Compromised iPhone or Apple ID

ARDH-NAARISHWAR007 wrote:

I suspect that my I phone had been hacked in the past ? How to go about it

Hacked in past ?

[Re-Titled by Moderator]

Your iPhone can’t be hacked remotely, only if someone had it in their physical possession while it was unlocked. If this might have happened restore the phone to factory settings as described here→Restore your iPhone, iPad, or iPod to factory settings - Apple Support and do not restore a backup.

If you suspect your Apple ID has been hacked see→If you think your Apple ID has been compromised - Apple Support

If you think your AppleID may have been compromised:

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

Device and Data Access when Personal Safety is At Risk

(thanks to MrHoffman for the above link)