Good evening
At the time I indicated the cell phone number for the 2-factor identification, I did not have an iphone and so I gave a phone number of an Android smartphone.
I still had the verification code that was sent on the Smartphone.
Since then I have recovered an iPhone 5C with a battery HS.
As soon as I have changed the battery and installed a SIM card, I will modify my Apple account by indicating the phone number of the iphone 5C.
My big problem is the understanding of English texts.
I just read on a page in French:
"With two-factor identification, your account can only be accessed on trusted devices like your iPhone, iPad or Mac."
I thank you very much Erel for your patience.
cordially
FerGeoRi