Apple iPhone Factory Reset

[ReillyC007]

Little help? Recently upgraded handset and selling old iPhone handset. Done a full reset and restored factory settings. My Apple ID now logged on to new handset and all apps restored from iCloud. Is there anyway the person who I sell my phone to can retrieve any data/messages(inc whatsapp and FB messenger) or emails? Thanks for any support in advance

[redpages]

If you've completely wiped the old handset and restored it to factory settings all of your information would now be removed. By signing in with your Apple ID on your new handset you'll be linked to this one instead (speaking as someone who's gone through several iPhones over the years without any issues).