iPhone Clicked on phishing email

[planteater]

I received an iCloud email that probably was a spoofed phishing attempt on my iPhone. It contained a pdf file. To my surprise the pdf auto down loaded to my phone. I observed it doing so, and like an idiot I opened the pdf. The pdf has links in it. I did NOT click on those links.

How much at risk am I? Should I reimagined my phone?

 

[planteater]

I went ahead and erased the phone. Retiring from iCloud backup. Better off save than sorry.

 

[chabig]

If you're concerned about your iCloud account, you should change the password on your account.

 

[planteater]

If you're concerned about your iCloud account, you should change the password on your account.

I did that, thanks.