If you have an iPhone, there are a few things you can do to reset it but keep everything else the same.

  1. Reset the phone by going to Settings and then Reset. This will erase all your data and settings on the phone.
  2. If you don’t have a computer nearby, try restoring your iPhone using iTunes: go to the Apple website and click on the Downloads tab. Click on Restore from iCloud if you’ve lost your password or if your iCloud account has been deleted.
  3. If all of these methods don’t work, or if resetting doesn’t fix everything, then you may need to get a new iPhone or iPad because Apple may have discontinued certain features on older iPhones or iPads.