Hello, thank you for your answer, I have marked my related topic as solved. However, I am now stuck with the downgrade. I tried what you mentioned and there is the result :
- Local update does not work, I obtain the error “Failed to import local update”, I suppose this is another bug of the file system…
- My recovery mode does not have this option.
- My recovery mode does not have this option.
- Does not work, I obtain the error “Update package is older than the current build”.
In addition, I made a reset to factory but it did not help, I am just much stuck with my phone now. With few searches, I saw that it is possible to obtain the downgrade by other way, but I don’t want to do a bad mistake. Do I have to reinstall completely from the terminal ?
Thank you very much for any help provided.
Best