Mobile phone question

Model name: Galaxy A21s
1.Is this still good to use?
2.Is there any program which can export all contacts so that the contacts afterwards could be stored on an external harddrive and, if needed, could be moved to another phone?
Thank you.
 
If your contacts are synced with your Google account, you can access them from any device by logging into your Google account
 
The Galaxy A21s is still a decent phone for basic tasks, but it might struggle with more demanding apps. For exporting contacts, you can use Google Contacts. Just sync your contacts with your Google account, and then you can export them as a CSV file. This file can be saved on your external hard drive and transferred to another phone easily.
 
Back