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No, your Redmi Note 13 Pro case won't fit the Galaxy S21 FE

The Redmi Note 13 Pro (161.2×74.2mm) and Galaxy S21 FE (155.7×74.5mm) differ too much for cases to be compatible.

Does a Redmi Note 13 Pro Case Fit Galaxy S21 FE?

Last verified: March 2026

No, a Redmi Note 13 Pro case will not fit the Galaxy S21 FE. The phones have different dimensions that make cases incompatible.

20Won't Fit

Your Redmi Note 13 Pro case will NOT fit the Galaxy S21 FE. Here's why:

  • •Height differs by 5.5mm — case won't fit
  • •Camera bump size differs significantly
  • •Camera bump protrusion differs by 2.0mm — case lip may not protect camera
SpecRedmi Note 13 ProGalaxy S21 FEDiff
Height161.2mm155.7mmRedmi Note 13 Pro +5.5mm
Width74.2mm74.5mmGalaxy S21 FE +0.3mm
Thickness8mm7.9mmRedmi Note 13 Pro +0.1mm
Camera Layoutvertical-triplevertical-tripleSame
Portusb-cusb-cSame
⭐Based on Amazon best-seller rankings and ratings

Your Redmi Note 13 Pro case won't fit the Galaxy S21 FE. Find the right case:

🛡️Best Galaxy S21 FE Cases→🔒Rugged Cases for Galaxy S21 FE→✨Clear Cases for Galaxy S21 FE→👛Wallet Cases for Galaxy S21 FE→
Don't forget a screen protector for your Galaxy S21 FEShop on Amazon →

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Size Comparison

10mm
Redmi Note 13 ProGalaxy S21 FE

Wireless Charging & MagSafe

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Only one phone supports wireless charging.

  • The Redmi Note 13 Pro does not support wireless charging. Only the Galaxy S21 FE can use a wireless charger.

Redmi Note 13 Pro

No wireless

Galaxy S21 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.

See all cases for Galaxy S21 FE →
🎁 Buying a case as a gift? Use our Gift Finder →⚡ Need a charger for your Galaxy S21 FE? Check charger compatibility →
Does the screen protector fit? Redmi Note 13 Pro → Galaxy S21 FECompare sizes: Redmi Note 13 Pro vs Galaxy S21 FE

Related Guides

|How to Check if a Case Fits|All Guides

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Frequently Asked Questions

Are Redmi Note 13 Pro and Galaxy S21 FE the same size?

Redmi Note 13 Pro measures 161.2×74.2×8mm while Galaxy S21 FE measures 155.7×74.5×7.9mm. They are different sizes.

Can I use a Redmi Note 13 Pro screen protector on Galaxy S21 FE?

Screen sizes differ (6.67" vs 6.4") — protector won't fit.

What's different between Redmi Note 13 Pro and Galaxy S21 FE dimensions?

The height differs by 5.5mm, the width by 0.3mm, and thickness by 0.1mm.

Do I need a new case for Galaxy S21 FE?

Yes, you'll need a new case. The Galaxy S21 FE has different dimensions than the Redmi Note 13 Pro, so cases are not interchangeable.

Will Redmi Note 13 Pro accessories work with Galaxy S21 FE?

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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