@yvmuell This i my whole communication with their support
I think i been quit clear about what i did
May 3, 2022, 13:12 GMT+2
Hi
I unlocked my phone and flashed it with CalyxOS after flashing the phone CalyxOS was working fine hense the flash was ok but when i locked the bootloader
it will only boot in to fastboot what to do from here ? if i try to unlock the boot loader it says flashing unluck is not allowed ?
May 4, 2022, 10:57 GMT+2
Dear XXXX
Thank you for calling in. Iām XXXX from the support team, we just spoke on the phone. It was very nice to meet you! 
As discussed, I have reached out to the tech team about your issue and will get back to you about this as soon as possible!
If you have further questions or remarks, donāt hesitate to let me know.
XXXXXX
FranƧais - English - EspaƱol - CatalĆ
ā Fairphone || Buy a phone, join a movement!
I allso called in
May 5, 2022, 15:44 GMT+2
Dear XXXXXX
Thanks a lot for your patience.
Just to be sure, the issue happened right after flashing your device with CalyxOS. You have not tried to return to the original OS, right?
Kind regards,
XXXXX
FranƧais - English - EspaƱol - CatalĆ
ā Fairphone || Buy a phone, join a movement!
May 6, 2022, 21:28 GMT+2
Hi XXXXX
Thank you for getting back
Here is what i did i used this guide FP4-Manage-the-bootloader to unlock the phone. Then i flashed the phone with CalyxOS i did the setup and rebooted the phone a couple of times (just to confirm the everything was ok)
then i was like ok now i can luck the bootloader again. When i typed fastboot flashing lock then phone booted said it was currupted and booted in to fastboot.
Then i asked the devs from CalxyOS about it and what to do. At the same time som other guy came with the same problem and he ha done the same as me.
The devs asked if i could unluck the bootloader again. That was a no it said āflashing unluck is not allowedā
best regards
May 10, 2022, 10:25 GMT+2
Dear XXXXXX
Thanks for your explanation!
Iām sorry to hear your phone is unable to boot normally.
The good news is that we can fix this in our repair centre in France. We have access to special tools which allow us to install new software even on a locked device.
Since this happened due to a manipulation you performed, the manufacturing warranty on it has expired.
The costs involved might be covered by personal insurance, so I recommend you check that with your insurer.
In this situation, you have two options.
Option one - Send your phone to our repair centre at your own cost.
For more information consult our repair price list and FAQ on our website.
The repair centre will diagnose and provide a quotation. If rejected we will:
- send the device back (we will charge between ā¬15 - ā¬19 for Assessment, shipping & handling costs);
- or recycle it for free.
Option two - Try to repair the phone locally.
To find a repair shop near you can consult the forum.
Let us know what youād like to do or if you have any other questions.
XXXXX
FranƧais - English - EspaƱol - CatalĆ
ā Fairphone || Buy a phone, join a movement!
Correct me if this is a case of whatever i told support
I suppose i been transparent off what i did !