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Please don't ask why (the answer will be: "because I'm stupid"), but I relocked my bootloader and now my Swift 2 Plus won't boot anymore. When turning it on, it vibrates and the Wileyfox logo flashes for less than a second. After that the screen stays black and nothing happens. Same thing when I try to boot into recovery. I can only boot into the bootloader but I can't flash any images or unlock it again ("FAILED (remote: oem unlock is not allowed)").
Is there any way I can revive my phone or is it lost?
I think your only way is to flash twrp again with fastboot install method :
//twrp.me/devices/wileyfoxswift2.html
And then flash the stock rom :
//cyngn.com/support
hope it will helps you!
---------- Post added at 02:07 PM ---------- Previous post was at 02:05 PM ----------
Sorry, I'm a new user so I can't post link, you've just have to ad "https" at the beginning of the line.
Thanks for answering, but I can't do that, because the bootloader is locked and protected from unlocking. I guess the only thing I can do is ask the support if they can provide the mbn and xml files that are needed for unbricking with QFIL (I can boot into edl mode as I recently found out). They probably won't but it's worth a shot.
If you use the signed zip ( not the fastboot image) the default recovery should be able to install it.
It doesn't boot to recovery. Only fastboot and edl mode work.
You could try flashing fastboot image from http://cyngn.com/support
Sent from my Swift 2 using XDA-Developers mobile app
Thanks, but that doesn't work with a locked bootloader (already tried).
It seems like the only way to revive it is with QFIL, but for doing that it needs the matching mbn and xml files that aren't included in the factory images. Wileyfox support wasn't helpful, either.
xrmnx said:
Thanks, but that doesn't work with a locked bootloader (already tried).
Click to expand...
Click to collapse
Can't we put the dirty cow bug to a use now? It should work on the phone unless it has the latest security patches, right? And with root privileges you should be able to flash a new recovery or reset the phone.:fingers-crossed:
I'm actually not sure, if I still have root privileges. It could be that I turned it off inside the SuperSU app.
I tried to flash the stock rom and that didn't work, though. Do I have to do something different than usually to flash with root privileges?
boa05 said:
Can't we put the dirty cow bug to a use now? It should work on the phone unless it has the latest security patches, right? And with root privileges you should be able to flash a new recovery or reset the phone.:fingers-crossed:
Click to expand...
Click to collapse
I read a little about dirty cow, now (didn't know much about it before), but if I understand it right, I need adb to upload files onto the phone, right? Sadly, adb doesn't work. Only fastboot :/
Hmmm, there is a similar thread for the Nexus 5X. You might want to check it out if you haven't already ( http://forum.xda-developers.com/nexus-5x/help/nexus-5x-permanently-bricked-locked-t3232105/page2 ).
A few of the suggestions were to try with:
Code:
fastboot flashing unlock
or
Code:
fastboot format userdata
fastboot format cache
I don't know if it will be of any help but it is worth a shot.
You could try to flash individual portions of the stock image like the recovery or the userdata but I doubt that it will be successful.
PS: From the thread above, for some reason removing the SIM card allowed them to enter recovery.
Thanks, but none of these solutions works. Already tried all of them a couple of times....
Hmmm, how about you try to trick it then?
Grab the official signed firmware, place it on SD Card and try with:
Code:
fastboot update <path/to/zip>
or this one to try to wipe the device? (dunno if the command is still in use, though)
Code:
fastboot -w
If this doesn't work as well, I guess it will be a waiting game for QFIL files.
Pak0St said:
Hmmm, how about you try to trick it then?
Grab the official signed firmware, place it on SD Card and try with:
or this one to try to wipe the device? (dunno if the command is still in use, though)
If this doesn't work as well, I guess it will be a waiting game for QFIL files.
Click to expand...
Click to collapse
I tried to flash/update every official rom (with and without -w) there is, but I never put it on an SD-card. Does that make a difference? If so, this might be one ofhe stupidest mistakes I ever made :/
I'll try in a few days. Not much time, at the moment...
Yes... Waiting for QFIL files is what I'm prepared for...
The idea with the SDCard is just a random thought. There is a slight chance to trigger the allowed update policies.
Usually you place the update.zip through adb (not possible in this situation) but placing it on the sdcard is possible.
Still, QFIL is the safest bet once someone uploads the files.
Pak0St said:
Still, QFIL is the safest bet once someone uploads the files.
Click to expand...
Click to collapse
That's what I thought. Since I couldn't find any (yet), is there a way to extract the QFIL files from a working phone (I bought another one since I needed a phone)? I don't think so, but I hope I'm wrong...
xrmnx said:
That's what I thought. Since I couldn't find any (yet), is there a way to extract the QFIL files from a working phone (I bought another one since I needed a phone)? I don't think so, but I hope I'm wrong...
Click to expand...
Click to collapse
I'm in the same boat here, same phone and same issue. Did you find a way to fix it? already searched all internet for a fix. Thanks a lot
Sorry, but for some reason I never saw your answer... I never found a solution either, though
how to unlock bootloader
Use fast boot to unlock the bootloader again.
connect your Swift 2 to your PC and in a command prompt type the following "fastboot oem unlock"
When you press enter, check the phone and using the volume keys you need to select yes and then press power to execute.
Your bootloader should then be unlocked again. Good Luck.
I was on 8.1 with Flash Kernel installed using images...I wanted to get back to stock...so unchecked OEM Unlocking in Developer Options, went to bootloader and locked bootloader using fastoboot flashing lock..and now I am getting "Can't find valid operating system. The device will not start". I can't unlock the bootloader now as I unchecked OEM unlocking in Developer Options and can't flash factory images also as it says Flashing is not allowed in Lock State, Did I brick the device?
Update: I have returned my device to Google and they processed a replacement
i am just curious, how were planning on flashing a rom with locked bootloader?
ram4ufriends said:
I was on 8.1 with Flash Kernel installed using images...I wanted to get back to stock...so unchecked OEM Unlocking in Developer Options, went to bootloader and locked bootloader using fastoboot flashing lock..and now I am getting "Can't find valid operating system. The device will not start". I can't unlock the bootloader now as I unchecked OEM unlocking in Developer Options and can't flash factory images also as it says Flashing is not allowed in Lock State, Did I brick the device?
Click to expand...
Click to collapse
Yea, I think you may have turned it into a fancy paperweight. Been there, done that. You should have waited to uncheck OEM unlocking until after you locked the bootloader, which wiped your phone. About the only thing I can suggest is to try and run Deuces script to see if you can rescue your device. Best of luck to you.
https://forum.xda-developers.com/pi...ol-deuces-bootloop-recovery-flashing-t3704761
ram4ufriends said:
I was on 8.1 with Flash Kernel installed using images...I wanted to get back to stock...so unchecked OEM Unlocking in Developer Options, went to bootloader and locked bootloader using fastoboot flashing lock..and now I am getting "Can't find valid operating system. The device will not start". I can't unlock the bootloader now as I unchecked OEM unlocking in Developer Options and can't flash factory images also as it says Flashing is not allowed in Lock State, Did I brick the device?
Click to expand...
Click to collapse
Sorry for your loss, but you indeed have a fancy paperweight.
However I wonder if there isnt the QCom USB mode or something like that that exist on older devices, where you can access the phone partitions at a lower level and then restore whatever partitions is broken.
Paradoxxx said:
Sorry for your loss, but you indeed have a fancy paperweight.
However I wonder if there isnt the QCom USB mode or something like that that exist on older devices, where you can access the phone partitions at a lower level and then restore whatever partitions is broken.
Click to expand...
Click to collapse
With the new partitioning no idea if it still works. But OP has nothing to loose anyway i guess.
gee2012 said:
With the new partitioning no idea if it still works. But OP has nothing to loose anyway i guess.
Click to expand...
Click to collapse
Yeah at that point... Not sure what is Google saying about that. Maybe RMA it ?
Saying something like that should work.
"I was using my device, and suddenly it froze and nothing responded. It suddenly rebooted and shown this error message."
gee2012 said:
With the new partitioning no idea if it still works. But OP has nothing to loose anyway i guess.
Click to expand...
Click to collapse
Sorry didn't get, What do you mean by OP has nothing to loose?
Badger50 said:
Yea, I think you may have turned it into a fancy paperweight. Been there, done that. You should have waited to uncheck OEM unlocking until after you locked the bootloader, which wiped your phone. About the only thing I can suggest is to try and run Deuces script to see if you can rescue your device. Best of luck to you.
https://forum.xda-developers.com/pi...ol-deuces-bootloop-recovery-flashing-t3704761
Click to expand...
Click to collapse
How did you recover your devices from that state earlier when you did the same thing?
ram4ufriends said:
Sorry didn't get, What do you mean by OP has nothing to loose?
Click to expand...
Click to collapse
since your phone is now essentially a brick, you can try just about anything without worry of bricking your phone.
ram4ufriends said:
I was on 8.1 with Flash Kernel installed using images...I wanted to get back to stock...so unchecked OEM Unlocking in Developer Options, went to bootloader and locked bootloader using fastoboot flashing lock..and now I am getting "Can't find valid operating system. The device will not start". I can't unlock the bootloader now as I unchecked OEM unlocking in Developer Options and can't flash factory images also as it says Flashing is not allowed in Lock State, Did I brick the device?
Click to expand...
Click to collapse
You cannot flash full images, but you can still flash OTAs... download the full OTA instead, and install (sideload) it from the stock recovery. Be sure to select the SAME build number you were on to begin with- eg. If you were on 8.1, use the 8.1 OTA. There will be a mode there for "Apply update from ADB". You put the phone into "sideload mode" and then send the OTA to the phone via adb. This will work regardless whether you have usb debugging enabled or not. Follow the directions given on the included link.
ram4ufriends said:
How did you recover your devices from that state earlier when you did the same thing?
Click to expand...
Click to collapse
I didn't. They are still paperweights sitting in a drawer!
I got the same message yesterday after doing... God knows what. I can't even remember what went wrong.
My first thought was to flash a factory image. But it didn't helped at first. Probably, because i was trying to flash another factory image and not the one that came as stock on my phone.
So if you don't remember, which image it was, try all of them Hopefully, you'll get your phone booted again.
My first reaction was, is this april fools day? Is this an xda style joke? unchecked oem unlock?
dontbeweakvato said:
My first reaction was, is this april fools day? Is this an xda style joke? unchecked oem unlock?
Click to expand...
Click to collapse
Meh...you know how it is bro....**it happens!
Call google and just tell them your device wont boot all of a sudden; they will probably ask you to factory restore in the recovery, say the phone wont get past the google image. They will RMA that boy for you. You totally bricked. For future reference if you unlock the bootloader, dont waste your time trying to lock it again. Should have just fastboot flashed a factory image in the bootloader and called it a day. Having a unlocked bootloader doesn't effect you in anyway negatively.
ArminasAnarion said:
Call google and just tell them your device wont boot all of a sudden; they will probably ask you to factory restore in the recovery, say the phone wont get past the google image. They will RMA that boy for you. You totally bricked. For future reference if you unlock the bootloader, dont waste your time trying to lock it again. Should have just fastboot flashed a factory image in the bootloader and called it a day. Having a unlocked bootloader doesn't effect you in anyway negatively.
Click to expand...
Click to collapse
Why is this Google's problem? This guy is at fault. Google shouldn't have to pay for it.
This is part of the reason these phones are so expensive.
Sent from my taimen using XDA Labs
mitchdickson said:
Why is this Google's problem? This guy is at fault. Google shouldn't have to pay for it.
This is part of the reason these phones are so expensive.
Sent from my taimen using XDA Labs
Click to expand...
Click to collapse
Well I never said it was the moral thing to do haha; but this guys best bet is to call Google and see if they will RMA it. They RMA'ed my Nexus 6p after the Android 7 twrp brick; and I told them my pone wouldn't boot anymore; they asked me to go to recovery and factory restore, I told them I couldn't boot into recovery and they RMA'ed it. It was my fault for the brick but they didn't care.
ArminasAnarion said:
Well I never said it was the moral thing to do haha; but this guys best bet is to call Google and see if they will RMA it. They RMA'ed my Nexus 6p after the Android 7 twrp brick; and I told them my pone wouldn't boot anymore; they asked me to go to recovery and factory restore, I told them I couldn't boot into recovery and they RMA'ed it. It was my fault for the brick but they didn't care.
Click to expand...
Click to collapse
Did you tell them it was your fault for the brick?
Sent from my taimen using XDA Labs
mitchdickson said:
Did you tell them it was your fault for the brick?
Sent from my taimen using XDA Labs
Click to expand...
Click to collapse
I told them I had an unlocked boot-loader and installed twrp. I had to send them back my old phone and they put a $500 hold on my account, once they received the device and determined the issue was real, they released the hold on my account. In that period of time they could have determined "Oh he bricked the device with twrp" lets charge him $500 for a new one, but they didn't. I mean whats wrong with calling Google and seeing if they will RMA it; sure the OP made a bad mistake but you have not because you ask not.
ArminasAnarion said:
I told them I had an unlocked boot-loader and installed twrp. I had to send them back my old phone and they put a $500 hold on my account, once they received the device and determined the issue was real, they released the hold on my account. In that period of time they could have determined "Oh he bricked the device with twrp" lets charge him $500 for a new one, but they didn't. I mean whats wrong with calling Google and seeing if they will RMA it; sure the OP made a bad mistake but you have not because you ask not.
Click to expand...
Click to collapse
What's wrong with it? You're telling him to call Google and say that for some reason, all the sudden his device won't boot.
This is why I don't fault Verizon for selling bootloader locked phones.
Sent from my taimen using XDA Labs
Guys I need your help and I’m desperate to someone get me to the right dirrection.
I just got a pixel 2 xl, I unlock the bootloader and root with twrp. I try to install a lineage os rom with the gaps and it looks like everything when the well. I erase the cache and free I reboot it went back to the bootloader screen. From that point I have been spending all day trying to get back to factory or at least trying to install any other rom with out any luck. It someone can help me out I will be more than happy to send a Starbucks card or something. I just got the phone,
I forgot to mention that when I try to use the and side load it says something about the e drive, like if there es no drive on my phone
rectangularspace said:
Guys I need your help and I’m desperate to someone get me to the right dirrection.
I just got a pixel 2 xl, I unlock the bootloader and root with twrp. I try to install a lineage os rom with the gaps and it looks like everything when the well. I erase the cache and free I reboot it went back to the bootloader screen. From that point I have been spending all day trying to get back to factory or at least trying to install any other rom with out any luck. It someone can help me out I will be more than happy to send a Starbucks card or something. I just got the phone,
Click to expand...
Click to collapse
Do you know and understand how you use fastboot or the Deuces script to flash factory images to return you to stock OS?
Well not really. But I follow many instrucciones from differents post and nothing
rectangularspace said:
Well not really. But I follow many instrucciones from differents post and nothing
Click to expand...
Click to collapse
Read over this thread. Then let us know if you need help. https://forum.xda-developers.com/pi...de-reference-8x-oreo-to-t3826330/post77530335
Also, if you have twrp installed, you can flash the OTA zip that corresponds to your current OS version :good:
I do have twrp installed the problem is that I don’t have the zip on the phone to install the ota file.
Try with deceus Script (Just search for it) and select repair bootloop. It will download the factory Image and flash it on a and b partition then your phone will boot again. But your data will be lost :/
Ok., I will let you guys know thank you
Also, I forgot to mention that it looks like that I don’t have a OS installed ( twrp is telling me that every time i try to get out to the get out of the twrp menu. At this point i haven’t don’t anything mention in this post because I’m resetting my computer nd I’m installing right now the android sdk software.
You don't have to install the full Android SDK software for the job you're trying to do. You can download the latest Fastboot commands and ADB through Google, or even XDA(somewhere).
I've installed adb to my Windows commands, so once in recovery, when I need a file, I just "adb push file.zip /sdcard/".
No worries though. You'll be back up and running. ?
Edit: Also, if you still have data on your phone, you can check using the file explorer on TWRP. If you do, you can adb pull anything you want to keep.
@rectangularspace Link to the standalone platform tools HERE. This is all you need.
Guys. It's working now. I follow the instructions and when I execute the batch I notice that it was missing some files but it did worked, I was able to start over. One thing I notice is that play store was not updating the apps , I had to reboot a couple of times even force stop play store and it looks like is working. I was gonna ask, it's been a long time since I was in Android, if I decide to update to os 9 (pie) if I don't like it, can I downgrade to any previous OS?
rectangularspace said:
Guys. It's working now. I follow the instructions and when I execute the batch I notice that it was missing some files but it did worked, I was able to start over. One thing I notice is that play store was not updating the apps , I had to reboot a couple of times even force stop play store and it looks like is working. I was gonna ask, it's been a long time since I was in Android, if I decide to update to os 9 (pie) if I don't like it, can I downgrade to any previous OS?
Click to expand...
Click to collapse
Yes, but going down from 9 to 8 will cause/require a data wipe.
rectangularspace said:
Guys. It's working now. I follow the instructions and when I execute the batch I notice that it was missing some files but it did worked, I was able to start over. One thing I notice is that play store was not updating the apps , I had to reboot a couple of times even force stop play store and it looks like is working. I was gonna ask, it's been a long time since I was in Android, if I decide to update to os 9 (pie) if I don't like it, can I downgrade to any previous OS?
Click to expand...
Click to collapse
Why did you decide to install Oreo?? There will be no further security or functionality updates for 8.1. The next monthly update to Pie should be the first Monday of next month (October 1st) if you don't get a OTA nag before then.
I have the update available to install on my settings. But what I'm looking for is to start over on rooting my pixel 2 xl. But after last experience I'm a little conservative when it comes to mess with the phone. I'm reading right now the post where it says to do the critical unlock for the phone but I don't know witch bootloader version I have. Can you guys help me out
I have tmz10n version on my bootloader. It means that I need to do the critical unlock? By the way I did already unlock my bootloader and i Haven lock it again. And I think at some point when I was having trouble with my phone to put it back to run I did also the critical unlock process.
rectangularspace said:
I have tmz10n version on my bootloader. It means that I need to do the critical unlock? By the way I did already unlock my bootloader and i Haven lock it again. And I think at some point when I was having trouble with my phone to put it back to run I did also the critical unlock process.
Click to expand...
Click to collapse
You only need to do the unlock process one time, BUT there are two separate unlock commands which include unlock_critical. If in doubt you can use fastboot device-info or getvar to check the current status. Make sure you are using the latest version of the platform tools I linked to above. One word of caution... don't EVER re-lock your bootloader or you WILL run into problems. Even if you are returning the phone to Google for RMA you do not need to re-lock it.
My bad, after unlock my bootloader I haven't look back again. So it is unlock right now. Thank you for advised. For what I read the only way to unlock it it will be by running the command fastboot right? If I upgrade to pie using the upgrade available in my settings right now, it will not lock the bootloader right?
rectangularspace said:
My bad, after unlock my bootloader I haven't look back again. So it is unlock right now. Thank you for advised. For what I read the only way to unlock it it will be by running the command fastboot right? If I upgrade to pie using the upgrade available in my settings right now, it will not lock the bootloader right?
Click to expand...
Click to collapse
I meant the only way to lock the bootloader will be thru a fastboot command.
rectangularspace said:
I meant the only way to lock the bootloader will be thru a fastboot command.
Click to expand...
Click to collapse
Yes, once you have successfully unlocked the phone in fastboot using the two separate commands, you will never have to do it again, AND flashing anything will not re-lock the bootloader. Please read over Nathan's GUIDE HERE to confirm you have done this correctly (and completely). Once this is done you can flash OTA's , full Google images, custom roms, etc. Lastly, if you are properly unlocked you cannot brick your phone. No matter how bad it gets, you will always have a path to restore the phone to it's original state. Don't hesitate to take the OTA being offered on your phone. It will take you to 9.0 without losing data or locking anything. :good:
Weird screen behavior, it seem to me that it isn't a hardware fault, cause when plugging in a charger the phone is able to show the MI logo, but not the charging icon
The phone is able to boot and i can hear the phone locking and unlocking, can see that the screen is on because of the backlight, but there is no image, SO FRUSTRATING!!
If you have any idea of what's going on and can give me a tip, i would thank you so much, the phone has been on this state for a long time
Don't know how to upload videos, if you think that can help diagnose it i can upload it and share a link or something
Hugask said:
Weird screen behavior, it seem to me that it isn't a hardware fault, cause when plugging in a charger the phone is able to show the MI logo, but not the charging icon
The phone is able to boot and i can hear the phone locking and unlocking, can see that the screen is on because of the backlight, but there is no image, SO FRUSTRATING!!
If you have any idea of what's going on and can give me a tip, i would thank you so much, the phone has been on this state for a long time
Don't know how to upload videos, if you think that can help diagnose it i can upload it and share a link or something
Click to expand...
Click to collapse
What did you do before?
Did you flash something?
Is it device unlocked?
This happen also in fastboot/recovery mode?
SubwayChamp said:
What did you do before?
Did you flash something?
Is it device unlocked?
This happen also in fastboot/recovery mode?
Click to expand...
Click to collapse
I hadnt updated my Rom, Pixel experience, in a while, so i took the opportunity and flashed an (at the time) beta Pixel Experience Android 10, i reverted and everything was fine for about one day i think, then some artifacting wich would come and go until the display gived up completly (about an hour between the two)
Yes, it is unlocked, and when in fastboot/recovery the screen is lighted up but not showing anything
My guess is that i have a low level firmware issue, as i had problem with those before (was running a custom ROM from day 1, so i had to manually update firware to use newer versions of PE (still pie version) and almost bricked my device
Hugask said:
I hadnt updated my Rom, Pixel experience, in a while, so i took the opportunity and flashed an (at the time) beta Pixel Experience Android 10, i reverted and everything was fine for about one day i think, then some artifacting wich would come and go until the display gived up completly (about an hour between the two)
Yes, it is unlocked, and when in fastboot/recovery the screen is lighted up but not showing anything
My guess is that i have a low level firmware issue, as i had problem with those before (was running a custom ROM from day 1, so i had to manually update firware to use newer versions of PE (still pie version) and almost bricked my device
Click to expand...
Click to collapse
Then try the next:
- Flash a different vendor.
- Flash a different kernel.
- Revert to stock ROM, no need to lock or nothing, just flash first the recovery ROM but if it doesn't result then flash the fastboot ROM through EDL, so that you know you can boot to EDL mode without need to open the back cover, this will restore all the original images.
SubwayChamp said:
Then try the next:
- Flash a different vendor.
- Flash a different kernel.
- Revert to stock ROM, no need to lock or nothing, just flash first the recovery ROM but if it doesn't result then flash the fastboot ROM through EDL, so that you know you can boot to EDL mode without need to open the back cover, this will restore all the original images.
Click to expand...
Click to collapse
Ok, so... i think i have all the files, but i'm really lost, how am i supposed to flash the vendor, firmware and stock ROM via fastboot?
Also, i put the device in fastboot, so... thats a win i guess (screen working surprisingtly)
I'm just not finding how to do this, it's been a while that i havent messed with this side of android, if you could help me it would mean the world for me
Hugask said:
Ok, so... i think i have all the files, but i'm really lost, how am i supposed to flash the vendor, firmware and stock ROM via fastboot?
Also, i put the device in fastboot, so... thats a win i guess (screen working surprisingtly)
I'm just not finding how to do this, it's been a while that i havent messed with this side of android, if you could help me it would mean the world for me
Click to expand...
Click to collapse
You can flash some images invoking the right partition, I mean, you can flash vendor image onto the vendor partition using
Code:
fastboot flash vendor vendor.img
, and in case you need to flash all the ROM you should use MiFlash tool
SubwayChamp said:
You can flash some images invoking the right partition, I mean, you can flash vendor image onto the vendor partition using
Code:
fastboot flash vendor vendor.img
, and in case you need to flash all the ROM you should use MiFlash tool
Click to expand...
Click to collapse
Ok, so... i am NOT keeping up with what i need to do, i found a vendor update in a site but it is not an image, i am so confused, i don't how was i able to mess around with this i am basically a noob, i feel so dumb, this should have been so easy and here i am having trouble
If you could make a step by step instruction or send a link where i can get a vendor .img it would be perfect thanks in advance
Hugask said:
Ok, so... i am NOT keeping up with what i need to do, i found a vendor update in a site but it is not an image, i am so confused, i don't how was i able to mess around with this i am basically a noob, i feel so dumb, this should have been so easy and here i am having trouble
If you could make a step by step instruction or send a link where i can get a vendor .img it would be perfect thanks in advance
Click to expand...
Click to collapse
Ok, update what is the current status of your device, you said screen now displaying, Did you refer only to fastboot mode? Could you see the bunny in fastboot? But booted up on system screen is displaying nothing?
SubwayChamp said:
Ok, update what is the current status of your device, you said screen now displaying, Did you refer only to fastboot mode? Could you see the bunny in fastboot? But booted up on system screen is displaying nothing?
Click to expand...
Click to collapse
Yes, that is correct, i can see the fastboot screen 100%, no artifacts, just plain working, still no recovery (if i remember right i have orange fox) or ROM screen
Hugask said:
Yes, that is correct, i can see the fastboot screen 100%, no artifacts, just plain working, still no recovery (if i remember right i have orange fox) or ROM screen
Click to expand...
Click to collapse
And what do you want to do now? Did you unlock bootloader?
SubwayChamp said:
And what do you want to do now? Did you unlock bootloader?
Click to expand...
Click to collapse
I actually want to check that, i took the phone to a tecnitician and he may have locked the bootloader
I think the next step would be flashing the vendor, firmwares and stock rom again, right?
Hugask said:
I actually want to check that, i took the phone to a tecnitician and he may have locked the bootloader
I think the next step would be flashing the vendor, firmwares and stock rom again, right?
Click to expand...
Click to collapse
if your bootloader is locked, you can't flash through fastboot mode either vendor or stock ROM, you should need to use EDL method or you can re-unlock bootloader and this way will work. Anyway i don't understand what actually your issue is.
SubwayChamp said:
if your bootloader is locked, you can't flash through fastboot mode either vendor or stock ROM, you should need to use EDL method or you can re-unlock bootloader and this way will work. Anyway i don't understand what actually your issue is.
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The issue is the display not working, and it's gotta be a firmware issue as it's on my desk right now showing a bunny, also i am not used to fastboot flash anything, i just was used to recoveries and what not
Just runned some code and it's locked, this is getting better and better oh boy
How am i gonna unlock this if i can't even unlock the phone? last time with screen working it was already a nightmare, having to wait for miui account, do i have any method of doing this without using EDL?
Hugask said:
The issue is the display not working, and it's gotta be a firmware issue as it's on my desk right now showing a bunny, also i am not used to fastboot flash anything, i just was used to recoveries and what not
Just runned some code and it's locked, this is getting better and better oh boy
How am i gonna unlock this if i can't even unlock the phone? last time with screen working it was already a nightmare, having to wait for miui account, do i have any method of doing this without using EDL?
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Well, this make sense although it's not clear if you did unlock it previously and after that at some time you did lock it again.
If you didn't unlock it previously you would need to bind your Mi account to the device and enable USB debugging and OEM unlock options but if you didn't before without a screen working you have a more difficult way, confirm me if that is the case.
Anyway I got happily surprised when I bought this device some months ago at the first attempt I could unlock it without have to wait time, try it and see what happen.
SubwayChamp said:
Well, this make sense although it's not clear if you did unlock it previously and after that at some time you did lock it again.
If you didn't unlock it previously you would need to bind your Mi account to the device and enable USB debugging and OEM unlock options but if you didn't before without a screen working you have a more difficult way, confirm me if that is the case.
Anyway I got happily surprised when I bought this device some months ago at the first attempt I could unlock it without have to wait time, try it and see what happen.
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It was unloked and i locked again, don't know if this helps my case or if i am royally screwed up
And yeah, Xioami does make difficult to do the process of unlocking but only to recently released devices, aparently to stop re-sellers to buy the cheaper chinese rom and put the global version on them, i think that when a device doenst get made anymore makes sense that they would make it more easy (i bought the device 2 weeks after launch)
Hugask said:
It was unloked and i locked again, don't know if this helps my case or if i am royally screwed up
And yeah, Xioami does make difficult to do the process of unlocking but only to recently released devices, aparently to stop re-sellers to buy the cheaper chinese rom and put the global version on them, i think that when a device doenst get made anymore makes sense that they would make it more easy (i bought the device 2 weeks after launch)
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Ok, of course this makes a huge difference, if you did unlock it previously then you couldn't receive any wait time, I wonder why you didn't try it if you didn 't. Check if MiUnlock tool unlock your device instantly.
SubwayChamp said:
Ok, of course this makes a huge difference, if you did unlock it previously then you couldn't receive any wait time, I wonder why you didn't try it if you didn 't. Check if MiUnlock tool unlock your device instantly.
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OMG THIS WORKED
It's been sucessfully unlocked
Hugask said:
OMG THIS WORKED
It's been sucessfully unlocked
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Hmm, OK, now you have your way sorted out, you can try with a custom ROM (all of them contain a vendor) or in case a custom ROM doesn't solve it you have to try a stock ROM through Mi Flash tool.
SubwayChamp said:
Hmm, OK, now you have your way sorted out, you can try with a custom ROM (all of them contain a vendor) or in case a custom ROM doesn't solve it you have to try a stock ROM through Mi Flash tool.
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Ok, but how am i gonna flash a rom with fastboot? Is that a thing?
Also, i don't think the vendor is gonna be my only problem, but also the firmware, is there a way to flash firmware without the recovery and trough fastboot?
Hugask said:
Ok, but how am i gonna flash a rom with fastboot? Is that a thing?
Also, i don't think the vendor is gonna be my only problem, but also the firmware, is there a way to flash firmware without the recovery and trough fastboot?
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You can't be sure of that, sometimes the vendor correct the issue, sometimes the firmware.
Firmware it is in the stock ROM that can be flashed either through fastboot or EDL mode (be careful to not relock bootloader or you couldn't enable this time OEM unlock option). Now that you have the way more clear just do a search "how to flash stock ROM on Xiaomi devices either through fastboot or EDL mode", just keep in mind that you don't need to open the back cover of the device, usually from a device off (only on unlocked ones) you could send it to EDL by pressing both volume buttons at same time that it is connected to PC, I gave you the main tips, for the rest you will find a lot of tutorials.
Hello,
I bought a Fire HD 8 (2018) from ebay, but it gives me some headaches. There is almost nothing on it, no playstore (neither amazon nor google), no browser, only six basic apps like a calculator. And there is something called WebView Browser Tester. When I enter Recovery and do a factory reset it reverts to this exact stage. I was able to use adb to install VLC Player but it acts a little strange. But when I install Google Playstore (+ Framework, Account Manager, Services) it will crash. Rebooting after that will end in a bootloop, that can only be broken by several attempts trying to get into recovery and do a reset.
So, I think this device once belonged to a developer. It also identifies itself as "kayak" in recovery menu. So I assumed it was unlocked at some point. But when I try to use fastboot to flash it, it states "locked hw". ADB sideload is not available.
I don't know what to do right now. I spend last night doing research without much success. Pretty much all Unlock-Tutorials assume that you are on stock firmware, and the ones for getting back to stock assume you have twrp installed which is also not the case here.
Hope somebody can help me getting this thing working again.
Thanks in advance,
Scoop
Can you unlock the BL
Well, I'm not quite sure how to do that. I only started to dive into the topic by yesterday. Do I have to setup a linux system to do that or is there another way?
Bro…. What are you trying to do if you did not unlock the BootLoader. Just follow a normal guide. Google.
Google brought me here ^^ I wanted to aks if there is en easier way to unlock it then opening it up and setting up a linux boot drive, given that the device has clearly been tinkered with before. I thought, it might be a "known" custom rom that has been to it flashed before. Just trying not to brick it...
But thanks for your answer.
I meant using fast boot….
Now you got me confused. I'm really sorry, but could you be a bit more specific? When I try to use the unlock command I'm always getting the error "the command you input is restricted on locked hw".
scoop111 said:
Now you got me confused. I'm really sorry, but could you be a bit more specific? When I try to use the unlock command I'm always getting the error "the command you input is restricted on locked hw".
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do these (not at the same time, wait to boot into bootloader then do second and third cmd)
Code:
adb reboot bootloader
fastboot flashing unlock
fastboot reboot
That's exactly what I did. I also tried fastboot oem unlock instead of fast flashing unlock. But I'm always getting the same error "command restricted on locked hw".
I read on some site that "OEM unlock" must be enabled in developer options to have this working, but there is no such option.
ohhhhhh. Then your device is not unlockable.
I managed to unlock it via the hardware mod, but I'm stuck after that. It won't boot into recovery. Is there a way to flash the firmware just with fastboot access?
scoop111 said:
I managed to unlock it via the hardware mod, but I'm stuck after that. It won't boot into recovery. Is there a way to flash the firmware just with fastboot access?
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If you did the hardware unlock all the way through, you should have TWRP recovery. From that you can flash anything.
scoop111 said:
I managed to unlock it via the hardware mod, but I'm stuck after that. It won't boot into recovery. Is there a way to flash the firmware just with fastboot access?
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Can you message me in Telegram?
Have you had any success?
I have the exact same issue, and this is pretty much the only topic that shows up when searching "Kayak".
Fire Toolbox v30.3 doesn't like it either
'Codename "kayak" isn't supported/recognized by the Toolbox. Please plug in a supported Fire tablet and try again.'
What model is on the back there are hardware revisions of the 8 2018 L5S83A: Normal OG revision K29A5E: Pre production model for patching CLK Exploit