I was able to get the Standby display on my iPhone 14 pro to stay on all night last night.
In the past, I have been using a belkin WIZ010 MagSafe/MFi charger, and the display would always to go black. Last night I plugged in the phone directly using a lightning cable, and the display stayed on all night. So possibly related to MagSafe charging?
The only other thing I need to test is the orientation… On the MagSafe charger, I had the top of the phone rotated to the left. When I used the lightning cable I had it rotated to the right. Probably not related, but worth trying it rotated to the right on the MagSafe charger.
In the past, I have been using a belkin WIZ010 MagSafe/MFi charger, and the display would always to go black. Last night I plugged in the phone directly using a lightning cable, and the display stayed on all night. So possibly related to MagSafe charging?
The only other thing I need to test is the orientation… On the MagSafe charger, I had the top of the phone rotated to the left. When I used the lightning cable I had it rotated to the right. Probably not related, but worth trying it rotated to the right on the MagSafe charger.