1. To back up your contacts I'll go back to my mobile desktop and then click on the "Contacts" icon.
2. In the contact us click on the three-point box, such as the Red Box "menu."
3. Then we click on the three point after the pop-up menu, here we click on the Drop-down menu "set."
4. Okay, let's get into the setup. We find "contact" and click on Enter, as shown in the following figure.
5. OK here we will see an "import/export" We click on it and then click "Export to SD card" as shown in the following force.
6. The phone will prompt "your contact will be exported to:/storage/extsdcard/contact. vcf. ", click OK."
So the contacts on our phone are backed up to the SD card.
Where are the files backed up on the SD card?
1. We click on the "Apps" button on our phone (back to the desktop).
2. Then we found "my files" in the application (such as the Figure red box icon).
3. In the open folder there will be an "SD card", we click here will see contact.
4. So you'll see a contact. cvf file Oh, we can move or backup OH.