How Do I Factory Reset My Radio Clearing The Eeprom ?

For iOS users, you can only have luck with your photos and contacts if you've a backup either on your laptop or iCloud or if only photos and contacts are synced to your iCloud account.

You can try recovering your pics via some third party photo recovery software but only if the software detects your iPhone storage as you don't have a removable SD card on your iPhone.

For Android users, it's bit simple but again the same goes for it too. You can easily get your photos from the google photo app or any other cloud storage app like dropbox which you might have used earlier to sync your pics present on the phone to the cloud storage or if you have any full backup made either on your laptop or on Google Drive.

But generally, Android phones come with a removable SD card and hence, you can easily use third party photo recovery tools to get your deleted pics back in case you don't have a previously created backup of your phone.

And in case, if it's like iPhone and you don't have a removable storage, then again you need to connect your device and see if it's being detected by the recovery software or not.

For contacts on Android phones, it generally gets synced to your Gmail ID which you use on your smartphone to access google services like play store and hence, you can easily sync your contacts back using the same Gmail ID.

In case, if you have made the phone or SIM as the default contact storage, then I guess you have just made yourself run out of luck as after factory reset, the contacts on phone gets deleted (though if it's on the sim, then you can check your SIM contacts and you may find them all).

Hope this helps :)

https://m.youtube.com/watch%3Fv%3De6u5ZhbyTpE&ved=2ahUKEwizt4etpb3pAhWjx4UKHRqQBgsQFjABegQIDRAJ&usg=AOvVaw3Wfink3plQLmCAVWtpi-9H