No, your Galaxy S20 case won't fit the Galaxy S23 FE
The Galaxy S20 (151.7×69.1mm) and Galaxy S23 FE (158×76.5mm) differ too much for cases to be compatible.
Does a Galaxy S20 Case Fit Galaxy S23 FE?
Last verified: March 2026
No, a Galaxy S20 case will not fit the Galaxy S23 FE. The phones have different dimensions that make cases incompatible.
Your Galaxy S20 case will NOT fit the Galaxy S23 FE. Here's why:
- •Height differs by 6.3mm — case won't fit
- •Width differs by 7.4mm — case won't fit
- •Thickness differs by 0.3mm — 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 S23 FE | Diff |
|---|---|---|---|
| Height | 151.7mm | 158mm | Galaxy S23 FE +6.3mm |
| Width | 69.1mm | 76.5mm | Galaxy S23 FE +7.4mm |
| Thickness | 7.9mm | 8.2mm | Galaxy S23 FE +0.3mm |
| Camera Layout | vertical-triple | vertical-triple | Same |
| Port | usb-c | usb-c | Same |
Your Galaxy S20 case won't fit the Galaxy S23 FE. 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 S20
Qi only
10W max
Galaxy S23 FE
Qi only
15W 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 S20 and Galaxy S23 FE the same size?
Galaxy S20 measures 151.7×69.1×7.9mm while Galaxy S23 FE measures 158×76.5×8.2mm. They are different sizes.
Can I use a Galaxy S20 screen protector on Galaxy S23 FE?
Edge types differ (curved vs flat) — screen protector won't adhere properly.
What's different between Galaxy S20 and Galaxy S23 FE dimensions?
The height differs by 6.3mm, the width by 7.4mm, and thickness by 0.3mm.
Do I need a new case for Galaxy S23 FE?
Yes, you'll need a new case. The Galaxy S23 FE has different dimensions than the Galaxy S20, so cases are not interchangeable.
Will Galaxy S20 accessories work with Galaxy S23 FE?
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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