"Your device is corrupt, It can't be trusted and will not boot" - 7 Pro 5G (GM1920) - OnePlus 7 Pro Questions & Answers

"Your device is corrupt, It can't be trusted and will not boot" - 7 Pro 5G (GM1920)
Tried to relock my bootloader and nwo im stuck on "Your device is corrupt, It can't be trusted and will not boot" is there any tool out there that will help to unbrick the 5G version for EU? (GM1920) the MSMTool doesnt seem to support this version or does anyone know how to get out of it?!
Thanks

exxpired said:
Tried to relock my bootloader and nwo im stuck on "Your device is corrupt, It can't be trusted and will not boot" is there any tool out there that will help to unbrick the 5G version for EU? (GM1920) the MSMTool doesnt seem to support this version or does anyone know how to get out of it?!
Thanks
Click to expand...
Click to collapse
You never relock your device until you know it's stock and bootable. Can you get into fastboot?

exxpired said:
Tried to relock my bootloader and nwo im stuck on "Your device is corrupt, It can't be trusted and will not boot" is there any tool out there that will help to unbrick the 5G version for EU? (GM1920) the MSMTool doesnt seem to support this version or does anyone know how to get out of it?!
Thanks
Click to expand...
Click to collapse
We are trying to get an msmtool, but your situation could help us prioritize getting it from OnePlus, pm me

Whoareyou said:
We are trying to get an msmtool, but your situation could help us prioritize getting it from OnePlus, pm me
Click to expand...
Click to collapse
I actually managed to boot to fastboot, change the bootslot and luckily 10.0.0.3 was released which allowed me to install and wipe out TWRP (which I didnt realise got installed, I thought I set it to only boot to it not install it) im guessing this is why it went into the corrupt state.

Hi everyone
I have same problem could you help me pls

hey, I have the same issue and I don't know how to solve it.
phone run out of battery, I connected to charge it and when I started it up, I am getting the message "Your device is corrupt. It can't be trusted and will not boot". This error is looped, phone reboots every few seconds and immediately goes to this message.
I bought the phone in Europe and used it as is... (no mods, no ROM flashing, no fiddling with the Bootloader or the OS.
Now, what is interesting is that I can get into fastboot (by pressing power + vol up + vol down) but I have no idea what to do next. Tried all the options in the menu (recovery mode, restart bootloader, start, power off) and all of them lead to the same message above (your device is corrupt).
if while in fastboot I connect the phone to a PC, and run fastboot.exe devices in command line it does recognize the phone (I can see the serial number).
Any ideas what I should do next?

Related

G6-L11 Stuck in Fastboot & Rescue mode

My brothers Huawei G6-L11 suddenly rebooted yesterday in fastboot / recovery mode. It says to connect it to a PC with Hirsute installed. Tried it, also installed Fastboot, ADB and drivers but the program didn't find the phone. Then i tried looking for the recovery image because it says: "recovery image verify failed" before it get's into this mode. I found it and tried to flash it using Fastboot but failed, I think this is because the phone is locked? So i Googled for an unlock code and found out Huawei has a website for it but i need a product ID wich I can't find if the phone can't boot. Anyone an idea on what i should try next?
Skoshy-007 said:
My brothers Huawei G6-L11 suddenly rebooted yesterday in fastboot / recovery mode. It says to connect it to a PC with Hirsute installed. Tried it, also installed Fastboot, ADB and drivers but the program didn't find the phone. Then i tried looking for the recovery image because it says: "recovery image verify failed" before it get's into this mode. I found it and tried to flash it using Fastboot but failed, I think this is because the phone is locked? So i Googled for an unlock code and found out Huawei has a website for it but i need a product ID wich I can't find if the phone can't boot. Anyone an idea on what i should try next?
Click to expand...
Click to collapse
Did you find a solution?
Skoshy-007 said:
My brothers Huawei G6-L11 suddenly rebooted yesterday in fastboot / recovery mode. It says to connect it to a PC with Hirsute installed. Tried it, also installed Fastboot, ADB and drivers but the program didn't find the phone. Then i tried looking for the recovery image because it says: "recovery image verify failed" before it get's into this mode. I found it and tried to flash it using Fastboot but failed, I think this is because the phone is locked? So i Googled for an unlock code and found out Huawei has a website for it but i need a product ID wich I can't find if the phone can't boot. Anyone an idea on what i should try next?
Click to expand...
Click to collapse
Have you try to flash a defoult ROM?
Example B118? http://consumer.huawei.com/kh/support/products/downloads/detail/ascend-g6-4g-kh.htm?id=25971
than extract dload folder and copy to sd card, press vol +, vol - and power at same time, and can be one of this 2 way:
1º - HOLD IT, the phone boots but don´t release any key, let boot 2x, relase only power in next boot than vols when flash starts
or
2º - HOLD IT, but the phone dont boot, don´t release any key, 3 seconds and release only power than vols when starts the flash.
persona78 said:
Have you try to flash a defoult ROM?
Example B118? http://consumer.huawei.com/kh/support/products/downloads/detail/ascend-g6-4g-kh.htm?id=25971
than extract dload folder and copy to sd card, press vol +, vol - and power at same time, and can be one of this 2 way:
1º - HOLD IT, the phone boots but don´t release any key, let boot 2x, relase only power in next boot than vols when flash starts
or
2º - HOLD IT, but the phone dont boot, don´t release any key, 3 seconds and release only power than vols when starts the flash.
Click to expand...
Click to collapse
Hi, i try this way, but nothing happens, always go to "fastboot&rescue mode".
No way to see Device ID to try unlock bootloader.
I think is dead phone.
(Hi, i try this way, but nothing happens, always go to "fastboot&rescue mode".
No way to see Device ID to try unlock bootloader.
I think is dead phone.)
i totally agree with this person please help me already in trouble with my phone from 2 week cant find any solution even not connected to my laptop
wajihafatima said:
(Hi, i try this way, but nothing happens, always go to "fastboot&rescue mode".
No way to see Device ID to try unlock bootloader.
I think is dead phone.)
i totally agree with this person please help me already in trouble with my phone from 2 week cant find any solution even not connected to my laptop
Click to expand...
Click to collapse
Hi,
i had the same issue (locked bootloader) for my Huawei G6-L33, but I used a program called "Huawei Product ID Generator.exe " and my phone is already unlocked. The tricky with this program was to select as a huawei model "HUAWEI Y300-0100" even if your phone model is different. Also at the huawei web page for unlocking devices (https://emui.huawei.com/en) you have to enter the same tricky model "HUAWEI Y300-0100". All the rest info of your phone is the same, i.e. IMEI, SERIAL NUMBER.
I hope it could help you
Very thanks!!!
doowa said:
hi,
i had the same issue (locked bootloader) for my huawei g6-l33, but i used a program called "huawei product id generator.exe " and my phone is already unlocked. The tricky with this program was to select as a huawei model "huawei y300-0100" even if your phone model is different. Also at the huawei web page for unlocking devices (https://emui.huawei.com/en) you have to enter the same tricky model "huawei y300-0100". All the rest info of your phone is the same, i.e. Imei, serial number.
I hope it could help you
Click to expand...
Click to collapse
Anyone can post the Link to the current bootloader unlocking page ? as the posted one is not working.
and any chance someone could upload the Application to generate the Product ID somewhere ?
bufank said:
Very thanks!!!
Click to expand...
Click to collapse

Help - Bricked (accidentally locked bootloader with TWRP installed)

It was late and I was cleaning up my old OP5T, getting it ready to sell. I thought I had plugged in my OP5T, but I still had my OP6 plugged in when I ran "fastboot oem lock". Now it won't boot and I can't unlock it (I'm assuming because I can't get into the OS and "enable OEM unlocking" anymore).
Is there anything I can do?
try using search next time because its already been talked abput here https://forum.xda-developers.com/oneplus-6/help/relock-bootloader-t3798135
Actually, I DID read that. I didn't just roll off the cabbage truck. If you have time to post snippy replies (I also searched YOUR post history), then maybe you can point out where in that thread the answer to my question is. I could see if there was a thread where this specifically happened, or if it had been talked about over and over, but I couldn't find one. You do know this is a fairly new device, right? TBH, you're just being rude. To count on someone to hit the right search terms for a single thread where the info exists is just asinine.
1) I have not seen anyone with this situation on the OP6 yet
2) The OP5T had an unbrick tool
3) Most phones have a way to restore the OS to factory
If it can't be restored without calling OnePlus, then why not just say so? I'll answer for you, it's because you actually enjoy replying in such a manner. Grow up.
Have you tried the mega unbrick guide?
https://forum.xda-developers.com/oneplus-6/how-to/guide-mega-unbrick-guide-hard-bricked-t3796051
Flapjack said:
It was late and I was cleaning up my old OP5T, getting it ready to sell. I thought I had plugged in my OP5T, but I still had my OP6 plugged in when I ran "fastboot oem lock". Now it won't boot and I can't unlock it (I'm assuming because I can't get into the OS and "enable OEM unlocking" anymore).
Is there anything I can do?
Click to expand...
Click to collapse
I don't think relocking your bootloader will disable the "enable OEM unlock" toggle in the OS. You may just be able to unlock your bootloader as normal again. You should be able to use the fastboot recovery method to restore your OS.
[email protected] said:
Have you tried the mega unbrick guide?
https://forum.xda-developers.com/oneplus-6/how-to/guide-mega-unbrick-guide-hard-bricked-t3796051
Click to expand...
Click to collapse
I did, but I got the "software image does not exist" error. Does it matter whether I downloaded the 5.13 or 5.15 vesion?
mikex8593 said:
I don't think relocking your bootloader will disable the "enable OEM unlock" toggle in the OS. You may just be able to unlock your bootloader as normal again. You should be able to use the fastboot recovery method to restore your OS.
Click to expand...
Click to collapse
I tried several times. It throws the following error, which when searched for, always seemed to be someone forgetting to enable OEM unlocking in settings:
Code:
FAILED (remote: oem unlock is not allowed)
Success! I was able to get it to work with the drivers from this post. No other drivers worked. I also forced the COM port to the first available (in my case, COM1) vs the one it popped up on. Until I did that, I would just get a huge list of ports that had no device attached. Once I had it on COM1, it was the only device that showed up in the list. The first time after that, I got a "Sahara Communication Failed" error, but it went away after rebooting the phone back into EDL mode again.
Thanks for the help!
Flapjack said:
Success! I was able to get it to work with the drivers from this post. No other drivers worked. I also forced the COM port to the first available (in my case, COM1) vs the one it popped up on. Until I did that, I would just get a huge list of ports that had no device attached. Once I had it on COM1, it was the only device that showed up in the list. The first time after that, I got a "Sahara Communication Failed" error, but it went away after rebooting the phone back into EDL mode again.
Thanks for the help!
Click to expand...
Click to collapse
Hi buddy,
I tired to relock the bootloader and success in that but the phone stuck at fastboot mode, neither restarting to system nor to anything. Kindly help me if i can flash the stock rom in locked bootloader is so how.
THanks in adv
Did you try msm download tool ?
My OnePlus was bricked and it's bootloader is locked too, I have tried most of the steps like msm and those Bat files etc. But error is coming
"Remote : Flashing is not allowed in locked state"
Even tried that all in one tool that also can't unlock my bootloader
Now plz someone show me steps it will be a great help

failed root fastboot only help please

I bought a t mobile one plus 7 pro - version gm31cb-on 9.5.10 before I read about the hassle it can be compared to an unbranded phone. The bootloader is unlocked.
I tried the msm tool to go to international version but it got stuck on parameter preload so I decided to try to root and get rid of the tmobile flash screen later.
long story shortened, the phone is stuck on the warning screen.
Pressing buttons, I can get it into fastboot but adb doesnt see the phone to flash/push anything.
If I try to boot into recovery, it sticks at the warning screen.
can I somehow get adb to see the phone in fastboot mode?
do you know if i need a certain os/file so i can get past the parameter preload with msm?
i followed the steps in the msm tutorial.
if msm sees the phone and it gets to parameter preload does it mean it is not a driver issue but maybe the wrong software?
Any advice is appreciated.
thank you for your time and expertise
Marc
through fastboot
I am using the universal fastboot and adb tool and trying to flash boot twrp and start over
current error: failed remote recovery a no such partition
after fastboot --set-active=b
same error
update 2
somehow, after simply trying over and over i got twrp on partition a
i think i will stay here until a kind member can direct me to an img that will work
thank you
marcadamf said:
I bought a t mobile one plus 7 pro - version gm31cb-on 9.5.10 before I read about the hassle it can be compared to an unbranded phone. The bootloader is unlocked.
I tried the msm tool to go to international version but it got stuck on parameter preload so I decided to try to root and get rid of the tmobile flash screen later.
long story shortened, the phone is stuck on the warning screen.
Pressing buttons, I can get it into fastboot but adb doesnt see the phone to flash/push anything.
If I try to boot into recovery, it sticks at the warning screen.
can I somehow get adb to see the phone in fastboot mode?
do you know if i need a certain os/file so i can get past the parameter preload with msm?
i followed the steps in the msm tutorial.
if msm sees the phone and it gets to parameter preload does it mean it is not a driver issue but maybe the wrong software?
Any advice is appreciated.
thank you for your time and expertise
Marc
Click to expand...
Click to collapse
You just need to update Qualcomm drivers.
https://forum.xda-developers.com/oneplus-7-pro/how-to/guide-mega-unbrick-guide-hard-bricked-t3934659
blas4me said:
You just need to update Qualcomm drivers.
https://forum.xda-developers.com/oneplus-7-pro/how-to/guide-mega-unbrick-guide-hard-bricked-t3934659
Click to expand...
Click to collapse
doing so now...
thank you for the help.
I somehow got it up and rooted.
will msm work while rooted or mess up root?
I have a gm1915 wich is not listed in the link for the drivers? any thoughts?
These should work. As for MSM tools use the international version.
If you can't shut off device, hold power + Vup for about 10 seconds without being connected to a power source. If your fast enough, keep device plugged, and just press Vdown, to boot recovery.
https://drive.google.com/file/d/1JoHF6RF1THVn3pQWywaJz2URGTPxL2pH/view
not sure where you are at right now, but i installed a wrong os version (android 10 on my phone with pie on it). It would only boot into fasdtboot screen no matter what I did or tried. Could not get adb to recognize it, had no twrp or rom installed correctly. No way to fix it, could not use MSM tool as phone had to be able to be shutoff, which mine couldn't. never recognized it due to that. tried drivers to no avail. not really many answers out there, til I found out about fastboot roms.
check out this page: https://forum.xda-developers.com/oneplus-7-pro/how-to/rom-stock-fastboot-roms-oneplus-7-pro-t3931424
* IMPORTANT: in above link, remember to only download the OS version that fits your phone previously. DO NOT try to update your phone to a different version using that method. Also this method will NOT work on a branded phone, so if your phone is originally a T-Mobile phone then unfortunately this is not a solution for ya.
You may also want to check out this page as well: https://www.reddit.com/r/oneplus/comments/3izejg/so_youve_just_bricked_your_oneplus/
I hope this helps. The Fastboot Rom solution worked for me, it saved me from throwing my phone in the trash. I ran the bat file and it did the rest.

OnePlus 8 Hard bricked MSM tool will not work.

Hey everybody, Just curious I recently bought a OnePlus 8 on eBay however when it arrived it was stuck in the bootloader. I tried to use the MSM tool which did finish however once it completed I was greeted with an error on the phone saying "your device is corrupted and cannot be trusted and will not boot" which then placed me back into the bootloader brick, After more digging I found that the bootloader must have not been unlocked beforehand meaning I CAN access fastboot but CANNOT enter any commands such as fastboot OEM unlock without errors.
I am kindly asking if their is a solution for this or am I screwed, thanks in advance.
Try to use a fastboot rom from @mauronofrio
https://forum.xda-developers.com/oneplus-8/how-to/rom-stock-fastboot-roms-oneplus-8-t4084629
It always helped me, when i got stuck.
lauchiebeans said:
Hey everybody, Just curious I recently bought a OnePlus 8 on eBay however when it arrived it was stuck in the bootloader. I tried to use the MSM tool which did finish however once it completed I was greeted with an error on the phone saying "your device is corrupted and cannot be trusted and will not boot" which then placed me back into the bootloader brick, After more digging I found that the bootloader must have not been unlocked beforehand meaning I CAN access fastboot but CANNOT enter any commands such as fastboot OEM unlock without errors.
I am kindly asking if their is a solution for this or am I screwed, thanks in advance.
Click to expand...
Click to collapse
Oneplus 8 stuck
Unfortunately that doesn't work because bootloader is locked and cannot flash anything via fastboot with out error.
lauchiebeans said:
Hey everybody, Just curious I recently bought a OnePlus 8 on eBay however when it arrived it was stuck in the bootloader. I tried to use the MSM tool which did finish however once it completed I was greeted with an error on the phone saying "your device is corrupted and cannot be trusted and will not boot" which then placed me back into the bootloader brick, After more digging I found that the bootloader must have not been unlocked beforehand meaning I CAN access fastboot but CANNOT enter any commands such as fastboot OEM unlock without errors.
I am kindly asking if their is a solution for this or am I screwed, thanks in advance.
Click to expand...
Click to collapse
Are you sure you're flashing the right msm for your variant? IN2015, 2011, 2017?
Oneplus 8 stuck
sx10 said:
Are you sure you're flashing the right msm for your variant? IN2015, 2011, 2017?
Click to expand...
Click to collapse
Yeah I am 100% sure, the process does complete at 300 seconds, could it be that my bootloader was locked previously?
Oneplus 8 stuck
sx10 said:
Are you sure you're flashing the right msm for your variant? IN2015, 2011, 2017?
Click to expand...
Click to collapse
Yeah, tried all tools, for reference my device is in2010.
Just stays in your device is corrupted and will not boot.
Same problems on my oneplus 8?
But I have black screen after displaying the logo
And bootloader is locked
Fastboot oem unlock not work
I tried many version of sms tool but none of them fix my problems
Please help me
ONEPLUS 8
oliver802 said:
Same problems on my oneplus 8
But I have black screen after displaying the logo
And bootloader is locked
Fastboot oem unlock not work
I tried many version of sms tool but none of them fix my problems
Please help me
Click to expand...
Click to collapse
Same boat here, Ive contacted oneplus and they will remote my PC I will update you when that happens.

Fastboot, Samsung Galaxy A51

Hello, i wanted to ask how to fix the fastboot mode.
Everytime when i try to access it, it just says "Entering Fastboot..."and thats all.
I dont want to close it, thats not my problem, i just wanna flash a recovery.img, and the fastboot seems not working. Any ideas?
M3DUS4 said:
Hello, i wanted to ask how to fix the fastboot mode.
Everytime when i try to access it, it just says "Entering Fastboot..."and thats all.
I dont want to close it, thats not my problem, i just wanna flash a recovery.img, and the fastboot seems not working. Any ideas?
Click to expand...
Click to collapse
this could be because the galaxy A51 wasnt built with fastboot, and the code to launch this option was just reused from a different device, or because something isnt connecting properly.
Hello, I have the same ... Android 11 (and currently 12) (from Frija). So it is not the fault of incorrect configuration or with connecting. Only something is wrong with this phone ...
I have this device and this solved it for me:
Enable OEM unlocking in developer settings
Shut down the phone
Hold volume up and volume down
Plug in a USB cable connected to a computer (the computer being turned on)
Keep holding
You're in download mode!
Side note: This might not work in USA or Canada, I am from europe and it works here. I have no idea if it works in another region. Also, you can't just flash a recovery.img on Samsung since there is no real "fastboot", you have to use download mode and Odin.
But I know how to enter download mode... Problem is Fastboot mode...
There is no fastboot mode on a modern Samsung device. If there is, it's fake and you cannot flash anything with it. As you can see even from Wikipedia, Odin is the Samsung replacement of fastboot.
So no fastboot, only download mode.
If a guide is saying to use fastboot, it is not compatible with Samsung.
If you would tell me why you specifically need fastboot, I'll be happy to tell you how you can do it with Odin, if possible.
Because I have Samsung Galaxy A51 5G (A516B) with new Android 12 and I can't do a root! Because I can't upload TWRP (custom recovery) because I haven't OEM unlock option in Deveoper Option. I tried trick with set back date by 7days but not succes. Everything I;ve metioned here - I did at my phone with Android 11.
And... I have read that I can turn this fu**ing OEM option by comend at ADB: fastboot oem unlock.
Phew ...
So this fastboot method is the last method to do a root with my phone.
Upload TWRP by Odin in download mode -ends red warning - of corse...
Have you any ideas?
I would be grateful for help...
I have read this fastboot method at:
How to Unlock Bootloader On Samsung Galaxy Phones [EASY GUIDE]
Are you looking for a Complete tutorial on How To Unlock Bootloader on Samsung Galaxy Phones? If yes, then you have come to the right place.
www.guidetoroot.com
Yeah, that guide is not relevant on any modern Samsung device. Besides, even if it was, which it isn't, you would first need to enable OEM unlocking from the Developer Settings.
But the fact that you don't have an option for OEM unlock is weird, since I have the exact same device model and it is there for me.
May I ask what is your region and is your phone locked to a telephone carrier?
My region is PLS - Poland. And not - phone is not locked. Have you the newest system Android 12?
Yes, I do. It's weird that there isn't even an option for you.
I'll try to come up with some new ideas if I have time...
I'll be glad for it...
Hej, do you have any idea?
stanwin said:
Hej, do you have any idea?
Click to expand...
Click to collapse
Have you tried everything listed here?
BloodyFruitDestroyer said:
Have you tried everything listed here?
Click to expand...
Click to collapse
Yes, I did. Evething exept the last one...
You could try it. It might be risky, but it's the only option I personally can come up with right now.
I've tried this option but Odin stuck on "files verification". Any help?
have any of you encountered this problem?
And how did you solve it?
You can also try searching for combination firmware for your device online

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