if your iphone screen is turning off too
quickly
here's how to make it stay on for longer
first open settings
select display and brightness
then auto lock here you can choose
anywhere from 30 seconds to 5 minutes
for your screen to stay on
the default setting is 30 seconds if
that timing is too short for you
you can choose a longer duration such as
three minutes
if you want to keep the screen on all
the time select never
if the auto lock is grayed out your
iphone is probably in low power mode
you'll know low power mode is active
when the battery icon in
ios's status bar changes to a yellow
color
to turn off low power mode go back to
settings
then select battery and then
turn off low power mode then
you can go back and proceed with the
prior steps of changing the duration
that your screen stays on
you