for anyone to give any kind of answer.
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The device isn't recognized via ADB.
I can boot to Bootloader
The phone was working fine with the latest google stock android 10, i decided to lock the bootloader cuz the phone was getting overheated so i thought it'd be a good idea to lock the bootloader. Prior to do that, it asked me to erase everything! I erased everything and when i tried to reinstall the stock image it asked me to unlock the bootloader!!
The problem is that USB debugging isn't enabled and the phone is empty with no system!
eldeen said:
The device isn't recognized via ADB.
I can boot to Bootloader
The phone was working fine with the latest google stock android 10, i decided to lock the bootloader cuz the phone was getting overheated so i thought it'd be a good idea to lock the bootloader. Prior to do that, it asked me to erase everything! I erased everything and when i tried to reinstall the stock image it asked me to unlock the bootloader!!
The problem is that USB debugging isn't enabled and the phone is empty with no system!
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Ouch! That's a right old situation you have there mate, with no OS installed a locked bootloader and no ADB function I'd have to say your phone is non recoverable!
Sorry mate but I can't see anyway out of that lot.
Maybe someone else a bit more knowledgeable might chip in but I'm deffo out of ideas.
junglism93 said:
Ouch! That's a right old situation you have there mate, with no OS installed a locked bootloader and no ADB function I'd have to say your phone is non recoverable!
Sorry mate but I can't see anyway out of that lot.
Maybe someone else a bit more knowledgeable might chip in but I'm deffo out of ideas.
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Thanks for help anyway,
But there must a solution to this! I mean my phone isn't under warranty and I'm willing to go for paid services to unlock the bootloader!
eldeen said:
Thanks for help anyway,
But there must a solution to this! I mean my phone isn't under warranty and I'm willing to go for paid services to unlock the bootloader!
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Try switching slots, assuming the pixel is an A/B device. Maybe you still have a bootable system in your other slot and I don't think you need an unlocked bootloader to switch slots
AndroidNazi said:
Try switching slots, assuming the pixel is an A/B device. Maybe you still have a bootable system in your other slot and I don't think you need an unlocked bootloader to switch slots
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Thanks for help, but could you please show me how to do that?
eldeen said:
Thanks for help, but could you please show me how to do that?
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Make sure you have the latest fastboot. On the bootloader your phone will either say "slot a" or "slot b" and you should type "fastboot --set-active=b" if you are on slot a or "fastboot --set-active=a" if you are on slot b
still didn't fix the problem... any probable solutions please?
How do i relock bootloader and unroot?
Easiest way is to flash the factory image.
ctfrommn said:
Easiest way is to flash the factory image.
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I thought the locked/unlocked bootloader setting was "sticky" though. Is that true?
blksith0 said:
I thought the locked/unlocked bootloader setting was "sticky" though. Is that true?
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You should now lock the bootloader for security...
Maybe this question deserves its own thread, but
Why is an unlocked bootloader insecure?
blksith0 said:
Maybe this question deserves its own thread, but
Why is an unlocked bootloader insecure?
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Simple, it allows anyone with physical access to your phone the ability to flash basically anything on it. That said, Ive unlocked every device Ive owned immediately after getting it.
So you got the Edge S and want GApps? Basically you unlock your bootloader, root with Magisk, then install MagiskGApps.
DISCLAIMER: UNLOCKING YOUR BOOTLOADER MAY VOID YOUR WARRANTY, AND DOING ALL THESE THINGS IN THIS GUIDE MAY RESULT IN DAMAGE/BRICKING YOUR PHONE. I AM NOT RESPONSIBLE FOR ANYTHING YOU DO TO YOUR PHONE. PROCEED AT YOUR OWN RISK.
1. Unlock the bootloader: that should be doable with their global bootloader unlock website here.
2. Download Lenovo Motoroa Smart Assistant (Rescue and Smart Assistant), and follow its instructions to "rescue" your device. It will lead you to boot into bootloader mode and download the firmware. Find the firmware file via the LMSA's downloads (should have a "show folder" button). You'll need the boot.img file for Magisk.
3. Download Magisk, then follow its instructions. You'll have to copy the boot.img to your device, then use Magisk to patch the boot file, then copy the modified one to your PC.
4. You'll need fastboot. If you don't have it already, you can download the Android SDK platform tools here. Then go into the folder, Shift+Right Click the folder, then "Open Command Prompt" or "Open PowerShell," you should have something close to one of those two. Copy your Magisk modified .img file to that folder, then you'll want to input:
fastboot flash boot [modified .img file]
Once that completes, you should see in large text, "Start" on your phone next to the power button. Press the power button, and it should boot, and you should have root now.
5. Download MagiskGApps to your phone, open Magisk on your phone, click the button that looks like a puzzle piece at the bottom of the screen, "Modules." Click "Install from storage," locate the MagiskGApps file, and install it. After that it will ask you to restart your phone, do that, then you'll just have to be patient as it takes time once its restarted to load everything. You also may need to update some or all of the apps, then you should be able to use the notification to finish setting up the phone with Google Setup.
Thanks to Motorola for making it easy to unlock their bootloaders
Thanks to the whole Magisk team for making an easy, awesome root (and more!)
Thanks to Wacko1805 (and team?) for making MagiskGApps. This is really awesome.
unlock the BL and get root is will make some apps fingerprint and face ID fail?
kimker said:
unlock the BL and get root is will make some apps fingerprint and face ID fail?
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Magisk has a "Magisk Hide" which will allow it to pass SafetyNet, and most things which check on device security will think the device is secure. But unlocking BL and rooting does make the device less secure, and therefore incurs its own risks apart from bricking or damaging the device.
HopelesRomantc91 said:
Magisk has a "Magisk Hide" which will allow it to pass SafetyNet, and most things which check on device security will think the device is secure. But unlocking BL and rooting does make the device less secure, and therefore incurs its own risks apart from bricking or damaging the device.
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yes, i knew the unlock and root will take risk.. but not sure is Payment business apps using fingerprint will work normal.
kimker said:
yes, i knew the unlock and root will take risk.. but not sure is Payment business apps using fingerprint will work normal.
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Google Pay works. But according to the Motorola website you should be able to relock the bootloader if yours doesn't work. But there's never any guarantee. If you need your device secure, recommend don't unlock bl or root, or wait to see if there's a root option without bootloader unlock that can be easily undone.
HopelesRomantc91 said:
Google Pay works. But according to the Motorola website you should be able to relock the bootloader if yours doesn't work. But there's never any guarantee. If you need your device secure, recommend don't unlock bl or root, or wait to see if there's a root option without bootloader unlock that can be easily undone.
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I saw that someone’s edge s had unlocked the BL and Flash G100 firmware and everything worked normally, and then tried to lock the BL again, but it was unsuccessful and the system could not start. The flashing tool does not recognize the machine.
kimker said:
I saw that someone’s edge s had unlocked the BL and Flash G100 firmware and everything worked normally, and then tried to lock the BL again, but it was unsuccessful and the system could not start. The flashing tool does not recognize the machine.
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That's not good. Hopefully they can restore it back somehow. With this guide to unlock and flash gapps why would you need to flash G100 though? This seems to be itright now without one of rom developer's releases to get root & apps. For me this is all i would look for. Titanium backup on it and restore.. done until PE rom comes out.
kimker said:
I saw that someone’s edge s had unlocked the BL and Flash G100 firmware and everything worked normally, and then tried to lock the BL again, but it was unsuccessful and the system could not start. The flashing tool does not recognize the machine.
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I would think yes, if you flash different firmware, locking the BL would likely cause problems. It's very difficult to do anything w/o unlocked bootloader, except sometimes rooting is doable. That's pretty much the behavior I expect. If they come to this subforum, we might be able to help.
HopelesRomantc91 said:
I would think yes, if you flash different firmware, locking the BL would likely cause problems. It's very difficult to do anything w/o unlocked bootloader, except sometimes rooting is doable. That's pretty much the behavior I expect. If they come to this subforum, we might be able to help.
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thank you. They did not ask for help. It seems that the lock BL is a self-verification switch, and then performs a verification system integrity.
HopelesRomantc91 said:
I would think yes, if you flash different firmware, locking the BL would likely cause problems. It's very difficult to do anything w/o unlocked bootloader, except sometimes rooting is doable. That's pretty much the behavior I expect. If they come to this subforum, we might be able to help.
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I'm curious,If you unlock and flash other firmware and then flash back to the original firmware, can it be locked again?
Mine doesn't let me unlock its BL. I've got unlock code from moto and did a factory reset with SIM card in slot 1. After enabling developer mode and debugging the switch still is greyed out. So no chance to unlock it.
Has anyone got an idea what to try now?
Moto support answered yesterday to my request but also no solution since I told them that it doesn't work
Device is not branded. I got it from Amazon so no provider branding.
If this won't be able to be unlocked and rooted I'll have to return it and switch to a Google Pixel.
kischde said:
Mine doesn't let me unlock its BL. I've got unlock code from moto and did a factory reset with SIM card in slot 1. After enabling developer mode and debugging the switch still is greyed out. So no chance to unlock it.
Has anyone got an idea what to try now?
Moto support answered yesterday to my request but also no solution since I told them that it doesn't work
Device is not branded. I got it from Amazon so no provider branding.
If this won't be able to be unlocked and rooted I'll have to return it and switch to a Google Pixel.
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I had the same issue, you need to factory reset WITH your sim card in the phone, this will let you open the OEM unlock slide thing in the dev mode.
Then once its done you can fastboot and unlock the bootloader.
I did so, maybe I explained not so well. SIM was inserted and then I did factory reset by starting it from settings. After restart it's still the same - switch / unlock slider greyed out.
kischde said:
I did so, maybe I explained not so well. SIM was inserted and then I did factory reset by starting it from settings. After restart it's still the same - switch / unlock slider greyed out.
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On my OG Pixel XL, I had to wait 7 days for the slider to become normal. By the time I got around to do it on the Edge S it was about the same time.... could be related
Now as you said that I remember that thingy with another device. Maybe a Xiaomi I think... With that I had to wait several days until the unlock code was delivered.
But there was a message, too, when trying to get it sooner, which said you needed to wait some more time.
Not sure if it's the the same for Moto devices? Then again, when thinking that you experienced the same with a Pixel, too...
Did anyone else make such an experience with his/her g100?
kischde said:
Now as you said that I remember that thingy with another device. Maybe a Xiaomi I think... With that I had to wait several days until the unlock code was delivered.
But there was a message, too, when trying to get it sooner, which said you needed to wait some more time.
Not sure if it's the the same for Moto devices? Then again, when thinking that you experienced the same with a Pixel, too...
Did anyone else make such an experience with his/her g100?
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Make sure your on the latest OTA, Lenovo made a mistake on previous versions with the OEM Unlocking function not being enabled. They fixed it in latest ota.
RSA tool said the file I uploaded yesterday is the latest one available (and it's exactly the same as the installed version).
The device was released just a few days ago in Europe. Perhaps they fixed the unlock switch in other regions and still need to fix it in Europe..
Will wait until weekend if they come up with a solution. If not I'm afraid I have to return the device as I need it personally AND professionally, too - I'm field agent, so.... :/
HopelesRomantc91 said:
I would think yes, if you flash different firmware, locking the BL would likely cause problems. It's very difficult to do anything w/o unlocked bootloader, except sometimes rooting is doable. That's pretty much the behavior I expect. If they come to this subforum, we might be able to help.
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The poor guy whose phone turned bricks went to the after-sales department of moto, and the answer was that he needed to replace the phone motherboard. .
kimker said:
The poor guy whose phone turned bricks went to the after-sales department of moto, and the answer was that he needed to replace the phone motherboard. .
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Ouch...
kimker said:
I'm curious,If you unlock and flash other firmware and then flash back to the original firmware, can it be locked again?
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I would assume so, but I don't really know why anyone would want to relock.
Hi folks,
I've managed to stumble my way through using pixel flasher to update my P7Pro to the latest fw with root. Only need root so I can record calls, should I lock the bootloader now I'm done?
Also how do I update in future please without having to wipe, use pixel flasher and patch as I've just done?
I like to think I'm quite tech savvy but the guides for the P7Pro have gone over my head :/
Connorsdad said:
Hi folks,
I've managed to stumble my way through using pixel flasher to update my P7Pro to the latest fw with root. Only need root so I can record calls, should I lock the bootloader now I'm done?
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Click to collapse
Not unless you want to brick your device. You need to be completely stock before relocking your bootloader (unless using avbroot, but you should have a deep understanding about how it works beforehand).
Connorsdad said:
Also how do I update in future please without having to wipe, use pixel flasher and patch as I've just done?
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Pixel Flasher will work fine for updating.
Lughnasadh said:
Not unless you want to brick your device.
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Huh, learn something new every day I guess...
Lughnasadh said:
Not unless you want to brick your device. You need to be completely stock before relocking your bootloader (unless using avbroot, but you should have a deep understanding about how it works beforehand).
Pixel Flasher will work fine for updating.
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Awesome, thanks a lot for your reply, much appreciated.
never ever* lock bootloader on google devices. fastboot only works on unlocked bootloader and there is no alternative to fastboot.
* exception
alecxs said:
never ever lock bootloader on google devices. fastboot only works on unlocked bootloader and there is no alternative to fastboot.
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Click to collapse
And you can't flash a factory image to fix a phone on your own when it's soft bricked. It might have to go to a shop for repairs.
Connorsdad said:
Hi folks,
I've managed to stumble my way through using pixel flasher to update my P7Pro to the latest fw with root. Only need root so I can record calls, should I lock the bootloader now I'm done?
Also how do I update in future please without having to wipe, use pixel flasher and patch as I've just done?
I like to think I'm quite tech savvy but the guides for the P7Pro have gone over my head :/
Click to expand...
Click to collapse
AFAIK, relocking the bootloader requires wiping the device -- much like unlocking does -- and if you're unwilling to set everything (including anything on your /sdcard internal storage, not to mention all apps and their settings & system settings) back up from scratch (as any good complete backups require root access), this might not be what you wish to do.
And, if you had managed to successfully relock the bootloader, you could simply run the in-system update (OTA) that would update without wiping -- or even manually applying OTA from the recovery.
But there are hardly any benefits in re-locking the bootloader (after unlocking it) -- even if one was to a paranoid degree of security; which is the only major reason to (I can point you to the discussions that had taken place on it here, if you wish). If you don't want to run into any issues, you could simply run the stock ROM without root and be hardly impacted by it; with the added benefit of having the option to advanced recovery options and/or rooting options open to you in the future if need be...
alecxs said:
never ever lock bootloader on google devices. fastboot only works on unlocked bootloader and there is no alternative to fastboot.
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*it just occurs to me you meant to never lock bootloader because it limits options; not the risk of hard-bricking the device -- in which I wrote the following with that assumption. I'll leave the following comment as it is still sound advice, but I apologize in advanced that it doesn't quite relate to what you meant...
I mean, I feel doing Google's official Android Flash Tool is a safe enough method; it wouldn't do well if Google's own tool bricked their devices using their tool...at the very least the tool ensures that the stock factory firmware flashed matches the bootloader version and automates the fastboot commands so when re-locking the bootloader, it has the least potential to brick the device...
Exactly. there is no official flash tool from google, that's why I personally won't recommend to keep bootloader locked. If it's bricked with no working recovery mode, not even repair shop can fix it. all you can do is RMA to google get new device. no edl mode or anything else will help, fastboot is the official flashing method.
If you're referring to the "Android Flash Tool" that's no flash tool at all. I haven't tested it, but to me it looks like a WebUSB browser plugin. Reading the requirements it works with adb commands, usb-debugging and fully booted android is required. Therefore cannot unbrick devices.
Doesn't unlocking the bootloader break saftynet so then you have to root to use gpay?
iRhyiku said:
Doesn't unlocking the bootloader break saftynet so then you have to root to use gpay?
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I'll just chime in here because I have recently unlocked my bootloader but I haven't been able to root it yet and I haven't had any issues with safety net.
Trippyy Doee said:
I'll just chime in here because I have recently unlocked my bootloader but I haven't been able to root it yet and I haven't had any issues with safety net.
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Interesting, I thought unlocking would break it. I'll have to unlock then for the extra safty!
iRhyiku said:
Interesting, I thought unlocking would break it. I'll have to unlock then for the extra safty!
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That's of course another aspect. Good point. If you rely on SafetyNet or it's successor Play integrity, do not unlock bootloader. AFAIR the latter one can't be cheated.
simplepinoi177 said:
But there are hardly any benefits in re-locking the bootloader (after unlocking it)
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There are some benefits like some banking apps, streaming apps and games beginning to work. So it really depends on what is important for the user. I don't like flashing random mods to make apps work on rooted/ bootloader unlocked devices, primarily banking apps.