Ongoing iPhone issues post update (Cannot Verify Server Identity)

[Spiff]

space-time wrote:
Only other thing I can think of is a hard reset - assuming not an iPhone X, hold the home and power keys down at the same time until the iPhone restarts.

good tip, and speaking about that, how do you do a hard reset on iPhone X?

Press the volume up, then volume down, then hold the side button until it turns off. Apparently you can keep holding it and it will turn back on.

Ack! Winston is quicker on the draw