Sync photos from PC

since you have a samsung phone you can use smart switch for that:
Smart Switch

 

Or just use a USB cable and copy using Windows Explorer.

It's not an iPhone, which means you don't need special software and you can see the filesystem rather than it being hidden from you.

 

Welcome to the wonderful worlds of Android and Android Forums, Keith Todd!

There are numerous ways of doing this; here are two:

Perhaps the most straightforward is to use Google Photos. It may already be on your device, but if not you can install it from the Play Store. Once it's set up, it'll automatically save your photos in Google's cloud, and they'll be available anywhere.

Amazon Photos is a good choice, especially if you have Prime and/or take photos with an Amazon device--these give you unlimited storage in Amazon's cloud.

 

Actually, it's easy to sync photos from windows 10 pc to your new samsung A20 by using Coolmuster Android Assistant. After you installed it on your windows 10 pc, start it. Connect your samsung A20 to the same computer. You need to enable the USB debugging before that. Then it will scan your samsung A20. After that, you can choose photos to import to it easily. Good luck to you.

 

Given that every post you have ever made here has been pushing products from that company I have to ask whether you have a commercial relationship with them.

(It's a rhetorical question though).