What if it doesn’t acted right

First, try a forced restart. If that doesn't work, post back with the issues you are having.

Try a forced restart.

• Press and quickly release the volume up button

• Press and quickly release the volume down button

• Press and hold the side button.

• When the Apple logo appears, release the button.

Force restart iPhone - Apple Support (IN) Force restart iPhone - Apple Support (IN)

myracle66 Said:

"What if it doesn’t acted right: So one day you on your phone right? So really you're just geting in your phone and it acts up which doesn’t work what do you do?"

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Wha to do with Issues:

I'd troubleshoot it, if necessary. You should consider doing the same. So, what's the issue? Providing hat may get you the answer you need.