Hello,
I just received this weird phone I never heard or seen before and I need to root it. I'm afraid to start doing anything because I don't know if I will be able to flash back stock image (let alone find it) if anything goes south. Has anyone successfully tinkered their phone?
Yes. Managed to unlock and root mine yesterday, but with some caveats.
Some of the commands are different.
fastboot oem nubia_unlock NUBIA_NX619J
Is the command to start the bootloader unlock in Fastboot mode.
Then you can do
fastboot flashing unlock
To fully unlock the bootloader.
It appears you have to do the fastboot flashing unlock part each time in fastboot mode.
I flashed the boot.img modified with Magisk, had to reboot into fastboot again and redo flashing unlock before I could boot with my modified boot image. Everything since worked as expected.
One benefit to the Red Magic Mars is that it has an actual recovery partition and does not use the A/B slot partitioning system that so complicates other devices. So as long as you leave the recovery partition alone, you will be able to restore to stock using a USB C thumbdrive with the image file on it.
Related
I was in the process of returning my dna to stock so that I could sell it. I performed the OEM lock function which resulted in my bootloader screen looking what what is in the attached picture. After this I attempted multiple, multiple times to install the RUU.exe on my Mac Mini running Windows 7 in bootcamp mode (not virtualization). Each time it popped up an error saying that it couldn't install. At this point, even after flashing the 1.15 hboot I'm still mostly stuck int he bootloader. My operating system no longer boots. I really only have fastboot access and no idea how to get out of this situation.
I've tried to flash a custom recovery so that at least I could flash a rom, but whenever I try to fastboot it over I get an error saying "FAILED <remote: not allowed>". So if I can't flash a recovery ROM, and I can unlock my bootloader again, and I can't boot into a ROM, what can I do. I spent the last 6 hours trying to find an answer and I'm totally out of options now.
doctajay said:
I was in the process of returning my dna to stock so that I could sell it. I performed the OEM lock function which resulted in my bootloader screen looking what what is in the attached picture. After this I attempted multiple, multiple times to install the RUU.exe on my Mac Mini running Windows 7 in bootcamp mode (not virtualization). Each time it popped up an error saying that it couldn't install. At this point, even after flashing the 1.15 hboot I'm still mostly stuck int he bootloader. My operating system no longer boots. I really only have fastboot access and no idea how to get out of this situation.
I've tried to flash a custom recovery so that at least I could flash a rom, but whenever I try to fastboot it over I get an error saying "FAILED <remote: not allowed>". So if I can't flash a recovery ROM, and I can unlock my bootloader again, and I can't boot into a ROM, what can I do. I spent the last 6 hours trying to find an answer and I'm totally out of options now.
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Click to collapse
You need to unlock again in order to flash back a custom recovery. You also need to have the stock splash screen before you ruu. Had the exact same issue you had. Stock h-boot, stock splash screen and relock and all should be good.
That is my main problem. All of the unlock methods require me to load load an apk to change the CID. I can't do that in fastboot. Is there another unlock method I'm missing that allows you to do it from the fast boot mode?
Sent from my LG-D800 using Tapatalk
if u have your original unlock code from htc dev I think u can fastboot flash that code to unlock again. its in the forum somewhere just not sure where it is.
try this thread, good luck
http://forum.xda-developers.com/showthread.php?t=2160677
You don't have to run a apk to change the cid just Google change cid commands, you do it through adb change it to 22222222 then redo the HTC dev to get your unlock.bin again if u don't have it.
Sent from my HTC6435LVW using XDA Premium 4 mobile app
doctajay said:
I was in the process of returning my dna to stock so that I could sell it. I performed the OEM lock function which resulted in my bootloader screen looking what what is in the attached picture. After this I attempted multiple, multiple times to install the RUU.exe on my Mac Mini running Windows 7 in bootcamp mode (not virtualization). Each time it popped up an error saying that it couldn't install. At this point, even after flashing the 1.15 hboot I'm still mostly stuck int he bootloader. My operating system no longer boots. I really only have fastboot access and no idea how to get out of this situation.
I've tried to flash a custom recovery so that at least I could flash a rom, but whenever I try to fastboot it over I get an error saying "FAILED <remote: not allowed>". So if I can't flash a recovery ROM, and I can unlock my bootloader again, and I can't boot into a ROM, what can I do. I spent the last 6 hours trying to find an answer and I'm totally out of options now.
Click to expand...
Click to collapse
You device most likely can't downgrade due to having a locked device. Have you tried flashing the 2.07 ruu
Thank you for all of the replies. Actually the change of the CID command might have worked but I didn't see that reply before I had tried another method found in this thread: http://forum.xda-developers.com/showthread.php?t=2570548.
I was truly stuck in fastboot and couldn't flash a custom recovery at all. Well I used the advice from a previous thread and edited the firmware .zip posted in the first post of this thread: http://forum.xda-developers.com/showthread.php?t=2314771. I had initially tried to flash the .zip posted but when I tried to boot into the recovery it wouldn't work. So I opened the .zip file without extracting it and removed the recovery.img from the .zip, I then took the TWRP custom recovery and inserted it into the .zip (if you extract the zip this will not work; you need to use software that can edit a zip without extracting it. On the Mac, which I was using, I used Spring). I renamed the TWRP recovery to "recovery.img" to match what I had previously deleted.
Then I flashed this edited firmware.zip by using the following command in usb fastboot mode (here's the link for my edited file):
fastboot oem rebootRUU
fastboot flash zip YOUREDITEDFILE.zip
fastboot reboot
This then allowed me to boot into recovery. I thought I had figured it out and could now sideload a ROM using the "adb sideload" command and flash some type of ROM that would boot. This failed miserably; it would allow me to push the file, but the install would always fail before it completed.
So then I found this thread here: http://forum.xda-developers.com/showthread.php?t=2570548. I first flashed the two .zip files that were posted in post #44. then I flashed the full RUU posted in post #1. This gave me a bootable stock ROM. Praise God!!!
Finally I went back to this thread: http://forum.xda-developers.com/showthread.php?t=2293919, and flashed the following code.
Code:
adb devices (your device should be listed)
adb reboot bootloader
fastboot devices (your device should be listed)
fastboot oem writesecureflag 3
fastboot reboot-bootloader
*verify you are locked s-on
fastboot reboot
Not sure why I had such a terrible time, but I'm glad its over and the DNA is finally sold. Thank you for all your help!
trying to restore my dna back to stock
I got my dna locked again and now I am running the ruu file and i am stuck at 6%. Can someone help please!! Tried it by double clicking the ruu file and running it like that, and i also ran it in administration and both ways i am stuck at 6%
So I relocked my bootloader after upgrading to marshmallow and forgot that I did that..... I tried to flash a stock boot img so I could utilize the ota, and it sort of bricked my tablet. Being a total dumbass I didn't realize that was the problem. Having had a similar issue before on my galaxy s4 where I follow a similar solution. I already have twrp installed, and it was asking for encryption for which there was none. So I wiped data and formatted to get past the encryption. On my s4 I was then able to reinstall the stock firmware and software. However when I tried to push the bootloader to my nexus I got this weird error.. can someone pleeeeeeease spare me and help me out. This tablet is my lifeline for college...
Don't get me in trouble for posting this image please lol, I just don't have enough posts. http ://i67.tinypic.com/v80vwl.jpg[/B][/B]
I figured it out, I was just being dumb. I just needed to use the fastboot commands and not try to use twrp
tdct12 said:
So I relocked my bootloader after upgrading to marshmallow and forgot that I did that..... I tried to flash a stock boot img so I could utilize the ota, and it sort of bricked my tablet. Being a total dumbass I didn't realize that was the problem. Having had a similar issue before on my galaxy s4 where I follow a similar solution. I already have twrp installed, and it was asking for encryption for which there was none. So I wiped data and formatted to get past the encryption. On my s4 I was then able to reinstall the stock firmware and software. However when I tried to push the bootloader to my nexus I got this weird error.. can someone pleeeeeeease spare me and help me out. This tablet is my lifeline for college...
Don't get me in trouble for posting this image please lol, I just don't have enough posts. http ://i67.tinypic.com/v80vwl.jpg[/B][/B]
I figured it out, I was just being dumb. I just needed to use the fastboot commands and not try to use twrp
Click to expand...
Click to collapse
If your able to access the bootloader menu or the fastboot menu, you could flash the stock and would fix the brick,soft brick or boot-loop.
Head to Google developer nexus image. Download the factory image of your devices on your devices. Extract all the files and copy paste the fastboot and adb files. Head to your devices and open the fastboot menu.
Type the following commends to restore your devices if the flashall did not work.
Fastboot oem unlock
Fastboot flash bootloader bootloader....
Fastboot reboot-bootloader
Fastboot erase boot
Fastboot flash boot boot.img
Fastboot erase recovery
Fastboot flash recovery recovery.img
Fastboot erase system
Fastboot flash system system.img (this could take up to 15 minutes, don't do anything to stop the process you can make your devices and a worst state)
Fastboot erase cache
Fastboot flash cache cache.img
Fastboot erase vendor
Fastboot flash vendor vendor.img
Fastboot reboot
This should fix your devices. I did not and it save each time I broke my device or anything similar.
If you want after all that. You can enter the following commends to relock your devices but don't make the same mistake you did before. If you want to avoid that same mistake just don't enter the commends.
What the guy above me said, also pro tip, some times not all the files will extract just keep extracting till all the image files are there.
I messed up i tried to reflash my phone back to stock from marshmallow rom on the thread here but i lost custom recovery and only thing i can get into is download mode, how can i fix this? I have abd install on my pc got the system image boot and recovery img but don't know what 2 do. Please help
xavier55 said:
I messed up i tried to reflash my phone back to stock from marshmallow rom on the thread here but i lost custom recovery and only thing i can get into is download mode, how can i fix this? I have abd install on my pc got the system image boot and recovery img but don't know what 2 do. Please help
Click to expand...
Click to collapse
Your phone is in fastboot mode, not download mode. Small, but distinct difference.
Since you've installed a custom ROM, your bootloader should be unlocked. However, it may be a good idea to issue the oem unlock command through fastboot anyways. Use "adb reboot bootloader" and "fastboot oem unlock" to ensure that your bootloader is unlocked.
Now, since your phone is in fastboot mode, you can do one of two things: 1. Flash a custom recovery and restore your device to stock, or 2. Flash a custom recovery and continue using a custom ROM. Either way, you will need to install TWRP or another custom recovery image of your choice. The TWRP thread is located here: http://forum.xda-developers.com/tmobile-lg-v10/development/recovery-unofficial-twrp-t3239740 Since you're already in the bootloader/fastboot mode, all you would need to do is download TWRP and use "fastboot flash recovery twrp.img" and then "fastboot boot twrp.img" to install TWRP. Please note that the 'twrp.img' will vary depending on which version you download, it will probably look more like 'twrp-2.8.7.1-h901.img'. You can just rename the file or use the full file name in the fastboot commands.
Once in TWRP, you can flash whatever ROM you want. To restore your phone to stock, go to this thread and flash the .zip in TWRP http://forum.xda-developers.com/tmo.../lg-h901-stock-images-device-restore-t3241170 after doing the standard wipe procedure. :good:
soltheman said:
Your phone is in fastboot mode, not download mode. Small, but distinct difference.
Since you've installed a custom ROM, your bootloader should be unlocked. However, it may be a good idea to issue the oem unlock command through fastboot anyways. Use "adb reboot bootloader" and "fastboot oem unlock" to ensure that your bootloader is unlocked.
Now, since your phone is in fastboot mode, you can do one of two things: 1. Flash a custom recovery and restore your device to stock, or 2. Flash a custom recovery and continue using a custom ROM. Either way, you will need to install TWRP or another custom recovery image of your choice. The TWRP thread is located here: http://forum.xda-developers.com/tmobile-lg-v10/development/recovery-unofficial-twrp-t3239740 Since you're already in the bootloader/fastboot mode, all you would need to do is download TWRP and use "fastboot flash recovery twrp.img" and then "fastboot boot twrp.img" to install TWRP. Please note that the 'twrp.img' will vary depending on which version you download, it will probably look more like 'twrp-2.8.7.1-h901.img'. You can just rename the file or use the full file name in the fastboot commands.
Once in TWRP, you can flash whatever ROM you want. To restore your phone to stock, go to this thread and flash the .zip in TWRP http://forum.xda-developers.com/tmo.../lg-h901-stock-images-device-restore-t3241170 after doing the standard wipe procedure. :good:
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Click to collapse
I'm kinda in the same boat now except that I already received the replacement device. Need to re-lock the old V10, but adb won't recognize my device at all. Any more option when that's the case? I can get into both download mode and fastboot. Phone is recognized by LGUP in download mode, but not by adb in fastboot mode for some reason.
(I've verified connection and driver using the other V10, the other V10 is recognized just fine)
soltheman said:
Your phone is in fastboot mode, not download mode. Small, but distinct difference.
Since you've installed a custom ROM, your bootloader should be unlocked. However, it may be a good idea to issue the oem unlock command through fastboot anyways. Use "adb reboot bootloader" and "fastboot oem unlock" to ensure that your bootloader is unlocked.
Now, since your phone is in fastboot mode, you can do one of two things: 1. Flash a custom recovery and restore your device to stock, or 2. Flash a custom recovery and continue using a custom ROM. Either way, you will need to install TWRP or another custom recovery image of your choice. The TWRP thread is located here: http://forum.xda-developers.com/tmobile-lg-v10/development/recovery-unofficial-twrp-t3239740 Since you're already in the bootloader/fastboot mode, all you would need to do is download TWRP and use "fastboot flash recovery twrp.img" and then "fastboot boot twrp.img" to install TWRP. Please note that the 'twrp.img' will vary depending on which version you download, it will probably look more like 'twrp-2.8.7.1-h901.img'. You can just rename the file or use the full file name in the fastboot commands.
Once in TWRP, you can flash whatever ROM you want. To restore your phone to stock, go to this thread and flash the .zip in TWRP http://forum.xda-developers.com/tmo.../lg-h901-stock-images-device-restore-t3241170 after doing the standard wipe procedure. :good:
Click to expand...
Click to collapse
thanks you saved me
baymon said:
I'm kinda in the same boat now except that I already received the replacement device. Need to re-lock the old V10, but adb won't recognize my device at all. Any more option when that's the case? I can get into both download mode and fastboot. Phone is recognized by LGUP in download mode, but not by adb in fastboot mode for some reason.
(I've verified connection and driver using the other V10, the other V10 is recognized just fine)
Click to expand...
Click to collapse
Yep. Your phone boots and everything, correct? Just factory reset it (Settings > Backup & Restore > Factory data reset). After its been reset, unlock it, turn on Developers Options, and enable USB debugging. After usb debugging is turned on, connect the v10 to your PC and be sure to hit "Always allow" when prompted by your phone. ADB should now be able to see your device.
If you can't get it to boot up, try restoring through LG UP/Bridge. I don't use any of LG's software, so I'm not sure what those apps can do and whether or not you'll be able to restore through them.
If nothing else, your phone is recognized in fastboot mode, so you can always manually flash the stock system images as well. You want to use the "fastboot flash boot boot.img", "fastboot flash recovery recovery.img", and "fastboot flash system system.img" commands After downloading the stock system images located in this thread: http://forum.xda-developers.com/lg-v10/development/lg-h901-stock-img-files-boot-recovery-t3238638
If you haven't ever flashed system images from fastboot, please read this first, as I am not responsible if your phone turns into a paperweight! https://developers.google.com/android/nexus/images#instructions While the instructions are for nexus devices, it works pretty much the same, except you'd want to use the individual commands instead of a flash-all script.
Hope this helps!
soltheman said:
Yep. Your phone boots and everything, correct? Just factory reset it (Settings > Backup & Restore > Factory data reset). After its been reset, unlock it, turn on Developers Options, and enable USB debugging. After usb debugging is turned on, connect the v10 to your PC and be sure to hit "Always allow" when prompted by your phone. ADB should now be able to see your device.
If you can't get it to boot up, try restoring through LG UP/Bridge. I don't use any of LG's software, so I'm not sure what those apps can do and whether or not you'll be able to restore through them.
If nothing else, your phone is recognized in fastboot mode, so you can always manually flash the stock system images as well. You want to use the "fastboot flash boot boot.img", "fastboot flash recovery recovery.img", and "fastboot flash system system.img" commands After downloading the stock system images located in this thread: http://forum.xda-developers.com/lg-v10/development/lg-h901-stock-img-files-boot-recovery-t3238638
If you haven't ever flashed system images from fastboot, please read this first, as I am not responsible if your phone turns into a paperweight! https://developers.google.com/android/nexus/images#instructions While the instructions are for nexus devices, it works pretty much the same, except you'd want to use the individual commands instead of a flash-all script.
Hope this helps!
Click to expand...
Click to collapse
Thanks for the follow up! No the phone would not boot at all and kept stuck at boot loop. I ended up just doing the OEM Lock and call it a day, the old device just won't boot to anything at this point.
I tried fastboot flash recovery recovery.img but it's giving some kinda kernel panic message and I was never able to get into recovery. This reminds me of the time when my Note 3 eMMC was fried, it wouldn't give a device ID to adb.
I think I am in the same boat too. I've been OEM unlocked yet recently my phone won't keep the TWRP recovery and keeps putting me into bootloop. I can't install a ROM and only thing I can do is fastboot mode. What did you do OEM lock the device? I am hoping that solution will get rid of that message bootloader unlocked during the bootloop and then I can try and get it serviced.
Hi. I have had the OnePlus X for a very long time, and I have recently bricked .
Ok, here it goes :fingers-crossed:. I had a OnePlus X running CM13 with TWRP but a locked bootloader. I decided to try cyanogenmod recovery but soon realized it was terrible.
I was unable to flash img. files and the UI was unappealing to me. However at that point I was able to reboot into my ROM (CM13) with no issues. Knowing this, I thought that the only way I could get TWRP back was through a fastboot command (fastboot flash recovery recovery.img).
For me to execute that command, I needed to unlock my bootloader first, so I took all the necessary steps in the developer options settings menu. I then booted into fastboot mode and executed this command: fastboot oem unlock. This was my big mistake, as I read up after that you should not unlock bootloader on a custom recovery.
After executing this command, it booted me into recovery. I tried many times without success to wipe data and flash a rom zip via external sd card but they never worked. To make things worse, I was unable to boot up the device. Whenever I tried to power on the device, it booted straight into recovery. I am able to boot into fasboot and recovery, but that is pretty much it. Can someone please help me? I am willing to donate.
If you were able to flash the Cyanogen recovery with a locked bootloader you should be able to flash the official OPX recovery as well. You can download that from this link: https://s3.amazonaws.com/oxygenos.oneplus.net/OPX_recovery.img
Then you should be able to unlock the bootloader!
Or if @Tanner1294's doesn't help, flashing stock rom via fastboot will surely help..
PS: Don't ever flash anything on a locked bootloader.
need some help i have curtana model. I successfully unlocked the bootloader then i went to flash the eu rom but it failed in twrp. i tried to reboot the phone but I got the system is destroyed screen. I still have access to fastboot but no recovery nor the os also. I tried to flash the stock rom with the flash tool but I've never had a success flashing a rom. the tool stays in flashing mode without a fail or success state. i left it all night and nothing happened. when in fastboot I'm still able to run fastboot commands but i cant flash manually any kind of recovery i still get the system destroyed screen.
do I still have hope to boot this device or not