iOS 14.1 keypad disappears during phone calls and is unresponsive despite pressing Home button
Since iOS 14 my keypad disappears during a phone call on my 1st Gen iPhone SE. Same problem with iOS 14.1. Operator: BT Mobile.
I need to enter digits to navigate through the usual automated menu systems but before I can, the keypad disappears.
I can press Home button to get back the keypad momentarily but then it disappears or is unresponsive to the digits. If I'm lucky I can get it to accept a digit.
This is not confined to one particular phone number.
It is not resolved by powering off/on the iPhone.
Anyone else having this serious issue?
Thanks in advance,
David
iPhone SE