Free up space · Samsung
How to free up space on the Samsung Galaxy A15
Short answer
To free up space on the Galaxy A15, open Settings > Battery and device care > Storage to see what is using it, clear duplicates with Device care: Storage, then empty Gallery's Recycle bin. A default 12.5 MP photo is about 3.8 MB, so 5,000 photos take roughly 19 GB of the 128 GB base model.
Last updated
Where is the storage screen on the Galaxy A15?
The Galaxy A15 launched in December 2023 with Android 14 and One UI 6. On that software the storage screen is Settings > Battery and device care > Storage. Samsung promises 4 OS upgrades and 5 years of security updates, so menu names can change after updates.
Other One UI versions use a different path; the Samsung guide lists them.
Where do deleted photos go on the Galaxy A15?
On the Galaxy A15, Gallery's Recycle bin holds them for 30 days (Gallery > Menu (three lines) > Recycle bin). It launched on Android 14, so it also has Android's system trash.
What is specific to the Galaxy A15?
Launched with One UI 6, so the My Files recycle bin covers Gallery deletions. microSD up to 1 TB.
Which built-in cleaners did the Galaxy A15 ship with?
Out of the box on One UI 6, the Galaxy A15 has Device care: Storage (Settings > Battery and device care > Storage), Recycle bin cleanup (Settings > Battery and device care > Storage > Recycle bin) and My Files Recycle bin (My Files > Recycle bin). How each works is in the Samsung guide.
How much space do Galaxy A15 photos take?
Galaxy A15: 50 MP main sensor, 12.5 MP by default, plus 5 MP ultrawide, 2 MP macro. 1,000 default Galaxy A15 shots take about 3.8 GB.
| File | Typical size | Fits in 10 GB |
|---|---|---|
| Default photo (12.5 MP) | about 3.8 MB | about 2,632 |
| Full-resolution mode (50 MP) | about 12 MB | about 833 |
| One minute of video at 1080p 30fps | about 130 MB | about 77 minutes |
Switching the Galaxy A15 to its 50 MP mode makes each shot about 12 MB, roughly 3 times a default photo, so 200 of them use 2.4 GB. Recording at 1080p 30fps, the Galaxy A15 writes about 130 MB a minute, so a ten-minute clip takes 1.3 GB, the same as 342 default photos. Selfies from the 13 MP front camera are about 3.9 MB each.
How much of each Galaxy A15 storage option does a big gallery use?
| Storage option | 5,000 default photos | 30 minutes of top-quality video |
|---|---|---|
| 128 GB | 19 GB (15%) | 3.9 GB (3%) |
On the 128 GB Galaxy A15, every 10 GB you free holds about 2,632 more default photos, and a gallery of 20,000 photos would fill 59% of it.
Can you move Galaxy A15 photos to a memory card?
Yes, the Galaxy A15 takes microSD. A 128 GB card would hold about 33,684 of its default photos.
How does the Galaxy A15 compare with other Galaxy A phones?
Against the Galaxy A13 (March 2022), the Galaxy A15 starts higher, at 128 GB instead of 64 GB. Against the Galaxy A53 5G (April 2022), the Galaxy A15 has the same 128 GB starting storage and has a 50 MP main sensor where the Galaxy A53 5G has 64 MP. Against the Galaxy A33 5G (April 2022), the Galaxy A15 has the same 128 GB starting storage and has a 50 MP main sensor where the Galaxy A33 5G has 48 MP.
| Model | Launched | Storage options | Default photo | microSD |
|---|---|---|---|---|
| Galaxy A15 | December 2023 | 128 GB | 12.5 MP (~3.8 MB) | Yes |
| Galaxy A13 | March 2022 | 64 GB, 128 GB | 12.5 MP (~3.8 MB) | Yes |
| Galaxy A53 5G | April 2022 | 128 GB, 256 GB | 16 MP (~4.8 MB) | Yes |
| Galaxy A33 5G | April 2022 | 128 GB | 12 MP (~3.6 MB) | Yes |
What will GalleryJury do on the Galaxy A15?
GalleryJury, coming soon for Android 11 and later, will pick the best shot of each burst. At about 3.8 MB a Galaxy A15 photo, its $5 pack of 5,000 photos covers roughly 19 GB, after 50 free.
Frequently asked questions
How many photos fit on a 128 GB Galaxy A15?
In theory about 33,684 default photos if nothing else were stored; in practice apps and Android take a large share.
How much storage does the Galaxy A15 have?
It was sold with 128 GB, plus a microSD slot.
Sources
- Samsung: Galaxy A15 product page and specs (checked 31 October 2026)
- Samsung UK Support: Galaxy A15 (SM-A155FZBDEUB) specifications (checked 31 October 2026)
- Samsung UK Support: How to clear up storage space on your smartphone (checked 31 October 2026)
- Samsung UK Support: How to delete or restore files in the recycle bin in My Files (checked 31 October 2026)
Related
More in Free up space by phone
GalleryJury is coming soon to Android
It keeps the best shot from every burst and clears the clutter around it. 50 free photos to try, then $5 for 5,000 photos or $15 for 20,000. Pay once, nothing renews. No subscription.