Unless both devices are exactly the same (same model, same firmware, same /e/ ROM version), your best bet may be to:
- connect new device to same /e/ Cloud account, let it synchronize, check
- if SIM is to be moved to new phone, use Backup, transfer and restore your Call Logs and SMS from any Android phone to /e/OS
- install all apps on new device (a password manager may be of help here …)
– note : some apps may have an integrated backup/restore function, you can use a Cloud-enabled folder (i.e. Documents sub-folder) or SDCard here