Photos

Do you still have backup of your iPhone, from the time before you erased it? Perhaps on a computer?

Then restore the iPhone from the backup.

Or, if you have been using iCloud Photos your photos should still be in iCloud. Then you just ned to enable iCloud Photos for your photos to come back. see the second part of this document "Make sure, iCloud is turned on": If you're missing photos or videos in the Photos app - Apple Support (IN)

taqwa49 wrote:

I forgot my password and I reset my iPhone and I lost all of my photos , is there anything that it can be done to recover back my old photos please helppp 😭😭😭

Read here If you forgot your iPhone passcode - Apple Support