broken new moto g5 after installing TWRP - Android Q&A, Help & Troubleshooting

hello everybody,
I hope you can help me ! I got yesterday a new moto g5 and am trying to install a custom ROM on it. as a preparation I unlocked succesfully the boot loader using adb and fastboot, from a linux machine. i did encounter a problem that fastboot was functioning only using sudo. but then all went well.
then i downloaded the twrp image and installed it like this : sudo ./fastboot flash recovery twrp.img
I rebooted the phone from the command line and entered the recovery mode. from there i did a backup ( I have nothing important on the phone) and restarted the phone.
since the reboot the operating system is not starting anymore. it stays on this screen that says : your phone is unlocked and not trusted. will boot in 5 secs. and does nothing.
you can not turn it off using the power button.
the only thing you can do is going in the recovery mode then it loads the twrp interface.
if i use adb devices now it shows :
ZY322BV4HP no permissions (user in plugdev group; are your udev rules wrong?); see bla bla...
before installing twrp.img it showed : ZY322BV4HP device
i did not root the phone but set twrp to write to the boot partition.
I tried to restore the backup I had made. the action was successful but it did not solve my problem.
thank you for reading and may be helping !

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curious&new said:
hello everybody, I hope you can help me ! I got yesterday a new moto g5 and am trying to install a custom ROM on it....
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I don't have this device but, your best bet is to post this question within the following Official TWRP thread for your device.
https://forum.xda-developers.com/showthread.php?t=3699737
Good Luck!
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I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.

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thanks a lot !
Ibuprophen said:
I don't have this device but, your best bet is to post this question within the following Official TWRP thread for your device.
https://forum.xda-developers.com/showthread.php?t=3699737
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
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Click to collapse
I could find a good tip there and now the problem is solved !!

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curious&new said:
I could find a good tip there and now the problem is solved !!
Click to expand...
Click to collapse
I'm happy to see that it worked out for you!
Just keep in mind that, if you have a device that has a dedicated area on the forum, your best bet in locating/posting a resolution somewhere within it.
Also, most (unfortunately not all) of the big developments like TWRP, LineageOS, etc... Will have a dedicated thread that's specifically for instructions, support and member guidance.
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.

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Ibuprophen said:
I'm happy to see that it worked out for you!
Just keep in mind that, if you have a device that has a dedicated area on the forum, your best bet in locating/posting a resolution somewhere within it.
Also, most (unfortunately not all) of the big developments like TWRP, LineageOS, etc... Will have a dedicated thread that's specifically for instructions, support and member guidance.
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT provide support via PM unless asked/requested by myself. PLEASE keep it in the threads where everyone can share.
Click to expand...
Click to collapse
So this is what helped :
directly from this link : https://forum.xda-developers.com/g5/development/official-twrp-3-1-1-0-moto-g5-t3699737
I followed the special instruction for stock rom users to flash dm-verity zip and it worked like a charm...