on iPhone, if you’re within the “Messages” app, on the prime left hand nook, click on on the <
(left hand pointer), a number of occasions if wanted, till you see the
< Fliters
When you click on on the left hand pointing arrow subsequent to the phrase filters, it’s best to then see a listing of :
All Messages
Identified Senders
Unknown Senders
Unread Messages
So, there you possibly can click on upon ‘Unread Messages’ to ONLY present you un-read messages.
Moreover, as soon as you’re looking at your Unread Messages, you may also click on upon the little circle with 3 dots in it to the suitable of the phrase Unread on the prime, select ‘Choose Messages’, after which on the backside left, click on on :
Learn All
That ought to consequence with ALL messages being marked as learn.