The problem has gone, was probably something to do with an app I was using.Always giving a maximum informations :
- LineageOS version ?
- LineageOS installed clean flash or dirty flash
- MIUI Base (Stable EEA ? CN ? Global ?)
- Security used (Fingerprint, PIN, Face Unlock, etc...)
- Root or Unrooted ?
> If Rooted, Magisk Stable or Canary ?
>Modules / Tweaks installed ?
Though, I have a new question. Would it be possible to remove all Google apps and services and use micro g instead after install?
Thanks