I am using the most up to date app and using an iPhone 15 with latest operating system.
If I try to put a callsign into the designated box. I cannot get the numbers to respond to me touching the screen. Does not matter how often I touch. It still does not respond. I always have to change my keyboard to the number to enter the call.
???
I find the numbers much less responsive than the keyboard but they usually work if I persevere. However, like you, I often just use the normal keyboard
I’m on the beta May26(feedback sent) and on a recent activation when I type a callsign in the letters go in the callsign box and the number appear in the sent signal strength eg if I type G6CKK it appeared as
GCKK 6
The standard keyboard numbers go in the correct place but the top row of numbers were the problem.
I force closed the app it seemed to fix.
Bob G6CKK