Phone autofill bug on mobile device

Hi, 

I have a very big issue an all my forms. Tested on embed forms, direct links, on many websites made by me or competitors.

I have phone field OR contact field with phone number activated. When I autofill phone field with iOS Chrome autosuggest, my phone number is filled but field color is still in grey (placeholder color) instead of black (response color). when I click on Next button or around the field to remove the focus, my phone is replaced by placeholder text.

My iOS Chrome phone suggestion is without regional prefix. Tested on french setup for the phone field. Safari is fine. 

Is anyone have same problem ? You cas test here : https://shorturl.at/jtKV9

Thanks for helping.