Honestly I can’t help you with this. I never had this kind of problem.
You could try to disable temporarly iodé blocker to see if it’s the problem, but I really don’t think so.
@vince31fr, did you see this problem before ?
Otherwise you will need to re-install iodéOS…
(Btw sorry for the reply delay 
)
Hi Citroniais
Thanks for coming back to me, and I just belatedly picked this up as well.
I too had this inclination to reinstall, but not being so familiar with Phone technology,
would be grateful to be directed to how to reinstall iode. Perhaps that way I can solve this poor performance of my phone and learn something as well. I use a Linux system and have adb installed - so pointing me to any guide to setting up will be gratefully appreciated
Thank you
Best regards
Mohamed