No, your Galaxy S20 case won't fit the Galaxy A15
The Galaxy S20 (151.7×69.1mm) and Galaxy A15 (160.1×76.8mm) differ too much for cases to be compatible.
Does a Galaxy S20 Case Fit Galaxy A15?
Last verified: March 2026
No, a Galaxy S20 case will not fit the Galaxy A15. The phones have different dimensions that make cases incompatible.
Your Galaxy S20 case will NOT fit the Galaxy A15. Here's why:
- •Height differs by 8.4mm — case won't fit
- •Width differs by 7.7mm — case won't fit
- •Thickness differs by 0.5mm — may affect fit
- •Different edge profiles (curved vs flat) — case shell shape won't match
- •Corner shape differs — case won't seat properly
| Spec | Galaxy S20 | Galaxy A15 | Diff |
|---|---|---|---|
| Height | 151.7mm | 160.1mm | Galaxy A15 +8.4mm |
| Width | 69.1mm | 76.8mm | Galaxy A15 +7.7mm |
| Thickness | 7.9mm | 8.4mm | Galaxy A15 +0.5mm |
| Camera Layout | vertical-triple | vertical-triple | Same |
| Port | usb-c | usb-c | Same |
Since your Galaxy S20 case won't work with the Galaxy A15, here are the highest-rated cases that will:
Spigen
Spigen Ultra Hybrid for Galaxy A15 5G
$15.99
Poetic
Poetic Revolution for Galaxy A15 5G
$19.99
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Wireless Charging & MagSafe
Only one phone supports wireless charging.
- The Galaxy A15 does not support wireless charging. Only the Galaxy S20 can use a wireless charger.
Galaxy S20
Qi only
10W max
Galaxy A15
No wireless
MagSafe cases are NOT cross-compatible between these devices — the case body is shaped to each phone, even though the internal magnet ring may be the same.
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Frequently Asked Questions
Are Galaxy S20 and Galaxy A15 the same size?
Galaxy S20 measures 151.7×69.1×7.9mm while Galaxy A15 measures 160.1×76.8×8.4mm. They are different sizes.
Can I use a Galaxy S20 screen protector on Galaxy A15?
Edge types differ (curved vs flat) — screen protector won't adhere properly.
What's different between Galaxy S20 and Galaxy A15 dimensions?
The height differs by 8.4mm, the width by 7.7mm, and thickness by 0.5mm.
Do I need a new case for Galaxy A15?
Yes, you'll need a new case. The Galaxy A15 has different dimensions than the Galaxy S20, so cases are not interchangeable.
Will Galaxy S20 accessories work with Galaxy A15?
Chargers and cables are compatible since both phones use the same usb-c port. Cases and screen protectors depend on exact dimensions — check our compatibility results above.
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