You can edit the name of the SMS backup, sms-2015111911364 for example. You can choose to create backup include MMS messages and emoji/special characters. Plus, it is available to choose all conversation with one click and selectively choose some of them only.
Then you can alternatively choose to create Local Backup Only or create Local Backup and Upload. Then hit “OK” > “YES”. If you choose the former, you may lose the backup files if your phone gets lost or damaged. However, if you choose the latter, you can upload your backup to Google Drive/Dropbox/Email.
Step 2. Complete Backing up SMS SMS Backup & Restore will backup your SMS. When it is finished, you can hit the button “CLOSE” and “OK”.
Note: If the phone has an internal and external storage card, then the backup gets created on the INTERNAL card by default. If you intend to replace or factory reset your phone, then please make sure to make a copy of the backup outside the phone before doing so.
Step: Go to the homepage. Select “RESTORE”. Then you can choose to restore MMS messages and select “Do not restore duplicates”. And you can alternatively choose to restore all messages or only items sent/received. After that, choose “OK”. When restore completes, hit “CLOSE”.