Bonjour, je n'arrive plus à activer mon wifi, que faire pour résoudre ce problème ?
If you have v12 of Android, try downgrading to 11.
If that doesn't work, then it's the same issue as the others, as in the motherboard is dying and you will have to back up your phone's data and contact the service center so that they can replace it.
We apologize for the inconvenience this may be causing you. We recommend that you contact the nearest service center to help solve this issue: