I need help with my phone

Read/watch these links -->

Click on this link to discover how to 'Restore your iPhone, iPad, or iPod touch from a backup' --> https://support.apple.com/HT204184

or watch this video if you're using a Mac to do this:

https://www.youtube.com/watch?v=Jbp3gGTQygg

Related information:

Use iCloud to transfer data from your previous iOS device to your new iPhone, iPad, or iPod touch --> https://support.apple.com/HT210217

Some things are not stored in a backup. Click on this link and read "About missing information after you restore your iOS device with iCloud Backup" -->

https://support.apple.com/HT203768

My crystal ball is broken, so unless you tell us what help you need no one could possibly offer anything meaningful.

This isn't a chat service, if you need help then you need to post what issues you are having.

You'll have to restore from a backup (https://support.apple.com/en-us/HT204184) if your old phone does not function. If you do not have a backup, you can set up the phone as brand new.