No, your Galaxy S25+ case won't fit the Galaxy S20
The Galaxy S25+ (158.4×75.8mm) and Galaxy S20 (151.7×69.1mm) differ too much for cases to be compatible.
Does a Galaxy S25+ Case Fit Galaxy S20?
Last verified: March 2026
No, a Galaxy S25+ case will not fit the Galaxy S20. The phones have different dimensions that make cases incompatible.
Your Galaxy S25+ case will NOT fit the Galaxy S20. Here's why:
- •Height differs by 6.7mm — case won't fit
- •Width differs by 6.7mm — case won't fit
- •0.6mm thicker — case won't close properly
- •Camera bump size differs significantly
- •Camera bump protrusion differs by 2.2mm — case lip may not protect camera
- •Different edge profiles (flat vs curved) — case shell shape won't match
- •Corner shape differs — case won't seat properly
| Spec | Galaxy S25+ | Galaxy S20 | Diff |
|---|---|---|---|
| Height | 158.4mm | 151.7mm | Galaxy S25+ +6.7mm |
| Width | 75.8mm | 69.1mm | Galaxy S25+ +6.7mm |
| Thickness | 7.3mm | 7.9mm | Galaxy S20 +0.6mm |
| Camera Layout | vertical-triple | vertical-triple | Same |
| Port | usb-c | usb-c | Same |
Your Galaxy S25+ case won't fit the Galaxy S20. Find the right case:
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Size Comparison
Wireless Charging & MagSafe
Wireless chargers work with both phones, but magnetic snap varies.
- Both devices support wireless charging. Standard Qi/Qi2 chargers work with either phone.
Galaxy S25+
Qi2 only
15W max
Galaxy S20
Qi only
10W max
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 S25+ and Galaxy S20 the same size?
Galaxy S25+ measures 158.4×75.8×7.3mm while Galaxy S20 measures 151.7×69.1×7.9mm. They are different sizes.
Can I use a Galaxy S25+ screen protector on Galaxy S20?
Edge types differ (flat vs curved) — screen protector won't adhere properly.
What's different between Galaxy S25+ and Galaxy S20 dimensions?
The height differs by 6.7mm, the width by 6.7mm, and thickness by 0.6mm.
Do I need a new case for Galaxy S20?
Yes, you'll need a new case. The Galaxy S20 has different dimensions than the Galaxy S25+, so cases are not interchangeable.
Will Galaxy S25+ accessories work with Galaxy S20?
Chargers and cables are compatible since both phones use the same usb-c port. Both support wireless charging, so wireless chargers work with either phone. Cases and screen protectors depend on exact dimensions — check our compatibility results above.
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