But whatever device you own, and unless directed by a friend with more technical bona fides to address a specific concern, I suggest you bravely tap on the Settings icon and begin to poke around — ...

If you've just unboxed a new iPhone 16E or want to get more from your current iPhone, these are eight recommendations for changing settings and ... button on the icon. 4. To replace the button ...

tap the share icon and select Save to Files. Next, long press on the image in the Files app and select Quick Actions. Select Convert Image and choose your preferred format — JPG or PNG.