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How to Set SDCard As Default Storage on Samsung Galaxy A03s

Set SDcard as default storage on Samsung A03s? Samsung A03s storage space running out? Samsung A03s SD card slot? How can I use my SD card as internal storage on Samsung A03s? Samsung A03s SD card as internal storage?

The Samsung Galaxy A03s is a mid-range smartphone that is powered by Android 11 OS. The handset has 32GB 3GB RAM, 64GB 4GB RAM storage and a 13 MP triple rear camera setup, and a front camera of 5 MP.

In this post, we will be showing you how to use your memory card as your default SDcard on your Samsung A03s device. This is to say, any files you downloaded will be on the SDcard instead of your internal memory. Yes, this is possible and below is how to do that.


Insert SDCard into Your Samsung A03s Slot

The first thing you need to do is to get an SDcard. You can insert up to 128GB of memory cards on your Samsung A03s device.

Step 1: At the top of your device, insert the SIM removal tool into the hole on the SIM card/memory card tray, and then push until the tray pops out.

Step 2: You can now place the SD card on the tray. Make sure that the gold contacts face down and the card is placed properly.

How to Make SDcard As Your Default Settings in Samsung A03s

Step 1: Go to Setting > Storage > And click” Format as internal memory “.

Step 2: Now you will have the choice to transfer all your data (excluding applications) to the SD card of your Samsung A03s.

Step 3: Done. Now any application or files you downloaded will be saved to the external memory of your Samsung A20.

Step 4: To reverse the Setting that is to make your internal storage your default Settings, go back to Storage Settings > and click on Set internal memory as default memory.


Saturday 19th of March 2022

I don't want to format. That will erase all the data I have on the card. I just want to make it the default storage location for photos, videos, future apps, and associated data. How do I tell my phone use the 128GB card I got you to store stuff on, without erasing whats already on it?

Ken S

Monday 21st of February 2022

My A03s only shows "format". No ” Format as internal memory “ showing. Any ideas? Thanks.

Miracle .O

Monday 21st of February 2022

Sorry to hear that. Another method you can use is that moved all your files to the SDcard so you can have enough space on your internal memory.