My iPhone has been hacked
To make a long story short, my iPhone has been updated to the latest version, but it has been hacked. Now show the following symptoms: 1 since the phone was hacked, the phone signal and wireless signal are very weak, compared with the previous full signal to now only one bar.2 my iPhone can be monitored and spying I have checked the relevant information through the google,The related symptoms match those found by Google. 3 The password of any account logged in through my iphone has been changed. 4 whether I change a new simcard or restore the original factory settings. still can’t stop hackers keeps hacking my phone. 5 The most important thing is that everything I said is true. I don't need to lie to everyone , Because Cheating doesn't get any benefit.and I'm not bored enough to joke with everyone , because it's not funny. I hope to get your support. If you can tell me how to get back to normal and get rid of hackers, I will always be grateful to you. Thank you