Is someone hacking my phone

Hi!

Now I don't think so: hacking is rare. Most of the time it is 'Social engineering" and gaining access to accounts.

Please refer to:

https://support.apple.com/en-us/HT204145

and

https://support.apple.com/en-us/HT205064

and always be careful with your login credentials!

Hope this helps -if not, call AppleCare!

Met vriendelijke groet / Best regards, Wempe

What makes you think your iPhone has been hacked? Is something happening to it?